Results 1 to 10 of about 50,666 (222)

Esophageal Cancer With Neurologically Symptomatic Parapharyngeal Space Paraganglioma [PDF]

Clinical Case Reports
Parapharyngeal space (PPS) tumors are rare neoplasms and can occasionally present with neuropathy. We report a case of advanced esophageal cancer (EC) complicated by a PPS paraganglioma.
Shintaro Nozu, Takashi Fukuda, Shinichiro Shiomi, Daiji Oka, Satoshi Shirakura, Hiroki Ushijima   +5 more
doaj   +2 more sources

Personalized Management of Pheochromocytoma and Paraganglioma

Endocrine reviews, 2021
Pheochromocytomas/paragangliomas are characterized by a unique molecular landscape that allows their assignment to clusters based on underlying genetic alterations.
S. Nölting, Nicole Bechmann, D. Taieb, F. Beuschlein, M. Fassnacht, M. Kroiss, G. Eisenhofer, A. Grossman, K. Pacak   +8 more
semanticscholar   +1 more source

Clinical consensus guideline on the management of phaeochromocytoma and paraganglioma in patients harbouring germline SDHD pathogenic variants.

The Lancet Diabetes and Endocrinology, 2023
Patients with germline SDHD pathogenic variants (encoding succinate dehydrogenase subunit D; ie, paraganglioma 1 syndrome) are predominantly affected by head and neck paragangliomas, which, in almost 20% of patients, might coexist with paragangliomas ...
D. Taïeb, G. Wanna, M. Ahmad, Charlotte Lussey-Lepoutre, N. Perrier, S. Nölting, L. Amar, H. Timmers, Z. Schwam, A. Estrera, Michael Lim, E. Pollom, Lucas Vitzthum, I. Bourdeau, R. Casey, F. Castinetti, R. Clifton-Bligh, E. Corssmit, R. D. de Krijger, Jaydira Del Rivero, G. Eisenhofer, H. Ghayee, A. Gimenez-Roqueplo, A. Grossman, A. Imperiale, J. C. Jansen, Abhishek Jha, M. Kerstens, H. Kunst, James K. Liu, E. Maher, D. Marchioni, L. Mercado-Asis, O. Mete, M. Naruse, N. Nilubol, N. Pandit-Taskar, F. Sebag, A. Tanabe, J. Widimský, Leah Meuter, J. Lenders, K. Pacak   +42 more
semanticscholar   +1 more source

Genomic and immune landscape Of metastatic pheochromocytoma and paraganglioma

Nature Communications, 2023
The molecular mechanisms underlying metastasis in pheochromocytoma/paraganglioma (mPPGL) remain to be explored. Here, the authors perform genomic and immunogenomic profiling of mPPGL tumors and suggest potential biomarkers for risk of metastasis and ...
Bruna Calsina, Elena Piñeiro-Yáñez, Á. Martínez-Montes, E. Caleiras, Ángel Fernández-Sanromán, María Monteagudo, R. Torres-Pérez, C. Fustero-Torre, Marta Pulgarín-Alfaro, Eduardo Gil, R. Letón, Scherezade Jiménez, Santiago García‐Martín, M. C. Martín, J. M. Roldan-Romero, Javier Lanillos, Sara Mellid, María Santos, Alberto Díaz-Talavera, A. Rubio, Patricia González, Bárbara Hernando, Nicole Bechmann, Margo Dona, M. Calatayud, S. Guadalix, C. Alvarez-Escola, R. M. Regojo, J. Aller, M. I. Del Olmo-García, A. López-Fernández, S. Fliedner, E. Rapizzi, M. Fassnacht, Felix Beuschlein, M. Quinkler, R. Toledo, M. Mannelli, H. Timmers, G. Eisenhofer, S. Rodríguez-Perales, O. Domínguez, Geoffrey Macintyre, M. Currás-Freixes, C. Rodríguez‐Antona, A. Cascón, L. Leandro-García, C. Montero‐Conde, G. Roncador, J. García-García, K. Pacak, F. Al-Shahrour, M. Robledo   +52 more
semanticscholar   +1 more source

Hereditary pheochromocytoma/paraganglioma syndrome with a novel mutation in the succinate dehydrogenase subunit B gene in a Japanese family: two case reports

Journal of Medical Case Reports, 2021
Background Pheochromocytoma and paraganglioma caused by succinate dehydrogenase gene mutations is called hereditary pheochromocytoma/paraganglioma syndrome.
Rei Hirose, Yuya Tsurutani, Chiho Sugisawa, Kosuke Inoue, Sachiko Suematsu, Maki Nagata, Naoki Hasegawa, Yukio Kakuta, Masato Yonamine, Kazuhiro Takekoshi, Noriko Kimura, Jun Saito, Tetsuo Nishikawa   +12 more
doaj   +1 more source

A case report of primary colonic paraganglioma with lymph node metastasis

Frontiers in Surgery, 2022
BackgroundParaganglioma is a kind of neuroendocrine tumor that originates from paraganglia outside the adrenal gland. Gastrointestinal tract paraganglioma is very rare and only four cases of paraganglioma originating in the colon have been reported.Case ...
Xinyi Zhu, Zhen Huang, Lin Dong, Hong Zhao, Haizhen Lu   +4 more
doaj   +1 more source

A patient with paraganglioma undergoing laparoscopic resection: A case report

Clinical Case Reports, 2021
Paraganglioma is a very rare extraadrenal nonepithelial tumor. The number of cases of laparoscopic surgery in Paraganglioma is small and controversial.
Hisamichi Yoshii, Hideki Izumi, Takuma Tajiri, Masaya Mukai, Eiji Nomura, Hiroyasu Makuuchi   +5 more
doaj   +1 more source

New Insights on the Genetics of Pheochromocytoma and Paraganglioma and Its Clinical Implications

Cancers, 2022
Simple Summary Pheochromocytoma and paraganglioma (together PPGL) are rare neuroendocrine tumors that arise from chromaffin tissue and produce catecholamines.
S. Jhawar, Y. Arakawa, Suresh Kumar, D. Varghese, Yoo Sun Kim, N. Roper, Fathi Elloumi, Y. Pommier, K. Pacak, Jaydira Del Rivero   +9 more
semanticscholar   +1 more source

Paraganglioma of the head and neck: A Review.

Endocrine Practice, 2022
Paragangliomas (PGLs) are a group of neuroendocrine tumors that arise in the parasympathetic or sympathetic ganglia. Head and neck PGLs (HNPGLs) comprise 65-70% of all PGL and account for 0.6% of all head and neck cancers.
Lyndsey Sandow, R. Thawani, Myung-Sun Kim, M. Heinrich   +3 more
semanticscholar   +1 more source

Differential diagnosis and unusual diffuse cytokeratin expression in renal paraganglioma: A case report

Indian Journal of Pathology and Microbiology, 2020
Paraganglioma is a rare neuroendocrine tumor arising from undifferentiated cells of the primitive neural crest. We report a case of renal paraganglioma in a 67-year-old patient.
Junying Wang, Lin Zhong
doaj   +1 more source