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Journal articles on the topic 'Wilms tumor; Child; CT scan'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

Ousmane, Traore, Kouma Alassane, Traore Fousseyni, et al. "CT in the prize in charge of wilms 'tumor (monocentric study of 13 cases)." World Journal of Biology Pharmacy and Health Sciences 6, no. 1 (2021): 054–60. https://doi.org/10.5281/zenodo.4767517.

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Nephroblastoma or Wilms tumor is a malignant tumor that develops at the expense of embryonic kidney tissue. It is the most common kidney tumor in children (> 90%); it represents around 5% to 14% of all childhood cancers. The aim of our work is to recall the contribution of imaging, in particular CT, in the management of this renal tumor. This is a retrospective, single-center study of 136 cases of Wilms tumors diagnosed in our clinic over a 2-year period. The mean age of the patients was 04 years with an extreme of (3 months -12 years) with a female prevalence (8 girls for 5 boys). Abdomina

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2

Tiwaskar, Suhas, and Charmy Rajesh Dhomne. "Case Report On Wilm's Tumor In Child." ECS Transactions 107, no. 1 (2022): 18985–90. http://dx.doi.org/10.1149/10701.18985ecst.

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Wilms tumor is the most frequent kind of kidney cancer in kids. It is responsible for around 6% of all tumors in children. In children under the age of 15, the incidence is 7.6 cases per million, with 75 percent of cases occurring before the child reaches the age of five. A variant term is nephroblastoma. It is most widespread between the ages of three and four, after which it becomes much less frequent. Clinical findings: Wilms tumor in children produces one or more of the following signs and symptoms: abdominal pain, increasing abdominal girth, lack of appetite, fever, blood in the urine, na

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3

Della Corte, Marcello, Elisa Cerchia, Marco Oderda, et al. "Prechemotherapy Transperitoneal Robotic-Assisted Partial Nephrectomy (RAPN) for a Wilms Tumor: Surgical and Oncological Outcomes in a Four-Year-Old Patient." Pediatric Reports 15, no. 3 (2023): 560–70. http://dx.doi.org/10.3390/pediatric15030051.

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Background: Wilms tumor (WT) is the most frequent renal tumor in children. The SIOP-UMBRELLA Guidelines allow for nephron-sparing surgery (NSS) in syndromic patients, as well as in cases of small (<300 mL) non-syndromic unilateral WTs, without lymph node involvement, and with a substantial expected remnant renal function, following neoadjuvant chemotherapy. We present a case of prechemotherapy transperitoneal robot-assisted partial nephrectomy (RAPN) for a unilateral, non-syndromic Wilms tumor. Methods: A four-year-old child presented with a solid mass measuring 3.6 cm in diameter involving

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Rehman, Fazal ur, Shakeel Ahmed, Waqas Ali, Asif Ali Khuhro, Sabiha Khan, and Basharat Hussain. "A rare case of Wilms Tumor in the right atrium." Professional Medical Journal 28, no. 06 (2021): 928–30. http://dx.doi.org/10.29309/tpmj/2021.28.06.6415.

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Improvement in outcome of Malignant solid tumor cases is credited to existence of well-defined guidelines and protocols and integrated treatment modalities involving chemotherapy, surgery and radiotherapy. The present case describes a rare case of Wilms tumor extending from the left kidney to left renal vein and then via inferior vena cava into the right atrium. This patients was 5 years of age and resident of Karachi presented to the outdoor of National Institute of Child Health (NICH) with the complaints of progressively increasing abdominal distension over the last two months that exacerbat

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5

Suwandy, Nicodemus, and Sri Mufti Ardani. "Tumor Wilms asimptomatik pada anak." Damianus Journal of Medicine 21, no. 3 (2022): 284–93. http://dx.doi.org/10.25170/djm.v21i3.3279.

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Pendahuluan: Tumor Wilms merupakan salah satu keganasan pada anak yang cukup sering ditemukan terutama pada anak usia di bawah 5 tahun. Seringkali tumor ini ditemukan secara kebetulan oleh orangtua ataupun pengasuh yang merasakan benjolan di perut anak. Kasus: Kami laporkan kasus tumor wilms pada anak usia 8 tahun yang ditemukan secara insidental. Pasien datang dengan keluhan nyeri perut kanan bawah disertai mual muntah dan demam, ditemukan nyeri tekan perut kanan bawah dan leukositosis. Kecurigaan awal mengarah ke apendisitis akut, namun pada pemeriksaan fisik juga ditemukan masa di abdomen k

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Rasool, Mumtaz, Mudassar Saeed Pansota, Fariha Mumtaz, Muhammad Shahzad Saleem, and Shafqat Ali Tabassum. "Positive predictive value (PPV) of computed tomography in diagnosing wilms’ tumor using histopathology as gold standard." Professional Medical Journal 26, no. 10 (2019): 1755–59. http://dx.doi.org/10.29309/tpmj/2019.26.10.4136.

