Results 171 to 180 of about 63,208 (240)

GIST (gastrointestinal stromal tumor)

Nihon Naika Gakkai Zasshi, 2004
openaire   +3 more sources

A Case of Pancreatic Neuroendocrine Tumor Growing Intraductal Extension toward the Main Pancreatic Duct Complicated by Thrombocytopenia: Diagnostic Challenges and Management Strategy

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We present a rare and diagnostically challenging case of a pancreatic neuroendocrine tumor (pNET) with intraductal growth into the main pancreatic duct (MPD), complicated by severe thrombocytopenia due to myelodysplastic syndrome. A 37‐year‐old male presented with thrombocytopenia.
Koichi Soga, Kazuma Sakakibara, Yuki Soma, Manayu Shiina, Mayumi Yamaguchi, Masaru Kuwada, Ryosaku Shirahashi, Ikuhiro Kobori, Shinichi Ban, Masaya Tamano   +9 more
wiley   +1 more source

Enhanced formation of tertiary lymphoid structures shapes the anti-tumor microenvironment in gastrointestinal stromal tumors after imatinib targeted therapy. [PDF]

Theranostics
Tao P, Wang J, Fan P, Liu W, Lu W, Hu Y, Lu Q, Ma L, Tong H, Zhang Y.   +9 more
europepmc   +1 more source

Chronic Disseminated Intravascular Coagulation in Patient With Metastatic Gastrointestinal Stromal Tumor: Treating Bleeding With Anticoagulation

Emily Bopp, Cui Zhu, Jacob Elkon
openalex   +2 more sources

Gastric Kaposi Sarcoma With Distinct “Lobster‐Like” Endoscopic Lesions in a Human Immunodeficiency Virus‐Positive Patient

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Kaposi Sarcoma (KS) is a rare vascular tumor linked to Human Herpesvirus‐8 (HHV‐8) infection, most often affecting immunocompromised patients with Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS). Gastrointestinal KS (GI‐KS) is frequently underdiagnosed, particularly in resource‐limited settings, and may present with ...
Seyed Ali Safizadeh Shabestari, Aidin Farahvash, Mohammad Jafar Farahvash   +2 more
wiley   +1 more source

An update on gastrointestinal stromal tumors (GISTs) with a focus on extragastrointestinal stromal tumors (EGISTs). [PDF]

Gastroenterol Rep (Oxf)
Usama F, Rasikh R, Hassam K, Rahman M, Khalil Ur Rehman F, Khan IW, Lau DT.   +6 more
europepmc   +1 more source

Five Cases of Hepatic Mesenchymal Tumors Diagnosed by Endoscopic Ultrasound‐Guided Tissue Acquisition

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Percutaneous biopsy remains the gold standard for diagnosing focal liver lesions; however, endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) has recently emerged as a promising alternative. Although its diagnostic performance is favorable, most available evidence has focused on epithelial tumors, and reports on mesenchymal tumors are ...
Yuichi Takano, Naoki Tamai, Jun Noda, Tetsushi Azami, Fumitaka Niiya, Tatsuya Yamagami, Akihiro Nakamura, Genshu Tate, Takafumi Ogawa, Masatsugu Nagahama   +9 more
wiley   +1 more source

Interpretable deep learning model diagnoses gastrointestinal stromal tumors and lesion characteristics with microprobe endoscopic ultrasonography. [PDF]

Sci Rep
Li J, Jing X, Zhang Q, Wang X, Wang L, Shan J, Zhou Z, Jiang D, Yan Y, Liu L, Zhao M, Fan L, Zheng C, Gong X, Sun X.   +14 more
europepmc   +1 more source