Clinicopathologic and immunohistochemical study of gastrointestinal stromal tumors (GIST).

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منابع مشابه

Incidence and clinicopathologic features of gastrointestinal stromal tumors ( GIST ) . A population - based study

Background Although diagnostic criteria and pathogenesis of GIST have been recently elucidated, the knowledge on the epidemiology of this malignancy is still limited. This study examines the incidence of GIST in the province of Modena including pathologic features and clinical outcome. Methods Gastrointestinal mesenchymal tumors identified by the Modena Cancer Registry over the years 1991-2004 ...

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Gastrointestinal 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...

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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 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...

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Gastrointestinal stromal tumors (GISTs) that are not driven by kinase mutations, as are most GISTs, often show loss of function of the succinate dehydrogenase (SDH) complex and are considered SDH-deficient GISTs. SDH-deficient GISTs share many distinct characteristics compared with conventional GISTs. However, data regarding these characteristics, particularly among Asian people, are relatively...

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ژورنال

عنوان ژورنال: Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)

سال: 2002

ISSN: 1882-5133,1345-2843

DOI: 10.3919/jjsa.63.828