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CT can also accurately identify vascular invasion that will impact surgical approach along with identification of the preoperative parameters associated with increased risk of intraoperative Wilms’ tumor spill. Objectives: To determine positive predictive value of CT scan in diagnosing wilm’s tumour, taking histopathology as gold standard. Study Design: Descriptive, cross sectional study. Setting: Department of Urology & Renal Transplantation Centre, Bahawal Vitoria Hospital, Bahawalpur. Period: From July 2017 to June 2018. Materials & Methods: A total of 81 patients with suspected wil

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7

Owens, C. M., P. A. Veys, J. Pritchard, G. Levitt, J. Imeson, and C. Dicks-Mireaux. "Role of Chest Computed Tomography at Diagnosis in the Management of Wilms’ Tumor: A Study by the United Kingdom Children’s Cancer Study Group." Journal of Clinical Oncology 20, no. 12 (2002): 2768–73. http://dx.doi.org/10.1200/jco.2002.02.147.

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PURPOSE: This study sought to determine whether the identification of minimal pulmonary metastatic disease by chest computed tomography (CT) performed at diagnosis in patients with Wilms’ tumor and normal chest x-rays (CXR) could predict a subgroup of children at increased risk of pulmonary relapse. PATIENTS AND METHODS: A retrospective analysis was carried out of the records of 449 children entered onto the United Kingdom Childrens’ Cancer Study Group Second Wilms’ Tumor Study between July 1986 and September 1991. The imaging protocol did not stipulate chest CT at diagnosis, but 141 children

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8

Green, D. M., D. J. Fernbach, P. Norkool, G. Kollia, and G. J. D'Angio. "The treatment of Wilms' tumor patients with pulmonary metastases detected only with computed tomography: a report from the National Wilms' Tumor Study." Journal of Clinical Oncology 9, no. 10 (1991): 1776–81. http://dx.doi.org/10.1200/jco.1991.9.10.1776.

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To evaluate the prognosis of patients with Wilms' tumor who have pulmonary densities identified on a computed tomographic (CT) scan of the chest, but have a negative plain chest radiograph, we reviewed the treatments and outcome of 32 patients randomized or followed on National Wilms' Tumor Study (NWTS)-3. The 4-year event-free and overall survival percentages of 18 of these patients who had a favorable histology tumor and were treated as stage IV tumors with three or four drugs plus whole-lung irradiation were 88.1% and 94.0%, respectively. The 4-year event-free and overall survival percentag

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9

Argani, Pedram, John P. Gearhart, Stanley S. Siegelman, and Naveen Subhas. "Nephrogenic rests mimicking Wilms' tumor on CT." Pediatric Radiology 34, no. 2 (2004): 152–55. http://dx.doi.org/10.1007/s00247-003-1008-4.

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10

Miazga, Małgorzata, Magdalena Ostojska, Wojciech Stręk, Marianna Maślana, Aleksandra Bogoń, and Magdalena Maria Woźniak. "Increasing abdominal circumference in children – does it require diagnosis?" Quality in Sport 15 (July 7, 2024): 52217. http://dx.doi.org/10.12775/qs.2024.15.52217.

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Introduction and purpose: Wilms tumor, also known as nephroblastoma, is the most prevalent malignant tumor of the kidney in the pediatric population. 90% of them are diagnosed in children before the age of 6. This tumor is more common in girls, and usually occurs unilaterally. The purpose of the study is to analyse and present the incidence of the patients with Wilms tumor in University Children’s Hospital in Lublin in comparison to other studies published on PubMed. Material and methods: The study included 34 patients with the Wilms tumor in the past medical history. They were selected among

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Coppes, M. J., P. C. Wilson, and S. Weitzman. "Extrarenal Wilms' tumor: staging, treatment, and prognosis." Journal of Clinical Oncology 9, no. 1 (1991): 167–74. http://dx.doi.org/10.1200/jco.1991.9.1.167.

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Extrarenal Wilms' tumors are rare and have mainly been the subject of isolated case reports. This retrospective evaluation of 34 patients suggests a clinical course very similar to that of renal Wilms' tumor. While clinical presentation varies according to the extrarenal localization, investigations to determine the size of the primary tumor (T), regional lymph node involvement (N), and the occurrence of distant metastasis (M) are very similar, ie, chest x-ray, abdominal ultrasound (US), and computed axial tomographic (CAT) scan of the abdomen and chest. Stage grouping according to the patholo

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Sweedat, Deya' Aldeen, Nabeela Al-Hajaj, Jakub Khzouz, and Akram Al-Ibraheem. "Renal Spindle Cell Tumor with Thrombus Extension into the Inferior Vena Cava and the Right Atrium Depicted by PET/CT Scan." World Journal of Nuclear Medicine 21, no. 01 (2022): 059–61. http://dx.doi.org/10.1055/s-0042-1744199.

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AbstractTumor thrombus (also called intravascular tumor extension) can be defined as tumor extending into vessel; typically a vein, it occurs in a lot of malignancies like hepatocellular carcinoma, Wilms tumor, and others.1 Tumor thrombus has been reported to demonstrate increase in fluorine-18 fluorodeoxyglucose (FDG) uptake that would differentiate it from the benign bland thrombus which would not take up FDG on positron emission tomography/computed tomography (PET/CT) scan.1 We present a case of spindle cell sarcoma of right kidney whose baseline contrast-enhanced CT revealed a mass replaci

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Krishna, Anoop, Susy Joseph, A. S. Ajith Krishnan, N. Kiran, V. R. Prasanth, and Sindhu Nair. "Clear Cell Sarcoma of the Kidney Mimicking Wilms Tumor in a Child." Indian Pediatrics Case Reports 4, no. 1 (2024): 27–31. http://dx.doi.org/10.4103/ipcares.ipcares_113_23.

