Gastrointestinal stromal tumor (GIST) in an adolescent
نویسندگان
چکیده
منابع مشابه
Gastrointestinal 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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BACKGROUND We report herein a rare case of primary omental gastrointestinal stromal tumor (GIST). CASE PRESENTATION A 65 year-old man was referred to our hospital with a huge abdominal mass occupying the entire left upper abdomen as shown by sonography. On computed tomography (CT), this appeared as a heterogeneous low-density mass with faint enhancement. Abdominal angiography revealed that th...
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Approximately 40% to 50% of gastrointestinal stromal tumor (GIST) patients will have recurrence or metastases after resection of the primary lesion, and the most common affected sites will be liver and peritoneum. Imatinib has been considered as the first-line therapy of metastatic GIST. Surgery for metastases is proposed when possible. Furthermore, there are controversies concerning hepatic re...
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Gastrointestinal stromal tumors (GISTs) are mesenchymal tumors of the gastrointestinal tract. They are rarely seen in children, and the majority of cases occur in the stomach. We report the case of a 17 years old male with a duodenal GIST. He presented with the sole symptom of acute onset fatigue and shortness of breath and on admission was found to have a severe microcytic anemia. An upper end...
متن کاملA gastrointestinal stromal tumor (GIST) masquerading as an ovarian mass
BACKGROUND Malignant gastrointestinal stromal tumors (GIST) are rare mesenchymal tumors originating in the wall of the gastrointestinal tract. Myogenic gastrointestinal stromal tumor, a distinctive morphologic variant is characterized by an unusually prominent myxoid stromal background. CASE PRESENTATION We report a case of myxoid variant of GIST in a 42 years old woman presenting as an epiga...
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ژورنال
عنوان ژورنال: Journal of Pediatric Surgery Case Reports
سال: 2018
ISSN: 2213-5766
DOI: 10.1016/j.epsc.2018.09.001