Results 151 to 160 of about 73,068 (324)

A rare case of non-functional Paraganglioma of urinary bladder with No LUTS

open access: yesUrology Case Reports
Paraganglioma originates from chromaffin cells of the sympathetic nervous system. Paraganglioma of urinary bladder are very rare tumors that arise from the ganglion cells and usually mistakenly have been diagnosed and treated because of its rarity and ...
Mohammad Poury   +3 more
doaj   +1 more source

Gangliocytic Paraganglioma of Duodenum

open access: yesCase Reports in Pathology, 2013
Gangliocytic paragangliomas are rare benign tumors which are usually encountered in the second portion of the duodenum. Histogenesis of these tumors is incompletely understood. Patients usually present with upper gastrointestinal bleeding. The endoscopic
Vikram Narang   +3 more
doaj   +1 more source

Recent developments in eosinophilic renal neoplasms: what's new, true and important?

open access: yesHistopathology, Volume 88, Issue 1, Page 166-192, January 2026.
Recent developments and acquired knowledge on newer renal entities with eosinophilic cytoplasm opened insights into the clinical, pathological, immunohistochemical, molecular, epidemiological aspects, and the prognosis of these entities. We emphasize the role of routine morphology, aided by appropriate and select immunohistochemistry, as essential keys
Kiril Trpkov   +2 more
wiley   +1 more source

Primary non-functioning paraganglioma of liver: A rare tumour at an unusual location [PDF]

open access: yes, 2011
Pheochromocytomas are rare tumours, 22% of which are extra-adrenal and are known as paragangliomas. We report a case of a young male with non-functioning paraganglioma of the liver; a very uncommon primary site.
Ahmed, Arsalan   +3 more
core   +1 more source

Bone metastases from neuroendocrine neoplasms: Results of an Italian nationwide survey of natural history and management

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 1, January 2026.
Abstract Bone metastases (BMs) were reported in <15% of cases of neuroendocrine neoplasms (NENs). Their clinical behavior is various and clinical management is still undefined. This study aimed to describe the clinical practical management and survival outcome of neuroendocrine neoplasm patients with BMs.
Nicola Fazio   +28 more
wiley   +1 more source

Cauda equine ganglioneuromatous paraganglioma with positive cytokeratin and occult cleft spine: a case report and review of the literatures

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2011
Objective To investigate the clinical manifestations and pathological features of paraganglioma of cauda equine. Methods The clinical manifestations, histopathology and immunophenotype features were studied in one rare case of cauda equine paraganglioma ...
Xiaoyan LIN, Yinghua SONG, Jiayao WANG
doaj  

پاراگانگليوم بدخيم(گزارش 1 مورد) [PDF]

open access: yes, 2004
پاراگانگليوماها تومورهای مربوط به سيستم عصبی سمپاتيک و پاراسمپاتيک هستند. در 10% موارد پاراگانگليوماها، متاستاز دور ديده می‌شود اما نمی‌توان از روی خصوصيات هيستولوژيک تومور از جمله ميتوز، پلئومورفيسم و تهاجم عروقی ماهيت تومور را تعيين کرد.
دولتی, ماندانا   +1 more
core  

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