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Abstract Background: Clear cell sarcoma of the kidney (CCSK) is a rare malignant renal tumor in children, the diagnosis of which is a challenge due to nonspecific clinical and radiological presentation. Clinical Description: A 4-year-old boy presented with a 2-day history of abdominal pain and hematuria, without oliguria, pallor, or hypertension. His renal function was within the normal limits. An initial ultrasound of the abdomen showed an iso- to hyperechoic lesion in the mid pole of the right kidney causing compression of the pelvicalyceal system. A computed tomography scan revealed a relat

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Kievit, Linda, Pia Kræmer, Stephen Hamilton-Dutoit, and Henning Grønbæk. "Adult Presentation of Noncirrhotic Portal Hypertension and Ascites following Treatment for Wilms’ Tumor in Childhood." Case Reports in Gastroenterology 12, no. 1 (2018): 56–62. http://dx.doi.org/10.1159/000486389.

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A 37-year-old male, who at the age of 8 years had been treated for right-sided Wilms’ tumor with nephrectomy, radiotherapy, and chemotherapy, presented with noncirrhotic portal hypertension (NCPH), grade 2 esophageal varices, and ascites. A CT scan demonstrated hypoplasia of liver segments 2 and 3. A liver biopsy showed portal tract fibrosis without cirrhosis, with histological features of NCPH. Liver vein catheterization showed a normal portal pressure gradient of 5 mm Hg while spleen to hepatic vein pressure was 29 mm Hg. NCPH after therapy for Wilms’ tumor is described in children within th

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Soebagio, Sanjaya, and I. Made Darma Jaya. "006. Wilm’s Tumor with Obstructive Ileus in A Newborn." JBN (Jurnal Bedah Nasional) 8, no. 2 (2024): 6. http://dx.doi.org/10.24843/jbn.2024.v08.is02.p006.

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Background: Wilms' tumor is the most common kidney malignancy in the pediatric population. Wilms' tumor can spread to other organs, pressing on surrounding organs, and causing kidney damage and high blood pressure. This case report aims to report on neonatal patients with Wilms' tumor which complicate into obstructive ileus. This study aims to explore the effect of wilm’s tumor on causing obstructive ileus which can be detrimental to a newborn. Methods: A 21-day-old baby boy was brought in with complaints of a lump in the left abdomen that had been felt since birth. The lump was felt to be gro

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Al-Shanafey, Saud, Natalie L. Yanchar, Matthias H. Schmidt, Suyin Lum Min, and Margaret Yhap. "CT-Estimated Volume of Wilms Tumor Can Predict Weight." Journal of Pediatric Hematology/Oncology 27, no. 6 (2005): 311–13. http://dx.doi.org/10.1097/01.mph.0000170885.74592.4c.

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17

Mijović, Tanja, Petar Rašić, Maja Miličković, et al. "Extrarenal Wilms tumor mimicking funicular hydrocele." Medicinska istrazivanja 57, no. 1 (2024): 15–20. http://dx.doi.org/10.5937/medi57-45189.

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Introduction/Objective: Extrarenal Wilms' tumor (ERWT) comprises 0.5% to 1% of all nephroblastoma cases. The most common locations of ERWT are the retroperitoneum, inguinal, lumbosacral and pelvic region, female genital organs, mediastinum and chest wall, spermatic cord and paratesticular region. ERWT most likely originates from the ectopic nephrogenic rest that undergoes a malignant transformation. The exclusion of primary renal tumor is necessary to establish the diagnosis of ERWT. Patient Review: A 15-month-old male was operated on because of a left-sided inguinal mass that clinically resem

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Cakiroglu, Basri, Tuncay Tas, Mustafa Solak, Süleyman H. Aksoy, and Lora Ates. "Literature Review of an Adult Woman with Wilms' Tumor." Hellenic Urology 33, no. 1 (2021): 28–31. http://dx.doi.org/10.4103/huaj.huaj_27_21.

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Wilms' tumor (WT), also known as nephroblastoma, is considered as an embryonal tumor due to nephrogenesis and histologic mimics of the early-onset age. WT is the most common renal tumor in children, but it is extremely rare in adults. WT is known to be a very chemosensitive tumor, and modern clinical trials aim to improve risk classification to reduce the burden of treatment. Diagnosis of WT is usually made after nephrectomy, so the possibility of preoperative chemotherapy is only possible in patients diagnosed with biopsy. A 48-year-old female with a history of 3-week left upper quadrant and

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Pathak, Garima, Seema Kembhavi, Palak Popat, Sajid Qureshi, Mukta Ramadwar, and Tushar Vora. "Retrospective Study of Diagnostic Accuracy of Computed Tomography-Based Staging of Wilms’ Tumor in the Era of Multidetector Computed Tomography." Journal of Gastrointestinal and Abdominal Radiology 02, no. 01 (2019): 033–38. http://dx.doi.org/10.1055/s-0039-1683453.

