Results 21 to 30 of about 2,422 (164)

A primary hepatic gastrinoma accompanied by hyperplasia of multi-nodular Brunner’s glands

Surgical Case Reports, 2017
Background Primary hepatic gastrinoma causing severe ulcerogenic syndrome is extremely rare. Herein, we report a case of primary hepatic gastrinoma accompanied by hyperplasia of multi-nodular Brunner’s glands in a patient who instead, preoperatively, was
Takaomi Hagi, Yohei Hosoda, Izumi Komoto, Shinji Uemoto, Susumu Hijioka, Yoshiro Taki, Kazuhiro Nishiyama, Masayuki Imamura   +7 more
doaj   +1 more source

Severe ectopic Cushing syndrome in a transgender man with a metastatic gastrinoma and an adrenal tumor—A case report and review of the literature

Frontiers in Endocrinology, 2023
A 38-year-old transgender man with advanced metastatic functional pancreatic neuroendocrine neoplasm (PanNEN) gastrinoma was admitted to the Department of Endocrinology due to severe ACTH-dependent hypercortisolemia.
Arnika Wydra, Karolina Cylke-Falkowska, Izabella Czajka-Oraniec, Agnieszka Kolasińska-Ćwikła, Agnieszka Kolasińska-Ćwikła, Jarosław Ćwikła, Jarosław Ćwikła, Wojciech Zgliczyński, Maria Stelmachowska-Banaś   +8 more
doaj   +1 more source

Somatostatin receptor molecular imaging in a misdiagnosed gastrinoma case

World Journal of Nuclear Medicine, 2020
Gastrin-secreting tumors, hypergastrinemia and severe ulcer disease form the trademarks of Zollinger-Ellison syndrome (ZES). We report a case of gastrinoma, in a patient who was misdiagnosed for almost five years.
Cati Stolniceanu, Irena Grierosu, Milovan Matovic, Cipriana Stefanescu   +3 more
doaj   +1 more source

Resection of Gastrinomas

Annals of Surgery, 1983
Exploratory laparotomy and a search for gastrinomas was performed in 52 patients with the Zollinger-Ellison syndrome (ZES). Gastrinoma tissue was resected in 11 patients (21%), 6 (12%) of whom appear to have been cured. After surgery, serum gastrin levels in these six patients have remained normal from 10 months to 10 years.
C W, Deveney, K E, Deveney, D, Stark, A, Moss, S, Stein, L W, Way   +5 more
openaire   +3 more sources

Gastrinoma de localização pilórica numa doente com úlcera péptica recorrente.

Acta Médica Portuguesa, 1992
We report a clinical case of a woman, 56 years old, with a history of duodenal ulcer and esophagitis, under medication with H2 receptors blockers during 3 years. Plasma basal gastrin was near normal levels. A stimulation test with secretin was compatible
P Duarte, Z Luz, I Lourenço, B Reis, A Alvelos   +4 more
doaj   +1 more source

Canine Gastrinoma with Long-Term Survival After Primary and Repeat Surgeries Using Serial Serum Gastrin Concentrations as an Adjunctive Monitoring Marker: A Report of Two Cases

Veterinary Sciences
Gastrinoma is a rare neuroendocrine tumor in dogs that arises from functional pancreatic non-β cells and secretes excessive gastrin. Gastrinoma in dogs has a high metastasis rate at diagnosis, and curative treatment is often difficult.
Kyosuke Takeuchi, Kenji Hosoya, Ryo Owaki, Ryohei Kinoshita, Sangho Kim, Masahiro Okumura   +5 more
doaj   +1 more source

A Rare Case of Renal Gastrinoma

The Scientific World Journal, 2009
We present a rare case of renal gastrinoma. To the best of our knowledge, only one case of renal gastrinoma has been reported in the literature so far. An African American male was diagnosed with Zollinger Ellison syndrome at the age of 15 years, when he
Devendar Katkoori, Srinivas Samavedi, Merce Jorda, Norman L . Block, Murugesan Manoharan   +4 more
doaj   +1 more source

Primary Hepatic Gastrinoma as an Unusual Manifestation of Zollinger-Ellison Syndrome

Case Reports in Gastroenterology, 2012
We report a rare case of primary hepatic gastrinoma. A 77-year-old woman exhibited continuous watery diarrhea for 8 months and weight loss.
Hideaki Naoe, Hajime Iwasaki, Takeshi Kawasaki, Tetsu Ozaki, Hideharu Tsutsumi, Ayako Okuda, Takeyasu Konoe, Kouichi Nonaka, Eisuke Kaku, Takashi Shono, Kazunori Yokomine, Kouichi Sakurai, Ken-ichi Iyama, Masahiko Hirota, Yutaka Sasaki   +14 more
doaj   +1 more source

Medical management of gastrinoma in a cat

Journal of Feline Medicine and Surgery Open Reports, 2016
Case summary A 7-year-old male castrated domestic short-haired cat was evaluated for a 4 week history of intermittent vomiting, ptyalism, lethargy and weight loss. Serum biochemistry revealed mild mixed hepatopathy.
Michael Lane, Jeanne Larson, Silke Hecht, M Katherine Tolbert   +3 more
doaj   +1 more source

Case Reports: Transformation of End-Stage Neuroendocrine Tumors With Uncontrollable Liver Metastasis Into a Novel or Additional Functional Phenotype

Frontiers in Oncology, 2020
Background: Neuroendocrine tumors (NETs) are rare, but their worldwide incidence is gradually increasing. NETs are generally heterogeneous; however, in rare cases, they have been shown to change their phenotype (i.e., nonfunctional to functional or one ...
Takaomi Kessoku, Takaomi Kessoku, Noritoshi Kobayashi, Masato Yoneda, Yuki Kasai, Anna Ozaki, Naoki Okubo, Michihiro Iwaki, Takashi Kobayashi, Tsutomu Yoshihara, Tsutomu Yoshihara, Yusuke Kurita, Yasushi Honda, Yasushi Honda, Motohiko Tokuhisa, Hiroto Ishiki, Takashi Hibiya, Satoshi Fujii, Satoshi Fujii, Atsushi Nakajima, Yasushi Ichikawa   +20 more
doaj   +1 more source