Academic literature on the topic 'Tumors'

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Journal articles on the topic "Tumors"

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Vladanov, Ivan, Alexei Plesacov, Artur Colta, and Vitalii Ghicavii. "Diagnostic markers of urinary bladder tumors." Moldovan Medical Journal 64(1) (February 15, 2021): 71–75. https://doi.org/10.5281/zenodo.4527239.

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<strong>Background:</strong> The perfect method for laboratory diagnosis of bladder cancer should have high sensitivity and specificity, should be easily reproducible, inexpensive, be suitable for primary diagnosis, screening, and follow-up of patients, for timely detection of recurrence. In clinical practice, for bladder cancer diagnostics has used the following markers: UBC, BTA, &quot;ImmunoCyt&quot;, NMP22, &quot;UroVision&raquo;, and others.&nbsp; Each method has relative advantages and disadvantages.&nbsp; The study has demonstrated an influence on the test result of the histological str
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Deepak, Goyal, Gupta Ankur, Gupta Garima, and Agrawal Sadhana. "Types and Frequency of Ovarian Neoplasm According to Age: A 10 Year Histopathological Study." International Journal of Pharmaceutical and Clinical Research 14, no. 5 (2022): 341–46. https://doi.org/10.5281/zenodo.13825496.

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<strong>Objectives</strong>: To find Types and frequency of Ovarian Neoplasms according to age and to compare it with other studies.&nbsp;<strong>Methodology</strong>: A 10-year retrospective study of ovarian Neoplasms, specimens of that were received and diagnosed in the Department of Pathology, R.N.T. Medical College, Udaipur Rajasthan. This study was conducted for a period of 10 years from Jan 2004 to Dec 2013.&nbsp;<strong>Results:</strong>&nbsp;The study was carried out on 472 specimens. Maximum tumors of the ovary (26.48%) were found in age group of 31-40 years followed by age group 21-3
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Md., Akil Azher Siddique, Arundhati, and Singh Rashmi. "Histopathological Correlation with Clinico-Radiological Diagnosis of Bone Tumours." International Journal of Current Pharmaceutical Review and Research 15, no. 12 (2023): 668–73. https://doi.org/10.5281/zenodo.11526942.

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AbstractHistological examination of bone tumors is considered to be a challenging field inpathology. Bone tumors andtumor &ndash; like lesions are very rare. The low incidence of these tumors and the resulting limited experience indealing with them adds to the diagnostic difficulties.Clinico&ndash;radiological evaluation of bone tumors and tumor &ndash; like lesions is an essential part of patientmanagement. Histopathological diagnosis should be given after proper review of clinical and radiologicalfindings.There is very good correlation between clinico &ndash; radiological and histopathologic
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George-Cătălin, Moroșan, Moroșan Andreea-Cătălina, Dobrin Romeo, et al. "BRAIN. Broad Research in Artificial Intelligence and Neuroscience - Psychiatric Manifestations in the Context of Brain Tumors: Study and Findings." BRAIN. Broad Research in Artificial Intelligence and Neuroscience 15, no. 4 (2024): 231–52. https://doi.org/10.70594/brain/15.4/16.

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The increase in the frequency of psychiatric disorders is increasingly observed in patients diagnosed with cancer. Brain tumors are often associated with psychiatric symptoms such as mood symptoms, psychosis, memory problems, personality changes, anxiety, or depression. This study investigates what types of manifestations are present in patients with brain tumors, highlighting the connection with the location of the tumor. We conducted a clinical study on a sample of 91 patients diagnosed with primary brain tumors, hospitalized at the "Prof. Dr. Nicolae Oblu Emergency Clinical Hospital," Iași,
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Mathew, George, and Shwetha Jose. "PRIMARY TUMORS AND TUMOR-LIKE LESIONS OF BONE IN CHILDREN." International Journal of Integrative Medical Sciences 4, no. 6 (2017): 507–11. http://dx.doi.org/10.16965/ijims.2017.112.

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GROSU, Luminiţa-Bianca, and Camelia DIACONU. "Cardiac Tumors." Annals of the Academy of Romanian Scientists Series of Medicine 3, no. 1 (2022): 7–12. http://dx.doi.org/10.56082/annalsarscimed.2022.1.7.