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Abstract Objectives To evaluate the diagnostic accuracy of multidetector computed tomography (MDCT)–based staging of Wilms’ tumor (WT) in comparison with surgical-pathological staging (reference standard) and to assess the interobserver agreement in predicting CT stage for WT. Method Retrospective audit of 50 consecutive cases of WT meeting our eligibility criteria was performed, and an electronic database of CT scan findings, intraoperative findings, and final histopathology staging were created. Two radiologists blinded to surgical and histologic findings reviewed the CT scans, using multipl

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Herrera-Toro, Natalia, Laura Peña-Aguirre, and Federico Molina. "Factors Associated with Survival in Wilms Tumor Patients." Urology Research 1, no. 1 (2023): 30–38. http://dx.doi.org/10.26689/ur.v1i1.5015.

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Introduction: Wilms tumor is the second most common abdominal tumor in the pediatric age group and accounts for more than 90% of renal tumors in pediatrics. Even though the described survival rate is greater than 90%, we found that it only reaches 70% among our patients. Therefore, we aim to evaluate which are the factors associated with these unfavorable results, in order to implement measures to improve the survival of our patients. Methods: An observational, cross-sectional study was conducted in two high-level care centers, which included a sample of 84 patients under 15 years of age, diag

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Turcas, Andrada, Cristina Gheara, Vlad Galatan, Cristina Blag, and Dana Cernea. "Second, Peculiar Recurrence of a Wilms Tumor - Pleural And Late." Journal of Medical and Radiation Oncology 2, no. 2 (2022): 46–51. http://dx.doi.org/10.53011/jmro.2022.02.07.

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Nephroblastoma (Wilms tumour) is the most common kidney malignancy in children and one of the most frequent abdominal tumours diagnosed in pediatric patients. We present the case of a 2-year-old boy diagnosed with intermediate-risk, regressive-type nephroblastoma of the left kidney in 2010. He was treated with neoadjuvant chemotherapy followed by surgery and chemotherapy (following the International Society of Pediatric Oncology- SIOP protocol). After 11 months a metastasis was discovered in the left lungand the patient was (re)classified as being high risk and treated with seven cyclesof chem

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Mullen, Elizabeth A., Yueh-Yun Chi, Emily Hibbitts, et al. "Impact of Surveillance Imaging Modality on Survival After Recurrence in Patients With Favorable-Histology Wilms Tumor: A Report From the Children’s Oncology Group." Journal of Clinical Oncology 36, no. 34 (2018): 3396–403. http://dx.doi.org/10.1200/jco.18.00076.

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Purpose The use of computed tomography (CT) for routine surveillance to detect recurrence in patients with Wilms tumor (WT) has increased in recent years. The utility of CT, despite increased risk and cost, to improve outcome for these patients is unknown. We conducted a retrospective analysis with patients enrolled in the fifth National Wilms Tumor Study (NWTS-5) to determine if surveillance with CT correlates with improved overall survival (OS) after recurrence compared with chest x-ray (CXR) and abdominal ultrasound (US). Patients and Methods Overall, 281 patients with recurrent unilateral

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Amirali, Ashraf, Jaideep Darira, Hina Pathan, Sorath Murtaza, and Munaza Irshad. "Assessment of Imaging Performance and Accuracy for the Diagnostic Evaluation of Wilms Tumor in Kids in the ERA of Contrast Based CT Scan with Histopathological Correlation: A Study in Tertiary Care Hospital." International Journal of Innovative Research in Medical Science 6, no. 10 (2021): 668–73. http://dx.doi.org/10.23958/ijirms/vol06-i10/1219.

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The aim of the study is the assessment of accuracy for the diagnostic evaluation of Wilms tumor in the pediatric population in the era of contrast-enhanced CT scan using histopathology as a gold standard. Plain and contrast-enhanced abdominal Computed Tomography including pelvis and chest was performed in suspected patients with multiple axial sections with sagittal and coronal reconstructions. Patients were being followed, data was collected and recorded on proforma after histopathology. The patient's mean age for this study in years was 3.5 ± 1.2. Gender distribution showed 170 patients (54.

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Muladi, Jafar Sidiq, and Dadik Agus Soenjoto. "001. Large Wilms Tumor in A 3-Year-Old Child at Abdoel Wahab Sjahranie Hospital: A Case Report." JBN (Jurnal Bedah Nasional) 8, no. 2 (2024): 1. http://dx.doi.org/10.24843/jbn.2024.v08.is02.p001.

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Background: Wilms tumor (WT) is the most common primary renal tumor in children, typically diagnosed between ages of 1 and 5, with peak incidence at 3 years. Imaging modalities like ultrasound, CT, and MRI can predict WT in up to 95% of cases, but histological subtypes necessitate tissue examination. Management usually involves surgery, chemotherapy, and sometimes radiation therapy. This report aims to present and analyze the clinical presentation, diagnostic approach, and management of an unusually large Wilms tumor in a 3-year-old child at our hospital, highlighting the challenges and treatm

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Gilmer-Hill, Holly S., William G. Ellis, Steven G. Imbesi, and James E. Boggan. "Spinal oligodendroglioma with gliomatosis in a child." Journal of Neurosurgery: Spine 92, no. 1 (2000): 109–13. http://dx.doi.org/10.3171/spi.2000.92.1.0109.

