CLINICOPATHOLOGICAL STUDY OF GASTROINTESTINAL STROMAL TUMORS (GIST)
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...
متن کاملGastrointestinal Stromal Tumors (GIST) and Their Management.
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: clinicopathological and immunohistochemical features.
OBJECTIVES To study the clinicopathological and immunohistochemical features of gastrointestinal stromal tumors (GISTs) in Kuwait. MATERIALS AND METHODS Hematoxylin- and eosin-stained sections of primary gastrointestinal mesenchymal tumors were reviewed. Immunohistochemical staining was performed using a panel of antibodies to determine muscle and neural differentiation, the incidence of CD11...
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: Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)
سال: 1999
ISSN: 1882-5133,1345-2843
DOI: 10.3919/jjsa.60.904