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Cardiac tumors represent a rare and challenging clinical situation. They can be primary (benign or malignant) or secondary (metastatic). Secondary tumors are more frequent than the primary tumors. Most of the primary cardiac tumors are benign and originate from the endocardium or myocardium, while the metastatic tumors develop from lung, breast, kidney carcinoma, melanoma and lymphoma. The diagnosis of cardiac tumors is often difficult because of their rarity, variety and nonspecific symptoms. The clinical manifestations depend on tumor’s size, location, infiltration and consist of four catego
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O., H. Boichuk, and Y. Hulii D. "DIAGNOSTIC PECULIARITIES OF BENIGN OVARIAN TUMORS DURING PREGNANCY." REPRODUCTIVE ENDOCRINOLOGY, no. 56 (December 30, 2020): 38–42. https://doi.org/10.18370/2309-4117.2020.56.38-42.

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<strong>Objective of the study</strong>: improvement of diagnostic methods for pregnant women with tumor-like formations and ovarian tumors. <strong>Materials and methods</strong>. 60 pregnant women were examined and divided into 3 groups: group I &ndash; 28 pregnant women with ovarian tumors who underwent surgical treatment during pregnancy; group II &ndash; 21 women with ovarian tumors who underwent surgical treatment at various times after spontaneous delivery; group III (control) &ndash; 11 women with a normal course of pregnancy without ovarian tumors. Doppler ultrasound was performed on
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Vladova, Paulina, and Sergey Iliev. "Appendiceal neuroendocrine tumors - recent insights." International Journal of Surgery and Medicine 4, no. 3 (2018): 1. http://dx.doi.org/10.5455/ijsm.appendiceal-neuroendocrine-tumors.

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Stanić, Dragana, Danica Grujičić, Tatjana Pekmezović, et al. "Clinical profile, treatment and outcome of pediatric brain tumors in Serbia in a 10-year period: A national referral institution experience." PLoS One 16, no. 10 (2021): e0259095. https://doi.org/10.1371/journal.pone.0259095.

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<strong>Objective.&nbsp;</strong>This study aimed to evaluate the characteristics of children with primary brain tumors, the effectiveness of treatment modalities, and to detect factors related to the outcome.&nbsp;<strong>Methods.&nbsp;</strong>A detailed analysis was performed on a series of 173 pediatric patients treated in a Serbian referral oncology institution between 2007 and 2016, based on their clinical, histological, treatment, and follow-up data.&nbsp;<strong>Results.&nbsp;</strong>Mean survival time of all children was 94.5months. 2-, 5- and 10-year overall survival probabilities w
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Khanam, Shafeya, Maliha Rashid, Zebunnessa Parvin, et al. "Histological Variants of Ovarian Tumour in Bangladeshi Women." Ibrahim Cardiac Medical Journal 5, no. 1-2 (2017): 40–44. http://dx.doi.org/10.3329/icmj.v5i1-2.53698.

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Objective: Types of ovarian tumour are widely divergent and no age group is immune from ovarian tumour; but certain ages are more vulnerable to develop certain types of tumours. By far, very few studies describing the histological types and subtypes of ovarian tumour in the context of Bangladeshi population have been conducted. The present study was intended to find the histological variants of ovarian tumours in our women.&#x0D; Methods: The present study was carried out in Dhaka Medical College Hospital between July 2001 to June 2002. The total number of patients admitted with a clinical dia
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Dissertations / Theses on the topic "Tumors"

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Monzón, Gonzales Janneth Silvana. "Tumores del intestino delgado: Perfil Clínico-Patológico, Enero 2003 a Marzo 2005, Hospital Edgardo Rebagliati Martins." Bachelor's thesis, Universidad Ricardo Palma, 2006. http://cybertesis.urp.edu.pe/handle/urp/199.

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El objetivo principal de este trabajo es definir las características clínicas de los tumores de intestino delgado según su tipo. Se revisaron retrospectivamente los archivos de anatomía patológica y los archivos de historias clínicas del Hospital Edgardo Rebagliati Martins, eligiendo los casos con diagnóstico de tumores benignos y malignos del intestino delgado, correspondientes al período de enero de 2003 a marzo de 2005. De ellos se seleccionó un total de 107 casos que cumplían con los criterios de inclusión y se estudió su historial clínico para llenar la ficha de recolección de datos. De l
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Swanson, Kristin Rae. "Mathematical modeling of the growth and control of tumors /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/6764.

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Cuny, Thomas. "New regulatory mechanisms in the growth of endocrine tumors : digestive neuroendocrine tumors, pitiutary adenomas." Thesis, Aix-Marseille, 2016. http://www.theses.fr/2016AIXM5061.

