Zobrazeno 1 - 10
of 1 936
pro vyhledávání: '"somatostatin receptor scintigraphy"'
Autor:
Konstantin Iu. Slashchuk, Maria V. Reinberg, Ekaterina A. Bazarova, Maria A. Kareva, Elena G. Przhiyalkovskaya, Mikhail V. Degtiarev, Oleg V. Pikin
Publikováno v:
Современная онкология, Vol 26, Iss 1, Pp 106-111 (2024)
Neuroendocrine tumors (NET) of the thymus are rare, usually aggressive, and prone to metastatic lesion. Ectopic adrenocorticotropic hormone (ACTH) secretion in thymic NET (TNEN) is associated with poor prognosis. Most of TNET express somatostatin rec
Externí odkaz:
https://doaj.org/article/8fb9e887b4c0431b90db7f6a4b3b806a
Autor:
Kazuhiro Kitajima, Hideyuki Shiomi, Takako Kihara, Seiko Hirono, Ryota Nakano, Tomohiro Okamoto, Chisako Yagi, Hirotsugu Eda, Kosuke Matsuda, Michiko Hatano, Makoto Yoshida, Hiroshi Kono, Seiichi Hirota, Tetsuya Minami, Koichiro Yamakado
Publikováno v:
Case Reports in Oncology, Vol 16, Iss 1, Pp 537-543 (2023)
We report a 58-year-old male with a histopathologically proven grade 2 (G2) pancreatic neuroendocrine neoplasm and multiple abdominal node metastases by use of a laparoscopic pancreatic body and tail resection procedure, plus abdominal lymph node dis
Externí odkaz:
https://doaj.org/article/1075375d72184253983e9bac5fe29143
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 10, Iss 2, Pp 126-137 (2022)
Objective(s): Somatostatin receptor scintigraphy (SRS) using 111In-pentetreotide has no established quantification method. The purpose of this study was to develop a new quantitative method to correct the partial volume effect (PVE) for individual en
Externí odkaz:
https://doaj.org/article/e2f6ff4bf36645b2b02e272277c3b152
Publikováno v:
Urology Case Reports, Vol 48, Iss , Pp 102404- (2023)
Neuroendocrine tumor (NET) is a rare tumor commonly found in the gastrointestinal tract and lungs and rarely originates from and metastasizes to the kidney. We report a case of a 66-year-old man with metastatic rectal NET to the kidney, pancreas and
Externí odkaz:
https://doaj.org/article/e07c53ff026a48178be0f9344690ddeb
Autor:
Apostolos Koffas, Alexandros Giakoustidis, Apostolis Papaefthymiou, Petros Bangeas, Dimitrios Giakoustidis, Vasileios N Papadopoulos, Christos Toumpanakis
Publikováno v:
Frontiers in Surgery, Vol 10 (2023)
Neuroendocrine neoplasms (NENs) are a heterogeneous group of neoplasms ranging from well-differentiated, slowly growing tumors to poorly differentiated carcinomas. These tumors are generally characterized by indolent course and quite often absence of
Externí odkaz:
https://doaj.org/article/953d0c5b02174d0baa98557829aa6ac9
Autor:
Yoshitaka Inaba, Susumu Hijioka, Isanori Iwama, Tsubasa Asai, Hiroki Miyamura, Shohei Chatani, Takaaki Hasegawa, Schinichi Murata, Mina Kato, Yozo Sato, Hidekazu Yamaura, Hiroaki Onaya, Junichi Shimizu, Kazuo Hara
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 10, Iss 1, Pp 1-13 (2022)
Objective(s): We investigated the detectability of somatostatin receptor scintigraphy (SRS) for neuroendocrine neoplasms (NEN). Methods: From January 2016 to October 2020, 125 SRS examinations using indium-111 pentetreotide performed for patients wit
Externí odkaz:
https://doaj.org/article/9c53e5674bc54750925d3d7328b90476
Autor:
Kazuhiro Kitajima, Shingo Yamamoto, Masataka Ikeda, Takashi Yamasaki, Yusuke Kawanaka, Hisashi Komoto, Mitsunari Maruyama, Kosuke Nishizaki, Kei Kimura, Neinei Kimura, Koichiro Yamakado
Publikováno v:
Case Reports in Oncology, Vol 14, Iss 1, Pp 397-402 (2021)
Treatment-related neuroendocrine-differentiated prostate cancer (NEPC) is a rare tumor entity that transdifferentiates from adenocarcinoma as an adaptive response to androgen receptor pathway inhibition. We report a 79-year-old male with treatment-re
Externí odkaz:
https://doaj.org/article/10d3e87cf4934db686fa33f2fab72f31
Autor:
Shunya Hanzawa, Hiroshi Sadamori, Masaaki Kagoura, Kazuteru Monden, Masayoshi Hioki, Tsuyoshi Hyodo, Kunihiro Omonishi, Norihisa Takakura
Publikováno v:
Surgical Case Reports, Vol 6, Iss 1, Pp 1-9 (2020)
Abstract Background A majority of gastrinomas causing Zollinger–Ellison syndrome are located in the duodenum or pancreas. Primary hepatic gastrinomas are rare and difficult to diagnose. We report a rare case of primary hepatic gastrinoma, which cou
Externí odkaz:
https://doaj.org/article/0aa4596650524ef8b6cf99275d38684d
Autor:
Šaponjski Jelena M., Šobić-Šaranović Dragana P., Macut Đuro P., Isailović Tatjana V., Bogosavljević Nikola M., Jovanović Darko D., Artiko Vera M.
Publikováno v:
Nuclear Technology and Radiation Protection, Vol 35, Iss 3, Pp 261-267 (2020)
The aim of investigation was to assess the role of somatostatin receptor scintigraphy in diagnosis and follow-up of pancreatic neuroendocrine neoplasms. Somatostatin receptor scintigraphy was performed with 740 MBq 99mTc-EDDA/HYNIC TOC for diagnos
Externí odkaz:
https://doaj.org/article/f4ebc9d820ef48b3839cf2a33b7edf6d
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