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U The authors present a rare case of oligodendrogliomatosis in a child, which they believe originated from a primary spinal cord tumor. At 2.5 years of age this boy developed poor balance, neck stiffness, and a regression in developmental milestones. A computerized tomography (CT) scan of the head initially revealed ventriculomegaly and multiple cystic cerebellar lesions. In addition, magnetic resonance (MR) imaging revealed a cystic intramedullary lesion involving the cervical spinal cord. A CT scan of the head and an MR image obtained 3 years later demonstrated diffuse small cysts on the sur

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Brown, Stephen D., Eric vanSonnenberg, Paul R. Morrison, Lisa Diller, and Robert C. Shamberger. "CT-guided radiofrequency ablation of pediatric Wilms tumor in a solitary kidney." Pediatric Radiology 35, no. 9 (2005): 923–28. http://dx.doi.org/10.1007/s00247-005-1510-y.

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Pshak, T. J., D. S. Cho, K. L. Hayes, and V. M. Vemulakonda. "Correlation between CT-estimated tumor volume, pathologic tumor volume, and final pathologic specimen weight in children with Wilms' tumor." Journal of Pediatric Urology 10, no. 1 (2014): 148–54. http://dx.doi.org/10.1016/j.jpurol.2013.08.001.

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Okamoto, Kentaro, Yukiko Tani, Takeshi Yamaguchi, et al. "Asymptomatic Mesenchymal Hamartoma of the Chest Wall in Child With Fluorodeoxyglucose Uptake on PET/CT—Report of a Case." International Surgery 100, no. 5 (2015): 915–19. http://dx.doi.org/10.9738/intsurg-d-14-00083.1.

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We had experience with a case of mesenchymal hamartoma of the chest wall (MHCW) with fluorodeoxyglucose (FDG) uptake on positron emission tomography/computed tomography (PET/CT). We reported the first case of asymptomatic MHCW in a child with preoperative PET/CT. Mesenchymal hamartoma of the chest wall is a rare benign tumor that usually presents as a visible chest wall mass or respiratory problems secondary to compression of the lung in early infancy. It is often reported that malignant transformation is extraordinarily rare. Positron emission tomography/CT is useful for diagnosis of malignan

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Banerjee, Soirindhri, Souvik Paul, and Aloke Ghosh Dastidar. "Clear cell variant of pediatric renal cell carcinoma: Rare and challenging." Journal of Cancer Research and Therapeutics 19, no. 5 (2023): 1443–46. http://dx.doi.org/10.4103/jcrt.jcrt_540_21.

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ABSTRACT We report a very rare case of clear cell variant of renal cell carcinoma (RCC) in a 3-year-old male child, who presented to us with a left-sided lump in his abdomen. Computed tomography (CT) scan and technetium-99 Dimercapto succinic acid (DMSA) scan revealed a large left renal mass with compromised left renal function. Left-sided nephroureterectomy was done and histopathology demonstrated clear cell carcinoma, possibly translocation-associated RCC (miT family) staged as pT2NxMx. Postoperative CT scans of the thorax and whole abdomen showed secondaries in the lungs and liver. We discu

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Prasetyo Sarwono Putro, Meutia Apriani, Muchtar Hanafi, and Vania Puspitasari. "CT scan pitfalls and angiography’s role in juvenile nasopharyngeal angiofibroma: A case report." GSC Advanced Research and Reviews 06, no. 03 (2021): 188–93. http://dx.doi.org/10.30574/gscarr.2021.6.3.0059.

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Diagnosis to treatment of Juvenile Nasopharyngeal Angiofibroma (JNA) required a multidisciplinary approach. CT scan works by combining multi-slice imaging from a device that rotates around the object. The potential of missing certain parts in the scanning process can occur. Angiography was the option to cover the CT scan pitfalls. In this case, we discussed CT scan pitfalls that can be overcome by angiography through JNA case report by showing clearer picture of the JNA and its feeding artery. 14 years old child complained of nasal congestion. On physical examination, the lesion expanded the a

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Prasetyo, Sarwono Putro, Apriani Meutia, Hanafi Muchtar, and Puspitasari Vania. "CT scan pitfalls and angiography's role in juvenile nasopharyngeal angiofibroma: A case report." GSC Advanced Research and Reviews 6, no. 3 (2021): 188–93. https://doi.org/10.5281/zenodo.4663530.