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Bien que rares, les tumeurs endocrines développées chez l'Homme demeurent problèmatiques. Une meilleure compréhension des mécanismes qui régulent leur croissance constitue un objectif essentiel pour identifier des cibles thérapeutiques nouvelles.Dans la première partie de cette thèse, nous avons étudié l'impact du microenvironnement tumoral (MeT), définit par l'ensemble des facteurs qui encerclent la niche tumorale primitive, sur la croissance des tumeurs endocrines digestives. In vitro, nous observons un effet prolifératif réciproque entre des fibroblastes, l'une des cellules pivots du MeT, e
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Tai, Kai-chun Dora, and 戴啟真. "Krukenberg tumours of colorectal origin: experience of a tertiary referral centre and review of theliterature." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B4562043X.

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Nakayama, Tomitaka. "MDM2 gene amplification in bone and soft-tissue tumors : association with tumor progression in differentiated adiposetissue tumors." Kyoto University, 1997. http://hdl.handle.net/2433/202202.

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Cataldo, A. "ANTI-TUMOR ACTIVITY OF CPG-ODN IN OVARIAN XENOGRAFT TUMORS." Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/229558.

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Synthetic oligodeoxynucleotides expressing CpG motifs (CpG-ODN), Toll-like receptor 9 (TLR9) agonists, are able to induce innate/adaptive immune responses and can enhance the antitumor activity of DNA-damaging chemotherapy and radiation therapy in preclinical mouse models. It was recently reported that peritumoral CpG-ODN treatment in preclinical models of ovarian cancer, activating TLR-9 expressing cells in tumor microenvironment, induces modulation of DNA repair genes and sensitizes cancer cells to DNA-damaging Cisplatin treatment. In this thesis we investigated whether this treatment ind
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Marcu, Loredana Gabriela. "Deterministic modelling of kinetics and radiobiology of radiation-cisplatin interaction in the treatment of head and neck cancers." Title page, contents and abstract only, 2004. http://hdl.handle.net/2440/37961.

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One of the main objectives of combining radiation treatment and chemotherapy is to obtain a therapeutic gain by an improved tumour control with less or no enhancement of normal tissue toxicity. The optimal schedule for the combined treatment of cisplatin-radiation is still under investigation. Neither the optimal time interval, nor the most adequate sequence of administration of cisplatin and radiation are known. The results of the trials are also inconclusive. Some trials showed a supra-additive effect from the administration of cisplatin before radiotherapy, others, on contrary, from the inj
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Lu, Dan. "Tumor priming enhances particle delivery to and transport in solid tumors." Columbus, Ohio : Ohio State University, 2006. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1144936804.

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Martinez, Mata Guillermo. "Mixomas odontogenicos : analise clinicopatologica e imunohistoquimica de 67 casos." [s.n.], 2005. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288397.

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Orientador: Oslei Paes de Almeida<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba<br>Made available in DSpace on 2018-08-05T09:05:53Z (GMT). No. of bitstreams: 1 MartinezMata_Guillermo_M.pdf: 1070617 bytes, checksum: 13db66187a1a59eeaa5b18ca3a02cb9d (MD5) Previous issue date: 2005<br>Resumo: O objetivo deste trabalho foi analisar as características clínicas, radiográficas, histopatológicas e perfil imunohistoquímico de 67 casos de mixomas odontogênicos (MOs), assim como relatar uma das casuísticas mais extensas da literatura mundial. Nest
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Furtado, LuÃs Edmundo Teixeira de Arruda. "IdentificaÃÃo de glicoproteÃnas em membrana de tumores primÃrios do sistema nervoso central utilizando lectinas vegetais acopladas a fluoresceÃna." Universidade Federal do CearÃ, 2010. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4868.

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FundaÃÃo Cearense de Apoio ao Desenvolvimento Cientifico e TecnolÃgico<br>CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>Lectinas sÃo proteÃnas que pertencem a um grupo heterogÃneo de molÃculas com capacidade de ligaÃÃo especÃfica e reversÃvel a carboidratos. Desde sua descoberta, as lectinas se tornaram importantes ferramentas para a investigaÃÃo de fenÃmenos como a adesÃo, a migraÃÃo e a proliferaÃÃo celular, em condiÃÃes normais e patolÃgicas. Durante o processo de diferenciaÃÃo, cÃlulas tumorais apresentam vÃrios graus de modificaÃÃo na expressÃo de glicoproteÃnas de membra
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Books on the topic "Tumors"

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Jeanmart, Louis, ed. Tumors. Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-49303-4.

