نتایج جستجو برای: gastroointestinal stromal tumors
تعداد نتایج: 211664 فیلتر نتایج به سال:
BACKGROUND Gastric stromal tumors arising from the muscularis propria are located in deeper layers. Endoscopic resection may be contraindicated due to the possibility of perforation. These tumors are therefore usually removed by surgical or laparoscopic procedures. This study evaluated the curative effects, safety and feasibility of endoscopic full-thickness resection (EFR) of gastric stromal t...
INTRODUCTION Cystic lesions of the upper abdomen normally develop from pancreatic tissue. The differential diagnoses include neoplastic and non-neoplastic lesions. Pseudocystic tumors that secondarily involve the pancreas are very rare and may lead to diagnostic pitfalls. CASE PRESENTATION A 51-year-old woman and a 65-year-old man, both German, presented with abdominal cystic lesions suspecte...
Ovarian tumors can be classified by their origin - epithelial tumors, germ cell and stromal tumors. Malignant struma ovarii (MSO) are 0.01% of all ovarian In order to as a ovarii, more than 50% the teratoma consists thyroid tissue. The tissue in exhibits same histological physiological properties that cervical Poorly differentiated carcinoma (PDTC) is an extremely rare occurrence when arising f...
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