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Diagnosis to treatment of Juvenile Nasopharyngeal Angiofibroma (JNA) required a multidisciplinary approach. CT scan works by combining multi-slice imaging from a device that rotates around the object. The potential of missing certain parts in the scanning process can occur. Angiography was the option to cover the CT scan pitfalls. In this case, we discussed CT scan pitfalls that can be overcome by angiography through JNA case report by showing clearer picture of the JNA and its feeding artery. 14 years old child complained of nasal congestion. On physical examination, the lesion expanded the a

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M, Mariko, Camara M, Sanogo S, Kouma A, Konaté M, and Camara T. "Thoracic Incidentaloma in a 55-year-old Woman Discovered on CT Scan at the "Luxembourg" Mother Child Hospital Center." SAS Journal of Medicine 8, no. 1 (2022): 1–3. http://dx.doi.org/10.36347/sasjm.2022.v08i01.001.

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The aim of this work was to clarify the CT aspects of an asymptomatic Morgagni hernia discovered incidentally on a Thoraco-Abdomino-Pelvic scanner. Patient: We report the case of a 55-year-old woman who came for assessment of the extension of a tumor of the rectum in whom a thoraco-abdomino-pelvic scan was performed which fortuitously revealed the right Morgagni hernia. No treatment was offered. Radiographic control of Morgagni's hernia after 6 months of the CT scan showed lesional stability. Conclusion: Morgagni's hernia is a rare entity, most often discovered by accident. However, this herni

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Slasky, B. Simon, Jacob Bar-Ziv, Arnold I. Freeman, and Nili Peylan-Ramu. "CT appearances of involvement of the peritoneum, mesentery and omentum in Wilms' tumor." Pediatric Radiology 27, no. 1 (1997): 14–17. http://dx.doi.org/10.1007/s002470050053.

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Kodali, Sukanta, Sourindra Nath Banerjee, Jaydip Deb, and Pulak Kumar Jana. "Computed tomography–guided percutaneous transthoracic core needle biopsy for the diagnosis of mediastinal masses." Journal of Association of Chest Physicians 12, no. 4 (2024): 180–84. https://doi.org/10.4103/jacp.jacp_26_24.

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Mediastinal masses encompass a wide spectrum of diseases; therefore, histopathological diagnosis is crucial for adequate surgical or medical treatments. Herein, we report six cases of mediastinal tumors that were definitively diagnosed by computed tomography (CT)-guided core needle biopsy. Case 1: A 35-year-old woman was found to have an anterior mediastinal mass on both a chest X-ray and a CT thorax. A CT-guided core needle biopsy of the mediastinal mass revealed type A thymoma. The patient underwent surgery and remained well 1 year of post-surgery. Case 2: A 47-year-old man was found to have

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Usoro UU, Akinola RA, Ekpe EE, and Fasan-Odunsi A. "Lung metastasis at initial presentation in a 3 year old girl with stage IV Wilms tumor." Ibom Medical Journal 16, no. 3 (2023): 351–54. http://dx.doi.org/10.61386/imj.v16i3.340.

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Background: Wilms tumor (nephroblastoma) is a malignant pediatric tumor that arises from mesodermal embryological precursors of renal parenchyma. Lung metastasis as the first presentation of nephroblastoma occurs in 20% of cases. However, haematogenous spread to the lungs or to regional lymphnodes from a previously diagnosed nephroblastoma occurs in of 85% of cases. Case report: A 3-year old girl presented at children emergency unit with cough and weight loss. Examination revealed an emaciated child, with a huge, right sided abdominal mass. Abdominal ultrasound scan showed a heterogenous

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Hirsh, Michael P. "Current controversy: Is computed tomography scan of the chest needed in patients with Wilms' tumor?" Journal of Pediatric Surgery 31, no. 1 (1996): 215. http://dx.doi.org/10.1016/s0022-3468(96)90393-0.

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Patel, Ankit B., Deepak Ranade, Rajeev Reddy, and Ramis A. Aziz. "Migration of intraventricular sol within the lateral ventricles: the unusual mouse within the ventricle." International Surgery Journal 11, no. 1 (2023): 138–41. http://dx.doi.org/10.18203/2349-2902.isj20233936.

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Intraventricular tumor is very rare presentation in brain. In our article we present very rarely seen intraventricular tumor in child which migrate during the changing the position of head. So we call it “mouse in the brain”. This case is challenging for the neurosurgeon to operate without any advance infrastructure like intra-operative ultra sound machine or portable computed tomography (CT) scan.

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Mhaili, J., S. Hamdane, B. Zouita, Basraoui Dounia, and Jalal Hicham. "Reninoma: Radiological Approach for a Rare Kidney Tumor (Case Report)." Scholars Journal of Medical Case Reports 12, no. 12 (2024): 2009–13. https://doi.org/10.36347/sjmcr.2024.v12i12.002.

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Reninoma (juxtaglomerular cell tumor) is a rare and benign kidney tumor responsible for renin–mediated hypertension. We report a case of severe hypertension in a female child. Contrast-mediated CT scan especially in the delayed phase was the key of diagnosis. Different elements helped with the diagnostic approach, including clinical and biological data, especially severe hypertension and elevated blood levels of renin and aldosterone. Histological examination after tumor enucleation confirmed the diagnosis.

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Toungara, Dr Hamidou, B. Samaké, AN Coulibaly, et al. "A Malignant Tumor of the Inferior Vena Cava: About a Case at the Nianankoro Fomba Hospital in Ségou." Scholars International Journal of Traditional and Complementary Medicine 5, no. 10 (2022): 199–201. http://dx.doi.org/10.36348/sijtcm.2022.v05i10.004.