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1929-, Jeanmart L., and Baleriaux D, eds. Tumors. Springer-Verlag, 1986.

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Santini-Araujo, Eduardo, Ricardo K. Kalil, Franco Bertoni, and Yong-Koo Park, eds. Tumors and Tumor-Like Lesions of Bone. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-28315-5.

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Santini-Araujo, Eduardo, Ricardo K. Kalil, Franco Bertoni, and Yong-Koo Park, eds. Tumors and Tumor-Like Lesions of Bone. Springer London, 2015. http://dx.doi.org/10.1007/978-1-4471-6578-1.

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Davies, A. Mark, Murali Sundaram, and Steven L. J. James, eds. Imaging of Bone Tumors and Tumor-Like Lesions. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-77984-1.

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Picci, Piero, Marco Manfrini, Davide Maria Donati, et al., eds. Diagnosis of Musculoskeletal Tumors and Tumor-like Conditions. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-29676-6.

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Franchi, Alessandro, ed. Pathology of Sinonasal Tumors and Tumor-Like Lesions. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-29848-7.

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S, Patchefsky Arthur, and Mountain Clifton F. 1924-, eds. Tumors and tumor-like lesions of the lung. W.B. Saunders Co., 1998.

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Vanhoenacker, Filip M., and Mohamed Fethi Ladeb, eds. Imaging of Synovial Tumors and Tumor-like Conditions. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-33635-5.

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Ali-Osman, Francis, ed. Brain Tumors. Humana Press, 2005. http://dx.doi.org/10.1385/1592598439.

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Book chapters on the topic "Tumors"

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Fatterpekar, Girish M., and Pia C. Sundgren. "Cerebral Neoplasms." In IDKD Springer Series. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-50675-8_4.

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AbstractIn the past, before 2016, brain tumors were classified into several types, and their respective grades based largely on histology. While this allowed for categorization of tumors, the grading did not always correlate with overall survival. At the same time, neuro-oncology research work demonstrated that tumoral molecular genetics allowed for a better correlation with overall survival. This led to the Revised 2016 WHO classification of brain tumors, which for the first time in neuro-pathology saw the incorporation of mutation profiles applied to classification of brain tumors. Continued
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Batur, Abdussamet. "Imaging Findings in Benign and Malignant Gastric Tumors." In The Radiology of Cancer. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053359364.11.

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Gastric tumors encompass a wide spectrum of neoplastic and non-neoplastic lesions that can be classified into benign or malignant categories. Benign gastric tumors are relatively common and include entities such as gastrointestinal stromal tumor (GIST), leiomyoma, lipoma, neuroendocrine tumor (NET), and adenomatous polyps. Malignant gastric tumors include adenocarcinoma and lymphoma most commonly. Early and accurate differentiation between benign and malignant gastric tumors is crucial for appropriate patient management, prognosis, and therapeutic strategies. Imaging methods are at the forefro
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Dundar, Ilyas. "Imaging in Bladder Tumors." In The Radiology of Cancer. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053359364.18.

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The bladder is a flexible, hollow pyramidal-shaped organ surrounded by pelvic fat located in the extraperitoneal space. The layers of the bladder wall, from the inside out, include the uroepithelium (mucosa), lamina propria (submucosa), muscularis propria, and adventitia. Mucosa consists of flexible transitional cell layers and changes shape when the bladder is stretched. Within the bladder, the uroepithelium is composed of layers of transitional cells, which have the potential to undergo benign or malignant tumor formation. Primary tumors most commonly (90%-95%) originate from the uroepitheli
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Fischer, Manfred, and Matthias Schmidt. "Radioiodine-Labeled Meta-Iodobenzylguanidine for Imaging and Treatment of Pheochromocytoma/Paraganglioma and Neuroblastoma." In Beyond Becquerel and Biology to Precision Radiomolecular Oncology: Festschrift in Honor of Richard P. Baum. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-33533-4_29.

