A gist of gastrointestinal stromal tumors: A review
نویسندگان
چکیده
منابع مشابه
Laparoscopic Resection of Gastrointestinal Stromal Tumors (gist)
BACKGROUND Gastrointestinal mesenchymal or stromal tumors (GIST) are lesions originated on digestive tract walls, which are treated by surgical resection. Several laparoscopic techniques, from gastrectomies to segmental resections, have been used successfully. AIM Describe a single center experience on laparoscopic GIST resection. METHOD Charts of 15 operated patients were retrospectively r...
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Gastrointestinal stromal tumor (GIST) is the most common form of sarcoma and can vary in size and clinical outcome from an incidental finding at the time of surgery to life-threatening metastatic disease. Surgery is the standard of care for primary disease, and the oral drug imatinib is the standard of care for metastatic disease. Sunitinib was approved in the United States in early 2006 for GI...
متن کاملGastrointestinal stromal tumors (GIST): new treatment expectations.
Gastrointestinal stromal tumors (GIST) have been known for over twenty years, but until ten years ago they were a heterogeneous group of neoplasms which included leiomyomas, leiomyosarcomas, leiomyoblastomas and schwannomas. They represent approximately 0.5-3 % of all primary tumors of the gastrointestinal tract, only 5 % of visceral sarcomas, but 80 % of malignant tumors originated in the mese...
متن کاملGastrointestinal stromal tumors: a pictorial review.
We describe the pertinent organ-specific clinical manifestations of gastrointestinal stromal tumors (GISTs) as well as the radiological appearances that allow optimal depiction of pathology and diagnosis. Radiologic features of GISTs vary depending on tumor size and organ of origin. They most commonly have an exophytic growth pattern and manifest as dominant masses outside the organ of origin. ...
متن کاملGastrointestinal stromal tumor (GIST).
Gastrointestinal stromal tumors (GISTs) may be defined as morphologically spindle cell, epithelioid, or occasionally pleomorphic mesenchymal tumours of the gastrointestinal tract that usually express the KIT protein and harbour mutation of a gene that encodes for a type III receptor tyrosine kinase (either KIT or PDGFRA). In Caucasian populations their annual incidence is 10 to 15 cases per mil...
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ژورنال
عنوان ژورنال: World Journal of Gastrointestinal Oncology
سال: 2012
ISSN: 1948-5204
DOI: 10.4251/wjgo.v5.i6.102