Results 161 to 170 of about 73,068 (324)

11C‐Hydroxyephedrine PET/CT for preoperative surgical planning in large pheochromocytoma and paraganglioma

Journal of Neuroendocrinology, Volume 38, Issue 1, January 2026.
Abstract Early detection of metastases and timely surgical intervention play a crucial role in the management of neuroendocrine tumors. In large‐sized pheochromocytomas and sympathetic paragangliomas (PPGL), functional imaging with positron emission tomography (PET) is recommended, as it improves the detection of metastases, which may go undetected on ...
Achyut Ram Vyakaranam, Olov Norlén, Alina Akural, Joakim Crona, Matilda Annebäck, Branislav Klimàcek, Peter Stålberg, Anders Sundin, Tobias Åkerström   +8 more
wiley   +1 more source

Cervical Paraganglioma Mimicking Thyroid Nodule: A Rare Clinical Case

Case Reports in Endocrinology, 2016
Objective. Paraganglioma is a rare neuroendocrine tumor. When it is located in the neck, it is commonly misdiagnosed as other thyroid neoplasms. Case Report. We report a case of cervical paraganglioma in a 55-year-old female.
Berna İmge Aydoğan, Serpil Dizbay Sak, Sevim Güllü   +2 more
doaj   +1 more source

DOTATATE Scan in Meningiomatosis in a Patient With Ophthalmoplegia

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
DOTATATE (1,4,7,10‐tetraazacyclododecane‐1,4,7,10‐tetraacetic acid [DOTA]‐octreotate) is a compound that binds somatostatin receptors seen in tumors such as meningiomas. Here, we present a case of a patient with progressive bilateral ophthalmoplegia due to meningiomatosis involving both cavernous sinuses, which was highlighted by DOTATATE imaging. Some
Joshua Pasol, Carolina G. Benjamin, W. David Honeycutt, Cristiano Giusti   +3 more
wiley   +1 more source

Review of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) on Ten years of phytopharmacovigilance in France: Review of the only organisation of its kind in Europe for post‐MA vigilance of plant protection products

Food Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract Phytopharmacovigilance consists in identifying signals of adverse effects on human, animal and plant populations and the environment associated with the use of plant protection products, and reporting them to the various bodies responsible for assessing and managing risks.
Ohri Yamada, Fabrizio Botta, Adrien Jean, Lynda Saibi‐Yedjer, Veromanitra Rakotobe   +4 more
wiley   +1 more source

Primary pulmonary paraganglioma, the unexpected guest of the lung: A case report and literature review

Indian Journal of Pathology and Microbiology
Paragangliomas are rare tumors arising from extra adrenal chromaffin cells. The incidence of primary pulmonary paraganglioma is even less. As new cases are added to the literature, clinical and radiological features become more diverse.
Busra Ozdemir Ciflik, Kadir Baturhan Ciflik, Servet Guresci, Yucel Akkas   +3 more
doaj   +1 more source

Paraganglioma with High Levels of Dopamine, Dopa Decarboxylase Suppression, Dopamine β-hydroxylase Upregulation and Intra-tumoral Melanin Accumulation: A Case Report with a Literature Review

, 2022
Masahiro Nezu, Yosuke Hirotsu, Kenji Amemiya, Toru Tateno, Soichi Takizawa, Masaharu Inoue, Hitoshi Mochizuki, Kyoko Hosaka, Constance L. Chik, Toshio Oyama, Masao Omata   +10 more
openalex   +2 more sources

Metastatic Paraganglioma: Recurrence in Uncommon Sites

JK Science
Paragangliomas are rare neuroendocrine tumors, and mediastinal involvement is exceptionally uncommon. We describe a case of metastatic mediastinal paraganglioma in a 54-year-old woman, occurring 26 years after resection of a retroperitoneal ...
Sujata Kumbhar, Neha Ghadge, Vaibhav Chavan, Chaitanya Shinde, Anand Guddur, Rashmi Guddur   +5 more
doaj  

Frequent germ-line succinate dehydrogenase subunit D gene mutations in patients with apparently sporadic parasympathetic paraganglioma [PDF]

, 2002
PURPOSE: Recently, familial paraganglioma (PGL) was shown to be caused bymutations in the gene encoding succinate dehydrogenase subunit D (SDHD). However, the prevalence of SDHD mutations in apparently sporadic PGL is unknown.
Abbou, M. (Mustaffa), Dannenberg, H. (Hilde), Dinjens, W.N.M. (Winand), Krijger, R.R. (Ronald) de, Mooi, W.J. (Wolter), Mouwen, D., Pauw, B.K., Urk, H. (Hero) van   +7 more
core  

Head and Neck Malignant Paragangliomas: Experience from a Single Institution [PDF]

, 2021
Yiming Ding, Lifeng Li, De-min Han, Shaozhong Wang, Xiaohong Chen   +4 more
openalex   +1 more source

LARGE EXTRANODAL NON HODGKIN'S LYMPHOMA OF THE PARAPHARYNGEAL SPACE [PDF]

, 2013
Of all head and neck tumors, 0.5% to 0.8% of them are localized in the parapharyngeal space. Non-Hodgkin’s lymphomas in this site are extremely rare. There are described in literature as either isolated cases or small series of tumors of that space.
Aleric, Zorica, Bauer, Vladimir
core   +1 more source