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AbstractFollowing the new WHO classification of tumors of the endocrine organs (Lloyd RV, Osamura RY, Klöppel G, Rodai J, editors. WHO classification of tumours of endocrine organs. Lyon: International Agency for Research on Cancer; 2017), this chapter deals with the development of radionuclide therapy of malignant pheochromocytomas, parangliomas, and neuroblastomas. All of these tumors are expressing the noradrenaline transporter, which is responsible for the active uptake of 131I-meta-iodobenzyguanidine (131I-mIBG) into the tumor cells. This tracer was introduced for diagnostic procedures of
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Ekici, Faysal. "Radiological Findings in Adult Brain Tumors." In The Radiology of Cancer. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053359364.2.

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In this section, the radiological findings of brain tumors have been discussed, along with case examples. The importance of MRI, which is the fundamental radiological modality in the diagnosis of brain tumors, is increasing day by day. The continuous development of advanced MRI techniques allows for a safer diagnosis of these tumors with each passing day. Providing accurate information about the tumor to neurosurgeons performing surgical treatment of brain tumors, radiation oncologists performing radiotherapy, and medical oncologists performing medical treatments has become increasingly import
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Triulzi, Fabio Maria. "Embryonal Tumors. Pineal Tumors." In Neuroradiology of Brain Tumors. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-38153-9_6.

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Önerci, T. Metin. "Tumors." In Diagnosis in Otorhinolaryngology. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00499-5_27.

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Viegas, Steven F. "Tumors." In Hand Surgery Study Guide. Springer New York, 1997. http://dx.doi.org/10.1007/978-1-4612-1910-1_6.

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Deramond, Hervé, Claude Depriester, Jacques Chiras, Anne Cotten, Nathalie Boutry, and Bernard Cortet. "Tumors." In Percutaneous Vertebroplasty. Springer New York, 2002. http://dx.doi.org/10.1007/978-1-4757-3694-6_8.

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Pritchard, Douglas J. "Tumors." In Surgery of the Hip Joint. Springer New York, 1987. http://dx.doi.org/10.1007/978-1-4613-8628-5_2.

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Conference papers on the topic "Tumors"

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Rizwan, Muhammad, Po Tsang B. Huang, and Mehboob Ali. "A Bi-Fold Multi-Classification Scheme for Brain Tumor Using Deep Convolutional Neural Network." In 14th International Seminar on Industrial Engineering and Management. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-mk5lge.

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A brain tumor is an uncontrolled and unstructured growth of brain cells inside the skull. Most of the time, tumors are misclassified due to the complexity of the lesion and as a result, the survival rate of the patient effects adversely. Magnetic resonance imaging (MRI) is usually used to identify various types of brain tumors. Due to the advancement in computer-aided systems and bio-informatics ML and DL algorithms has been applied to assist neurologist in decision-making. However, the current techniques are error-prone and time-consuming. Therefore, a Bi-fold CNN model for tumor detection an
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Iqbal, S. A., H. Shukla, V. Jain, S. Giri, R. Sekhon, and S. Rawal. "Synchronous primary ovarian sex cord tumor and endometrial cancer." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685384.

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Synchronous primary tumors of female genital tract are rare with a rate of about 0.7-1.8% of all gynaecological tumours. Most common primary tumours presenting as synchronous lesions are ovary and endometrium. However, sex cord stromal tumors are rare variety of primary ovarian tumor and synchronous with endometrium is even much rarer. These tumors are detected usually in younger, overweight, nulliparous and perimenopausal female. Synchronous primary tumors of endometrium and ovary have a better prognosis than the either of above alone because these are usually low grade and diagnosed at early
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Thomas, Dhanya S., Ajit Sebastian, Vinotha Thomas, Anitha Thomas, Rachel Chandy, and Abraham Peedicayil. "Role of CA 19-9 in complex ovarian tumors." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685299.

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Background: Cancer antigen 19-9 (CA 19-9) is a tumor-associated mucin glycoprotein antigen that may be elevated in healthy individuals as well as in patients with benign and malignant tumors. It is useful in the management of pancreatic and other gastrointestinal tumors. CA 19-9 is also elevated in benign and malignant ovarian tumors. Aim: To study the pattern of serum CA19-9 in complex ovarian tumors. Methods: The study design was descriptive, based on data collected from medical records. Patients with a complex ovarian mass, who were investigated with CA 19-9 and had undergone surgery, werei
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Thomas, Dhanya S., Ajit Sebastian, Vinotha Thomas, Anitha Thomas, Rachel Chandy, and Abraham Peedicayil. "Role of cancer antigen 19-9 in complex ovarian tumors." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685315.