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Malignant tumors of the inferior vena cava (IVC) are very rare. Leiomyosarcoma accounts for 95% of cases. Cross-sectional imaging including computed tomography and magnetic resonance imaging (MRI) is a cornerstone in the orientation diagnosis and assessment of tumor extension. The confirmation is histological. We present the case of an 8- year-old child referred by pediatric surgery for suspected bladder tumor diagnosed on CT scan.

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Poudel, Prakash, Mukesh Kumar Gupta, and Shyam Prasad Kafle. "Computerized Axial Tomography Findings in Children with Afebrile Seizures: A Hospital Based Study at Eastern Nepal." Journal of Nepal Health Research Council 15, no. 1 (2017): 61–66. http://dx.doi.org/10.3126/jnhrc.v15i1.18015.

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Background: Computerized Tomography can be performed in resource limited areas where Magnetic Resonance Imaging is less practical. This study was conducted to find out the proportion of cases with abnormal CT scan and findings of CT scan in children with afebrile seizures in a resource limited area.Methods: This prospective study was conducted from 1st July 2009 to 31st March 2014 in a university hospital of Nepal. Patients (1 month to 20 years of age) presenting with history of afebrile seizure were included. Neuroimaging was prescribed; children were treated and followed-up as per standard g

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Paudyal, Punam, M. Agarwal, A. Pradhan, A. K. Sinha, A. K. Karak, and R. Agarwal. "Multicystic Nephroma-Report of Two Rare Cases in a Span Of Seven Years." Health Renaissance 12, no. 3 (2016): 227–29. http://dx.doi.org/10.3126/hren.v12i3.15327.

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Background: Multicystic nephroma (MCN) is an uncommon but distinctive benign pediatric renal neoplasm but may present clinically at any age. It is scantily reported in the literature. To the best of our knowledge it has not yet been reported from Nepal. It is characterized by a well circumscribed mass with nodular outer surface that contain multiple fluid filled locals. Microscopy show cystically dilated spaces lined by flattened to columnar epithelium and is separated by fibroblastic stroma. A hobnail pattern is common.Case description: Here we report two cases of multicystic nephroma in a sp

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Guanà, Riccardo, Andrea Carpino, Marta Miglietta, et al. "Endobronchial Inflammatory Myofibroblastic Tumor in a 3-Year-Old Child." European Journal of Pediatric Surgery Reports 11, no. 01 (2023): e5-e9. http://dx.doi.org/10.1055/s-0043-1764289.

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AbstractInflammatory myofibroblastic tumor (IMT) is a mesenchymal tumor that can occur at any age. However, it is primarily seen in children, with the most common site being in the lung parenchyma, usually present with rare endobronchial lesions. This case reports the incidence in a 3-year-old girl diagnosed with pericardiac pneumonia treated with antibiotics with no clinical improvement. A chest computed tomography (CT) scan identified a 1.5-cm lesion in the left main bronchus. Bronchoscopy revealed complete obstruction of the left main stem bronchus. A left posterolateral thoracotomy was per

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Adham, Marlinda, Namira Kesuma Jelita, Djajadiman Gatot, et al. "Epstein-Barr DNA in advanced pediatric nasopharyngeal cancer." Paediatrica Indonesiana 61, no. 5 (2021): 261–70. http://dx.doi.org/10.14238/pi61.5.2021.261-70.

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Background Studies suggest that the most common type of nasopharyngeal carcinoma (NPC) is WHO-3, which is strongly associated with Epstein-Barr virus (EBV). Objective To assess NPC patient characteristics in a national general referral hospital in Indonesia, with regards to EBV DNA load and treatment response. Methods Twenty-three pediatric patients diagnosed with NPC were included in the study. Data collected were history, physical examination, tissue biopsy, CT scan, staging and EBV DNA load from nasopharyngeal (NP) brushing as well as blood specimens. The NP brushing, blood spec

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Grunewald, Thomas G. P., Irene von Luettichau, Ulrich Welsch, et al. "First report of ectopic ACTH syndrome and PTHrP-induced hypercalcemia due to a hepatoblastoma in a child." European Journal of Endocrinology 162, no. 4 (2010): 813–18. http://dx.doi.org/10.1530/eje-09-0961.

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ContextOnly occasionally, endocrine-active tumors develop directly from hepatic tissue, and may lead to paraneoplastic syndromes (PNS). PNS mostly accompany malignancy of adulthood and are exceedingly rare in children.PatientA girl aged 6 years and 9 months presented with a 2-month history of rapidly progressive weight gain, abdominal distension, and polyuria/pollakiuria accompanied by short episodes of abdominal pain. She showed the typical clinical features of Cushing's syndrome and a huge hepatic mass. An abdominal computed tomography (CT) scan revealed a large liver tumor. Blood glucose an

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Shrestha, Rashes, Niraj Bhattarai, Binay Thakur, Mukti Devkota, Rajesh Kumar Mandel, and Purushottam Adhikari. "Hepatoblastoma in a 14-months old child." Nepalese Journal of Cancer 5, no. 1 (2021): 80–82. http://dx.doi.org/10.3126/njc.v5i1.41366.

