Results 11 to 20 of about 54,012 (256)
Uptake of 18F-AlF-NOTA-octreotide PET/CT in gastrointestinal stromal tumors [PDF]
EJNMMI ReportsGastrointestinal stromal tumors (GISTs) are rare stromal neoplasms that predominantly arise in the gastrointestinal tract. 18F-AlF-NOTA-octreotide (18F-OC) is a novel molecularly targeted probe that specifically binds to tumors expressing somatostatin ...
Xiaodan Xu +4 more
doaj +2 more sources
Neurofibromatosis type 1 in Syrian older patient presented with gastric outlet obstruction
SAGE Open Medical Case Reports, 2022 Neurofibromatosis type 1 is an autosomal dominant disorder with cutaneous features and multiple tumors that involve different organs. Gastrointestinal stromal tumors are non-epithelial tumors associated with neurofibromatosis type 1 and arise from the ...
Maher Almousa +4 more
doaj +1 more source
Gastrointestinal Stromal Tumors [PDF]
Gastroenterology Clinics of North America, 2013 Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumor of the gastrointestinal tract. Soon after GIST was recognized as a tumor driven by a KIT or platelet-derived growth factor receptor mutation, it became the first solid tumor target for tyrosine kinase inhibitor therapies.
Markku, Miettinen, Jerzy, Lasota
openaire +2 more sources
Gastrointestinal Stromal Tumors: Update and Therapeutic Strategies
Avicenna Medical Research, 2023 Gastrointestinal Stromal Tumors (GISTs) represent a significant clinical challenge due to their resistance to conventional chemotherapy. This study aims to provide an update on the clinical, morphological, pathological, and therapeutic aspects of GISTs ...
A CHETIBI +5 more
doaj +1 more source
A Rare Case of Gastrointestinal Stromal Tumor of the Abdominal Wall [PDF]
Modern Medicine, 2022 Gastrointestinal stromal tumors (GIST) are rarely encountered in medical practice, developing with predilection in people over 40 years old. Their starting point is found in the digestive tract, and can appear anywhere along it.
Florin BOBIRCA +6 more
doaj +1 more source
Extra - Intestinal Gastrointestinal Stromal Tumor of Omentum
Journal of Pathology of Nepal, 2014 Gastrointestinal stromal tumors are rare tumors, constituting less than 3% of all gastrointestinal malignant neoplasms but are the most common mesenchymal tumors of the gastrointestinal tract.
S Basnet, A Lakhey
doaj +1 more source
Indian Journal of Medical and Paediatric Oncology, 2019 Background: Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors arising from myenteric ganglion cells, termed interstitial cells of Cajal. GISTs occur predominantly between 40 and 60 years of age.
Farhat Abbas +5 more
doaj +1 more source
Local resection of gastrointestinal stromal tumor of the second part of duodenum
Journal of Nepal Medical Association, 2010 Gastrointestinal stromal tumors are relatively rare in the duodenum, representing 2-4% of Gastrointestinal stromal tumors of the gastrointestinal tract.
R Kansakar, S Adhikari
doaj +1 more source
Contrast Enhanced Endoscopic Ultrasound Imaging for Gastrointestinal Subepithelial Tumors [PDF]
Clinical Endoscopy, 2019 Subepithelial tumors are divided into benign subepithelial and potentially malignant gastrointestinal stromal tumors. It is difficult to distinguish between these tumor types.
Takashi Tamura, Masayuki Kitano
doaj +1 more source
Journal of Medical Case Reports, 2023 Background During neoadjuvant chemotherapy for giant gastrointestinal stromal tumors, changes in gastrointestinal stromal tumor size are rarely associated with events such as perforation and bleeding that require emergency surgery.
Yoichi Sugiyama +5 more
doaj +1 more source