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Background: Cancer antigen 19-9 (CA 19-9) is a tumor-associated mucin glycoprotein antigen that may be elevated in healthy individuals as well as in patients with benign and malignant tumors. It is useful in the management of pancreatic and other gastrointestinal tumors. CA 19-9 is also elevated in benign and malignant ovarian tumors. Aim: To study the pattern of serum CA 19-9 in complex ovarian tumors. Methods: The study design was descriptive, based on data collected from medical records. Patients with a complex ovarian mass, who were investigated with CA 19-9 and had undergone surgery, were
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Manuchehrabadi, N., A. Attaluri, H. Cai, et al. "Visualization and Quantification of Gold Nanorods Distribution in Prostatic Tumors Using MicroCT Imaging." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80317.

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One uncertainty in use of gold nanorods for laser photothermal therapy is the non-uniform spreading of gold nanorods in tissue after either systemic delivery or intratumoral injections. High concentration of gold nanorods in certain areas influences the resulted optical absorption of the laser and thermal damage to tumors. This also provides challenges in designing optimal heating protocols via modeling thermal transport in laser photothermal therapy. For successful cancer treatment, the tissue should be heated with minimum thermal dosage to induce tumor cell damage, while minimizing overheati
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Mukhopadhyay, Asima, Nicola Curtin, and Richard Edmondson. "Evaluation of different methods to assess homologous recombination status and sensitivity to PARP inhibitors in ovarian cancer." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685289.

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Methods: Matched samples of ascites and tumor tissue were taken from patients undergoing surgery for epithelial ovarian cancer. Tumor samples were formalin fixed and paraffin embedded (FFPE); ascites samples were used to generate primary cultures (PC). HR status was determined in PCs as previously described.[1] IC50 for the PARP inhibitor Rucaparib was estimated using SRB assays. DNA was extracted from the FFPE tissue. The following techniques were evaluated in PCs or paired FFPE samples: DR-GFP reporter assay, PARP activity assay, BRCA1 expression on immunohistochemistry, BRCA1 methylation st
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Svaasand, Lars D., and Charles J. Gomer. "Optical and thermal properties of ocular tumors." In OSA Annual Meeting. Optica Publishing Group, 1988. http://dx.doi.org/10.1364/oam.1988.thy1.

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Laser-induced hyperthermic treatment of ocular tumors represents a promising clinical modality which could be used either alone or in conjunction with ionizing radiation or chemotherapy. The presentation emphasizes a discussion of the relevant optical and thermal properties of ocular media and tumors. Experimental results from murine tumor model studies of the optical and thermal properties of tumors, such as retinoblastomas and malignant melanomas, are given. The optical penetration depth (attenuation to 1/e = 0.37) of heavily pigmented tumors such as melanotic melanomas is &lt;0.5 mm in the
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Chopra, Seema. "Sclerosing sex cord stromal tumour of the ovary: A rare variant of ovarian neoplasms in childhood and adolescence." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685321.

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Case Report: 19 yr old unmarried girl c/o abdominal distension, loss of appetite and Irregular menstrual cycles x 5 months. USG: gross ascites, liver, Lobulated isoechoic mass in right adnexa, 7x5 cm, abutting right ovary. CA125: 1297 U/ml. FNAC Degenerated crushed cells &amp; stromal fragments. Few scattered benign oval/spindle cells. Laparoscopy f/b laparotomy: 6 litres of straw colored asciic fluid drained. Uterus, left adnexa normal. Rt ovarian mass 6x7 cm, bilobed, arising from ovary. Solid, stuck in POD Adherent to gut. Right oophrectomy done. CA-125: 22 u/ml on day 6 post op. HPE – Scle
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Pradhan, Asima, C. C. Tang, R. R. Alfano, J. Cleary, R. Prudente, and E. Celmer. "Time-resolved fluorescence kinetics from benign and malignant tumors." In OSA Annual Meeting. Optica Publishing Group, 1990. http://dx.doi.org/10.1364/oam.1990.tuoo6.

