Results 61 to 70 of about 73,068 (324)
Genetics of Apparently Sporadic Pheochromocytoma and Paraganglioma in a Chinese Population [PDF]
, 2015 © Georg Thieme Verlag KG Stuttgart New York.Identification of germline mutation in patients with apparently sporadic pheochromocytomas and paragangliomas is crucial.
Chen, SPL +11 more
core +1 more source
Paraganglioma: A cause of hypertension in a young patient [PDF]
, 2012 Introduction. Collections of neuroendocrine cells dispersed throughout the body are known as paraganglia and the tumor arising from these paraganglia are known as paragangliomas.
Marković Slobodan, Rakonjac Nataša
core +1 more source
Pheochromocytoma and Paraganglioma: From Epidemiology to Clinical Findings
Sisli Etfal Hastanesi tip bulteni, 2020 Pheochromocytomas (PCC) and paragangliomas (PGL) are rare neuroendocrine tumors. Pheochromocytomas arise from chromaffin cells in the adrenal medulla, and PGLs arise from chromaffin cells in the ganglia of the autonomic nervous system.
N. Aygun, M. Uludağ
semanticscholar +1 more source
Urology Case Reports, 2019 Primary bladder paraganglioma is rare. A 57-year old man presented with a mass in the inferior wall of the bladder identified on computerized tomography imaging.
Shaheen Alanee +2 more
doaj +1 more source
Fine needle aspiration cytology of hepatic metastases of neuroendocrine tumors: A 20‐year retrospective, single institutional study [PDF]
, 2017 Background Fine needle aspiration (FNA) is considered an excellent technique for documenting metastatic neuroendocrine tumors (NETs). This study aims to evaluate the accuracy of FNA in diagnosing metastatic NETs to the liver and determining the grade ...
Cramer, Harvey +3 more
core +1 more source
Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer
Molecular Oncology, EarlyView.PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta +10 more
wiley +1 more source
British Journal of Cancer, 2019 BackgroundPheochromocytoma (PCC) and paraganglioma (PGL) are uncommon neoplasms with high morbidity in advanced stages. Effective systemic treatments are limited.MethodsA multisite phase 2 trial evaluated sunitinib in patients with progressive PCC/PGL ...
G. O’Kane +13 more
semanticscholar +1 more source
Journal of the Belgian Society of Radiology, 2020 Teaching Point: A submucosal bladder wall lesion with high signal on T2-weighted MRI warrants blood and urine analysis to rule out a paraganglioma.
Degrieck, Bert +2 more
openaire +5 more sources
Pathogenic Neurofibromatosis type 1 gene variants in tumors of non‐NF1 patients and role of R1276
FEBS Open Bio, EarlyView.Somatic variants of the neurofibromatosis type 1 (NF1) gene occur across neoplasms without clinical manifestation of the disease NF1. We identified emerging somatic pathogenic NF1 variants and hotspots, for example, at the arginine finger 1276. Those missense variants provide fundamental information about neurofibromin's role in cancer.
Mareike Selig +7 more
wiley +1 more source
BMJ Case Reports, 2012 A 41-year-old man presented with bilateral, painless, non-pulsatile left-sided neck swelling. This was noticed incidentally on a routine medical check-up. He had no significant medical history and did not take any regular medications. Urinary catecholamines and routine blood tests were all normal, and when he had been examined he was normotensive.
Rushikesh Yogesh, Trivedi +1 more
openaire +2 more sources