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In children, commonest liver tumor is hepatoblastoma. We present a 14-month-old male child who presented with abdominal distension and loose stool. Radiological imaging revealed solid hepatic mass. Hematological investigations revealed anemia, thrombocytosis and high Serum alpha fetoprotein (AFP) level. Ultrasound (USG) guided FNAC confirmed the mass to be hepatoblastoma. CT scan revealed hepatoblastoma PRETEXT stage III. The patient underwent 6 cycles of neoadjuvant chemotherapy and responded to POSTTEXT stage II. Left hemi-hepatectomy was done with clear resectin margins. Complete surgical e

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Hall, Walter A., Eduardo J. Yunis, and Leland A. Albright. "Anaplastic Ganglioglioma in an Infant: Case Report and Review of the Literature." Neurosurgery 19, no. 6 (1986): 1016–20. http://dx.doi.org/10.1227/00006123-198612000-00019.

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Abstract A 6-month-old girl had a gradually increasing head circumference. A preoperative computed tomographic (CT) scan of the head revealed an enhancing calcified partially cystic right frontal mass that was removed through a right frontotemporal craniotomy. On microscopic examination, the tumor was composed of sheets of neurons in a glial background alternating with highly cellular anaplastic areas. The diagnosis of anaplastic ganglioglioma was made. The child has done well for the 20 months since the operation without any evidence of tumor recurrence on subsequent CT scans. Because of the

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Brodsky, Sergey V., Claudio Sandoval, Ninu Sharma, et al. "Recurrent Nested Stromal Epithelial Tumor of the Liver with Extrahepatic Metastasis: Case Report and Review of Literature." Pediatric and Developmental Pathology 11, no. 6 (2008): 469–73. http://dx.doi.org/10.2350/07-12-0391.1.

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Nested stromal epithelial tumor is a recently described primary neoplasm of the liver. This tumor is characterized by well-demarcated nests of spindle and epithelioid cells with occasional calcification and bone formation. An association between these tumors and Cushing syndrome has been described. Herein we report a case of a recurrent nested stromal epithelial tumor of the liver in a 17-year-old female with aggressive clinical behavior and an extrahepatic lymph node metastasis. Also, we provide the first detailed clinical, histologic, immunohistochemical, and cytogenetic comparison of the or

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Hamad, Sara G., Amal Al-Naimi, and Mutasim Abu-Hasan. "Pleuropulmonary Blastoma (PPB) in Child with DICER1 Mutation: The First Case Report in the State of Qatar." Case Reports in Pulmonology 2021 (October 29, 2021): 1–4. http://dx.doi.org/10.1155/2021/1983864.

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Pleuropulmonary blastoma (PPB) is a rare intrathoracic malignancy, which arises from the lung parenchyma and/or pleura. PPB has strong genetic association with mutations in DICER1 gene. Despite being rare, PPB is the most common lung tumor in children below 6 years of age. International registry of the disease has a total of 350 cases worldwide. We report the first case of PPB in the state of Qatar, which presented as a large cystic lung lesion. The patient was first thought to have benign congenital pulmonary airway malformation (CPAM) based on chest X-ray findings. The diagnosis of PPB was s

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Vicens, Jimena, Alejandro Iotti, Mercedes Garcia Lombardi, Roberto Iotti, and Maria Teresa Garcia de Davila. "Diffuse Hyperplastic Perilobar Nephroblastomatosis." Pediatric and Developmental Pathology 12, no. 3 (2009): 237–38. http://dx.doi.org/10.2350/07-09-0349.1.

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Nephroblastomatosis is a rare preneoplastic lesion defined as the presence of diffuse or multifocal nephrogenic rests. They are divided into 4 categories: perilobar, intralobar, combined, and universal. The aim of this report is to describe a case of diffuse hyperplastic perilobar nephroblastomatosis. A 1-year-old boy presented with an abdominal mass on the left side. Computed tomography scan showed a homogeneous, isointense enlarged left kidney. A fine needle aspiration cytology was reported as Wilms tumor. After chemotherapy, the left kidney was excised. Nephrectomy specimen presented a thic

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Trabelsi, Ines, Marwa Zarrad, Manel Ben Romdhane, Sadok Boudaya, Fatma Khalsi, and Khedija Boussetta. "Spontaneous intrapleural rupture of mediastinal teratoma in child." African Health Sciences 22, no. 3 (2022): 317–21. http://dx.doi.org/10.4314/ahs.v22i3.33.

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Introduction: Mediastinal teratomas are rare in children. Nevertheless, they represent the most frequent mediastinal germ cell tumor. Most often, they are discovered incidentally in older children or adolescents on chest X-ray. There are other signs of discovery but less frequent: chest pain, hemoptysis and signs of mediastinal compression. Rupture into pleural space, pericardium or tracheobronchial tree are exceptional. Case presentation: We report the case of 7-years old girl admitted for chest pain. The chest x-ray showed a mediastinal mass with calcifications and pleural effusion. Ch

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