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We have measured fluorescence kinetics from benign tumor tissues and cancerous human breast tissues. The samples were excited with the third-harmonic, 353 nm, 5 ps pulse of a mode-locked Nd glass laser with 30 mJ of energy. We measured the fluorescence lifetimes at different wavelengths using a streak camera with 10 ps resolution. The results display double-exponential fluorescence decay profiles. It appears that the fast component of the decay in the malignant tumors is faster (û ps) than that of the benign tumors (200 ps). The slow component of the decay from malignant tumors was slower (2.4
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Savita, Pannu, and Khullar Harsha. "Two interesting cases of granulosa cell tumor: A case report." In 16th Annual International Conference RGCON. Thieme Medical and Scientific Publishers Private Ltd., 2016. http://dx.doi.org/10.1055/s-0039-1685326.

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Introduction: Granulosa cell tumor (GCT) is an ovarian malignancy that arise from granulosa cells of the ovary. This tumour is a type of the sex cord-gonadal stromal tumour. GCT have good prognosis in comparison with other epithelial tumors. Methodology: Two cases of granulosa cell tumors were diagnosed in sir Ganga ram hospital, Rajendernagar, New Delhi in December 2015 and January 2016. The patient’s age, clinical manifestations, radiological and histopathological findings were evaluated. One was in perimenopausal age group and other case was in postmenopausal age group. The clinical manifes
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Reports on the topic "Tumors"

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Condeelis, John. Isolation of Motile Tumor Cells From Live Breast Tumors. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada395259.

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Condeelis, John. Isolation of Motile Tumor Cells from Live Breast Tumors. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada412991.

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Sharma, Ashish, Chugh D K, Samarth Agarwal, et al. Bladder Perforation During Trans-Urethral Resection of Bladder Tumors: Is the Open Exploration Ever Indicated? International Journal of Surgery, 2024. http://dx.doi.org/10.60122/j.ijs.2024.10.05.

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Objectives: Management of bladder perforation during TURBT and to evaluate the need for open exploration? Materials and Methods: A retrospective study design was done and 1550 patients underwent TURBT for bladder mass from January 2005 to November 2023. 52 patients were identified with bladder perforation. 20 patients with T2 tumour on biopsy were excluded from final analysis. Parameters recorded on occurrence of a perforation included patient age and sex, tumor stage, grade, multiplicity, size, location, type of bladder perforation and management undertaken. Results: Of a total of 32 patients
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Baldwin, Albert S. Promotion of Tumor-Initiating Cells in Primary and Recurrent Breast Tumors. Defense Technical Information Center, 2014. http://dx.doi.org/10.21236/ada613713.

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Baldwin, Albert S. Promotion of Tumor-Initiating Cells in Primary and Recurrent Breast Tumors. Defense Technical Information Center, 2013. http://dx.doi.org/10.21236/ada596410.

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Kennel, S. (Biological markers for tumors). Office of Scientific and Technical Information (OSTI), 1989. http://dx.doi.org/10.2172/5469723.

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Prestwich, Glenn D. Targeted Chemotherapy of Tumors and Metastases With Hyaluronic Acid-Anti-Tumor Bioconjugates. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada398191.

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Prestwich, Glenn D. Targeted Chemotherapy of Tumors and Metastases With Hyaluronic Acid-Anti-Tumor Bioconjugates. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada383364.

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Estevez-Ordonez, Dagoberto, Matthew Jarrell, Travis Atchley, Nick Laskay, Mark Hadley, and Mohommad Hamo. Systematic Review of Spinal Glial Tumors. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.4.0085.

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Review question / Objective: Does the extent of resection of intramedullary spinal cord astrocytomas affect oncologic and neurologic outcomes? Condition being studied: Intramedullary spinal cord tumors, which are a class of tumors arising from the cells from within the spinal cord. Study designs to be included: Randomized clinical trials, clinical and observational studies, and case series with available abstracts and published as full-scale original articles, brief reports in peer-reviewed academic journals or descriptive publications on surgical techniques with no restriction on language or
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Rogalska, Marta, Lukasz Antkowiak, Anna Kasperczuk, and Wojciech Scierski. Contrast-enhanced ultrasound in the differentiation between the most common benign parotid gland tumors: a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.12.0042.

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Review question / Objective: To determine the utility of CEUS in the preoperative differentiation between pleomorphic adenomas (PAs) and Warthin’s tumors (WTs) of the parotid gland. Condition being studied: Recently, contrast-enhanced ultrasound (CEUS) has become a promising tool in distinguishing benign from malignant parotid gland tumors. However, its usefulness in differentiating various benign parotid tumors has not been determined so far. The preoperative differentiation of the most common parotid gland tumors (PAs and WTs) remains crucial to select an appropriate management strategy. The
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