Results 31 to 40 of about 1,113,960 (339)
Conventional radiological strategy of common gastrointestinal neoplasms. [PDF]
World J Radiol, 2015 This article summarizes the clinical characteristics and imaging features of common gastrointestinal (GI) neoplasms in terms of conventional radiological imaging methods.
Li YZ, Wu PH.
europepmc +2 more sources
Medical Treatment of Gastrointestinal Neuroendocrine Neoplasms [PDF]
Hormone and Metabolic Research, 2020 AbstractNeuroendocrine neoplasms (NENs) are rare tumours that arise mainly in the gastrointestinal or pulmonary system. Most NENs are well-differentiated and may obtain prolonged survival besides the presence of metastatic disease; however, a subset (poorly differentiated NENs) may display a truly aggressive behaviour exhibiting a poor prognosis.
Tsoli, M. +4 more
openaire +3 more sources
Endoscopy, 2022 1: ESGE recommends endoscopic ultrasonography (EUS) as the best tool to characterize subepithelial lesion (SEL) features (size, location, originating layer, echogenicity, shape), but EUS alone is not able to distinguish among all types of SEL.Strong ...
P. Deprez +13 more
semanticscholar +1 more source
Frontiers in Oncology, 2022 ObjectiveThe extent of regional lymphadenectomy for proximal gastric cancer (PGC) has remained a controversy and a matter of considerable debate for a long time.
Xiao Yang +6 more
doaj +1 more source
Nature Communications, 2020 Neoadjuvant FLOT regimen has shown promising results for the treatment of locally advanced gastric cancer, however SOX regimen remains the preferred chemotherapy in Eastern countries.
Birendra Kumar Sah +14 more
doaj +1 more source
Mixed neuroendocrine–nonneuroendocrine neoplasms of the gastrointestinal system: An update
World Journal of Gastroenterology, 2022 Mixed neuroendocrine-nonneuroendocrine neoplasms (MiNENs) of the digestive tract are a rare heterogeneous group of tumors that present many challenges in terms of diagnosis and treatment.
G. Elpek
semanticscholar +1 more source
Extra-gastrointestinal stromal tumor of the omentum: a rare case report and review of the literature
Rare Tumors, 2012 Gastrointestinal stromal tumors (GIST) are uncommon mesenchymal spindle-cell or epithelioid neoplasms, located mainly with higher frequency in the stomach and small bowel.
Dimitris Fagkrezos +5 more
doaj +2 more sources
Primary nonlymphoid gastrointestinal neoplasms in dogs in Rio Grande do Sul [PDF]
Pesquisa Veterinária Brasileira, 2020 : Gastrointestinal neoplasms (GIN) are uncommon in dogs, but they mainly show malignant behavior and poor prognosis. The types of GIN in dogs and their frequency, as well as their epidemiological and histopathological characteristics were analyzed ...
Mônica Slaviero +6 more
doaj +1 more source
Gastric Outlet Obstruction as the Initial Presentation of Upper Tract Urothelial Carcinoma
Case Reports in Gastrointestinal Medicine, 2020 GOO is often the first sign of advanced upper gastrointestinal neoplasms. The most common neoplasms associated with GOO include gastric, pancreatic, and biliary tract cancers. Urinary tract urothelial carcinoma has been a rarely documented cause of GOO.
Karl Andersen +4 more
doaj +1 more source
Acta Médica Portuguesa, 2014 Keywords: Colorectal Neoplasms; Hypnotics and Sedatives; Propofol; Endoscopy, Gastrointestinal; Colonoscopy.
Douglas K. Rex
doaj +3 more sources