Academic literature on the topic 'Benign non-necrotized focal lung lesions'

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Journal articles on the topic "Benign non-necrotized focal lung lesions"

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Ліскіна, І.В., О.О. Мельник, Л.М. Загаба, С.Д. Кузовкова та А.Ф. Гренчук. "Клініко-морфологічна діагностика доброякісних одиночних вогнищевих уражень легень без некротичних змін". Медицина сьогодні і завтра 92, № 4 (2023): 17–29. https://doi.org/10.5281/zenodo.14824879.

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<strong>Цитуйте українською у Ванкувер стилі:</strong>&nbsp; Ліскіна ІВ, Мельник ОО, Загаба ЛМ, Кузовкова СД, Гренчук АФ. Клініко-морфологічна діагностика доброякісних одиночних вогнищевих уражень легень без некротичних змін. Медицина сьогодні&nbsp;і завтра. 2023;92(4):17-29. https://doi.org/10.35339/msz.2023.92.4.lmz Архівовано: https://doi.org/10.5281/zenodo.14824878 <strong>Резюме</strong> В останні роки при рентгенологічному дослідженні або комп&rsquo;ютерній томографії легень нерідко виявляють одиночні, невеликого розміру, вогнища, етіологія яких зазвичай невідома. Метою роботи було прове
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Rahman, Nadeemur, S Mac Win, and Nayeem ur Rahman. "The Potential Utility of CT Perfusion in Differentiating Benign from Malignant Solitary Pulmonary Nodules (SPN)." Saudi Journal of Radiology 3, no. 1 (2024): 16–29. http://dx.doi.org/10.55038/rns61728.

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Introduction: Contrast-enhanced computed tomography (CT) remains the primary imaging modality for characterizing and assessing focal parenchymal pulmonary nodules (SPN), utilizing morphological features and enhancement patterns for diagnostic purposes. Despite its utility, there is considerable overlap in imaging characteristics between malignant and benign lesions, which often necessitates invasive procedures for definitive tissue diagnosis through percutaneous or endoscopic sampling. Consequently, there is a growing need for non-invasive methods to distinguish between malignant and benign lu
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Liskina, I. V., O. O. Melnyk, S. D. Kuzovkova, and L. M. Zahaba. "Bening solitary pulmonary necrotic focal lesions: possibilities of morphological diagnostics." Tuberculosis, Lung Diseases, HIV Infection, no. 2 (June 15, 2023): 21–27. http://dx.doi.org/10.30978/tb-2023-2-21.

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Objective — to analyze the diagnostic possibilities of histological examination of single necrotized focal lung lesions by determining their histological features and etiology. Materials and methods. The study was conducted as a cohort, retrospective. The group included 68 patients with solitary focal lesions of the lungs (from 1 to 3), the size of each focus did not exceed 3 cm. The size, shape and contours of the detected foci were evaluated based on the results of radiographs or tomograms. Morphological diagnostics included cytological and histological examination. The results of microbiolo
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Bukhari, Khulood, Zarah Haleem, and Kashif Munir. "Malignancy Risk in 18F-FDG-Avid Thyroid Incidentalomas: Controversies and Limitations." Journal of the Endocrine Society 5, Supplement_1 (2021): A864—A865. http://dx.doi.org/10.1210/jendso/bvab048.1765.

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Abstract Introduction: The prevalence of malignancy in thyroid incidentalomas (TI) discovered on 18F-FDG-PET or PET/CT varies between 0% and 63.6%. The pooled malignancy rate according to three systematic reviews is 33-35%. The 2015 American Thyroid Association (ATA) guidelines recommend that such nodules, when one centimeter or larger in size, should undergo further investigation with thyroid ultrasound (US) and fine-needle aspiration (FNA) cytology. Objectives: The objective of our study was to determine the rate of malignancy amongst TI discovered incidentally on 18F-FDG-PET or PET/CT, exam
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Sato, Kazuya, Katsutoshi Ozaki, Tomohiro Matsuyama, et al. "“Incidental Carcinomas” Detected by PET/CT Scans In the Patients with Malignant Lymphoma: A Single-Center Experience with 363 Patients." Blood 116, no. 21 (2010): 4132. http://dx.doi.org/10.1182/blood.v116.21.4132.4132.

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Abstract Abstract 4132 Background: 18F-fluorodeoxyglucose-positron emission tomography (18F-FDG-PET) scans or combination of computed tomography (CT) have been clinically standardized as an essential assessment modality in the field of oncology. A major advantage of PET/CT scans over conventional radiologic imaging techniques is its functional ability to distinguish between benign tumors or necrotic lesions (or fibrosis) and malignant diseases. Due to the recent application of PET scans, the concept of the complete remission/unconfirmed established by international working group (IWG), was eli
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Liskina, I. V., O. O. Melnyk, and L. M. Zahaba. "NON-NEOPLASTIC SOLITARY FOCAL LESIONS OF THE LUNGS: COMPARATIVE ANALYSIS OF CLINICAL AND MORPHOLOGICAL MANIFESTATIONS." Ukrainian Pulmonology Journal 32, no. 1 (2024): 39–45. http://dx.doi.org/10.31215/2306-4927-2024-32-1-39-45.

