Pseudoprogression in Rectal Gastrointestinal Stromal Tumor
نویسندگان
چکیده
منابع مشابه
pancreatic metastasis from rectal gastrointestinal stromal tumor: a case report
gastrointestinal stromal tumors are mesenchymal neoplasms of the gastrointesti- nal tract that originate from all areas of the gastrointestinal tract. metastases to the liver, peritoneum, bones, lungs and soft tissues have been reported. we present the case of a 47- year-old woman with rectal gastrointestinal stromal tumor that underwent wide local excision. she was treated with imatinib for a ...
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This report describes the histological and immunohistochemical features of a small intestinal tumor that resembled a human gastrointestinal stromal tumor (GISTs) in a seven-year-old male cross-breed dog. This was unique because of the expression of desmin by the tumor. Grossly, the white-gray tumor measured 8.0 × 4.0 × 6.5 cm and was 760 gram in weight. It was cystic and enveloped the jejunum. ...
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♦Corresponding Author: Saba Ebrahimian, MD Department of Surgery, Faghihi Hospital, Zand Boulevard, Shiraz, Iran Tel: 09131074391 Email: [email protected] Introduction Gastrointestinal stromal tumors (GIST) are mesenchymal neoplasms of the gastrointestinal tract that account for less than 1% of gastrointestinal (GI) tumors.1 Primary GISTs originate from all areas of the GI tract, but most comm...
متن کاملacute bleeding in duodenal gastrointestinal stromal tumor
gastrointestinal stromal tumors (gist) are the most common mesenchymal tumors of the gastrointestinal tract. the biological pattern of these tumors ranges from benign-appearing small lesions to malignant sarcomas. only 3%-5% of gists are found in the duodenum. a duodenal gist is a rare source of upper gastrointestinal bleeding. a remarkable percentage of duodenal gists are localized in the thi...
متن کاملGastrointestinal stromal tumor
BACKGROUND GISTs are a subset of mesenchymal tumors and represent the most common mesenchymal neoplasms of GI tract. However, GIST is a recently recognized tumor entity and the literature on these stromal tumors has rapidly expanded. METHODS An extensive review of the literature was carried out in both online medical journals and through Athens University Medical library. An extensive literat...
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ژورنال
عنوان ژورنال: Indian Journal of Medical and Paediatric Oncology
سال: 2019
ISSN: 0971-5851,0975-2129
DOI: 10.4103/ijmpo.ijmpo_148_17