Results 11 to 20 of about 1,620,741 (300)

Gastrointestinal stromal tumor [PDF]

Revista Cubana de Medicina Militar, 2021
Introduction: Gastrointestinal stromal tumor is the most frequent mesenchymal tumor in the digestive tract, causing bleeding and obstruction, with an incidence of 10 to 20 cases per million inhabitants.
Rene Santiago Borges Sandrino, Dioslan Moreno Ruiz, Enia Ramón Musibay, Wilfredo Ernesto Santiesteban Pupo   +3 more
doaj   +1 more source

Extra - Intestinal Gastrointestinal Stromal Tumor of Omentum [PDF]

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   +2 more sources

Extra-Gastrointestinal Stromal Tumor of Prostate

Balkan Medical Journal, 2017
Background: Extra-gastrointestinal stromal tumor is defined as a mesenchymal neoplasm arising from soft tissues outside the gastrointestinal tract. Prostatic extra-gastrointestinal stromal tumor has rarely been noted.
Demet Etit, Haldun Kar, Neşe Ekinci, Ahmet Emre Yenipazar, Fulya Çakalağaoğlu   +4 more
doaj   +2 more sources

Upper gastrointestinal hemorrhage due to duodenal stromal tumor

Arquivos de Gastroenterologia, 2003
BACKGROUND: Gastrointestinal stromal tumor represents a rare neoplasm that originates in the muscular wall of the hollow viscera. AIM: To report gastrointestinal stromal tumor as a source of upper gastrointestinal bleeding, which required urgent surgical
Parreira José Gustavo, Freitas Wilson de, Rasslan Samir   +2 more
doaj   +1 more source

Gastrointestinal Stromal Tumor Induced Hypercalcemia [PDF]

Case Reports in Oncological Medicine, 2017
Hypercalcemia in patients with cancer is a common laboratory finding affecting up to 44% of that patient population. 1,25-Dihydroxyvitamin D3 mediated hypercalcemia is one of the rare mechanisms of this endocrine emergency in cancer patients.
Aram Barbaryan, Stefania Bailuc, Padma Poddutoori, Aida Richardson, Aibek E. Mirrakhimov   +4 more
doaj   +2 more sources

Unmasking Gastrointestinal Stromal Tumor: Gastrointestinal Stromal Tumor Presenting With Recurrent Gastrointestinal Bleeding

ACG Case Reports Journal
ABSTRACT A jejunal gastrointestinal stromal tumor (GIST) is a rare malignant mesenchymal neoplasm of the gastrointestinal tract that arises from the interstitial cells of Cajal. Massive and recurrent bleeding due to jejunal GIST is a diagnostic challenge which may lead to delays in treatment.
Khan, Taimur, Afaq, Safia, Mishal, Nadia, Miao, Chuan Loong   +3 more
openaire   +3 more sources

Gastrointestinal Stromal Tumors [PDF]

Visceral Medicine, 2018
GI stromal tumors (GISTs) are neoplasms with a varying malignancy potential ranging from virtually indolent tumors to rapidly progressing cancers. GISTs occur throughout the intestinal tract, and most harbor an activating mutation in either KIT or platelet-derived growth factor A ( PDGFRA).
Peter, Hohenberger, Chandrajit P, Raut, Piotr, Rutkowski   +2 more
  +10 more sources

[Gastrointestinal stromal tumors]. [PDF]

Annali italiani di chirurgia, 2011
Gastrointestinal stromal tumor (GIST) account for 1% of all gastrointestinal neoplasms and are the most common mesenchymal tumor of gastrointestinal tract. There are considered to originate fom the intestinal cell of Cajal, an intestinal pacemaker cell, characterized usually express the KIT protein on immunohistochemistry.
Ridolfini, Mp, Cassano, Alessandra, Ricci, Riccardo, Rotondi, Francesco, Berardi, Stefano, Cusumano, Giacomo, Pacelli, Fabio, Doglietto, Gb   +7 more
  +11 more sources

Gastrointestinal Stromal Tumor: A Rare Tumor of Childhood

Turkish Archives of Pediatrics
Bekir Erdeve, Nevzat Aykut Bayrak, Ecmel Kaygusuz, Aslı Turgutoğlu Yılmaz, Serdar Moralıoğlu   +4 more
doaj   +2 more sources

Gastrointestinal stromal tumors [PDF]

Current Treatment Options in Oncology, 2001
Gastrointestinal stromal tumors (GISTs) are mesenchymal gut tumors that differ dramatically from other histologically similar neoplasms, such as leimomyomas, leiomyosarcomas (LMS), and neural tumors. Complete surgical removal remains the best current therapy for GISTs, but even major resections are associated with recurrence in approximately 90% of ...
C D, Blanke, B L, Eisenberg, M C, Heinrich   +2 more
openaire   +4 more sources