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Non-neoplastic solitary focal lesions of the lungs are a fairly common finding during radiological examination. The primary task in the medical management of such patients is to establish the nature of such formations, both in order to rule out a malignant process and for further treatment if necessary. The aim of the work was to conduct a comparative analysis of clinical, radiological data and the results of morphological diagnostics of non-neoplastic solitary focal lesions of the lungs, taking into account one of the important histological features, namely the absence or presence of a necrot
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Caldera, Humberto J., Gustavo L. Fernandez, and Baltrucki Leon. "Treatment of Plasma Cell Leukemia (PCL) with Bortezomib and Thalidomide: A Case Report and Literature Review." Blood 106, no. 11 (2005): 5118. http://dx.doi.org/10.1182/blood.v106.11.5118.5118.

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Abstract PCL is an uncommon disease, accounting for only 3% of the monoclonal gammopathies. Due to its low incidence, there are no large trials addressing the treatment for this condition. Treatment approachs are extrapolated from multiple myeloma trials. Specific treatment for PCL is only supported by case reports and few single institutions series. Compared to myeloma, the prognosis of PCL is very poor, with a median survival of only a few months with standard chemotherapy. We report a case of a 65 year-old Caucasian woman who presented to our clinic with a six-month history of progressive b
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Liskina, I., O. Melnyk, L. Zagaba, S. Kuzovkova, and A. Grenchuk. "Clinical and morphological diagnostics of bening single focal lung lesions without necrotic changes." Medicine Today and Tomorrow 92, no. 4 (2023). http://dx.doi.org/10.35339/msz.2023.92.4.lmz.

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In recent decades, the problem of accidental detection by radiography or chest computer tomography of solitary focal formations smaller than 3 cm has become relevant. Although the primary task is to find out its benign or malignant nature as soon as possible, the clarification of the etiology of benign formations with non-neoplastic genesis retains an important clinical significance, in particular in cases of their infectious nature. The purpose of the study was to analyze the diagnostic significance of clinical and radiological data and morphological features of benign single focal lung lesio
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ElEbrashy, Shady Ibrahim, Ehab ElRefaay, and Farouq H. Youssef. "MON-LB58 The Use of 11C Methionine PET CT In Localization of ACTH Dependent Cushing’s Disease." Journal of the Endocrine Society 4, Supplement_1 (2020). http://dx.doi.org/10.1210/jendso/bvaa046.2273.

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Abstract Background and objective: Hypercortisolism is the hall mark of ACTH Cushing’s syndrome, which is a benign ACTH secreting tumor resulting in high morbidity and mortality. The diagnosis is based on an elevated serum ACTH, elevated 24h urinary cortisol or a non-suppressible ACTH after dexamethasone suppression test. Confirmation of ACTH hypersecretion is followed by localization of the adenoma which can be pituitary in origin or peripheral. Dynamic MRI of the pituitary gland is the gold standard for diagnosis of pituitary tumors, and contrast enhanced CT scan is the gold standard for ect
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Abdulwahid M. Salih, Aras J. Qaradakhy, Shaho F. Ahmed, et al. "Primary Thyroid Non-Hodgkin B-Cell Lymphoma: A Case Series." Barw Medical Journal 3, no. 2 (2025). https://doi.org/10.58742/bmj.v3i2.172.

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Abstract Introduction Non-Hodgkin lymphoma (NHL) of the thyroid, a rare malignancy linked to autoimmune disorders, is poorly understood in terms of its pathogenesis and treatment outcomes. This study aims to review a single-center experience in managing primary thyroid non-Hodgkin B-cell lymphoma cases. Methods This retrospective case series was conducted at a single center from January 2020 to November 2024, including patients diagnosed with B-cell NHL of the thyroid who underwent surgical intervention. Data, including clinical, demographic, laboratory, and imaging information, were extracted
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Book chapters on the topic "Benign non-necrotized focal lung lesions"

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Rosado-de-Christenson, Melissa L. "Introduction to Mediastinal Abnormalities." In Chest Imaging. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780199858064.003.0081.

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The mediastinum is the space between the pleura and lungs, extends from the thoracic inlet to the diaphragm, and contains various organs and structures that may be affected by a variety of disease processes including neoplasms, other acquired conditions and congenital anomalies. The abnormal mediastinum is typically initially identified on chest radiography because of a mediastinal contour abnormality or mass. The radiologist must assess the frontal chest radiograph to determine whether the lesion manifests as a focal, diffuse or multifocal mediastinal abnormality. The lesion must then be localized to a specific mediastinal compartment using the lateral chest radiograph. This allows the formulation of a focused differential diagnosis and recommendations for further evaluation and management that often involve contrast-enhanced chest CT and less frequently MRI. These studies allow further characterization of the lesion and identification of associated findings such as lymphadenopathy, skeletal involvement and locally invasive behavior. Cross-sectional imaging usually allows categorization of mediastinal abnormalities as vascular, surgical or non-surgical lesions. Benign pathognomonic conditions that do not require further treatment may also be confidently diagnosed.
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