Clinical outcomes of upper gastrointestinal bleeding in patients with gastric gastrointestinal stromal tumor

2019 ◽  
Vol 34 (2) ◽  
pp. 696-706 ◽  
Author(s):  
Gyu Young Pih ◽  
Sung Jin Jeon ◽  
Ji Yong Ahn ◽  
Hee Kyong Na ◽  
Jeong Hoon Lee ◽  
...  
2019 ◽  
Vol 89 (6) ◽  
pp. AB496-AB497
Author(s):  
Gyu Young Pih ◽  
Sung jin Jeon ◽  
Ji Yong Ahn ◽  
Hee Kyong Na ◽  
Jeong Hoon Lee ◽  
...  

2018 ◽  
Vol 113 (Supplement) ◽  
pp. S316
Author(s):  
Siew Yi Ching ◽  
Benjamin Cherng Hann Yip ◽  
Kenny Ching Pan Sze ◽  
Sayeed Sajjad Hossain ◽  
Jiexun Wang ◽  
...  

2016 ◽  
Vol 10 (3) ◽  
pp. 668-673 ◽  
Author(s):  
Mami Yamamoto ◽  
Kentaroh Yamamoto ◽  
Hirotaka Taketomi ◽  
Fumio Yamamoto ◽  
Hiroshi Yamamoto

The source of most cases of gastrointestinal bleeding is the upper gastrointestinal tract. Since bleeding from the small intestine is very rare and difficult to diagnose, time is required to identify the source. Among small intestine bleeds, vascular abnormalities account for 70–80%, followed by small intestine tumors that account for 5–10%. The reported peak age of the onset of small intestinal tumors is about 50 years. Furthermore, rare small bowel tumors account for only 1–2% of all gastrointestinal tumors. We describe a 29-year-old man who presented with obscure anemia due to gastrointestinal bleeding and underwent laparotomy. Surgical findings revealed a well-circumscribed lesion measuring 45 × 40 mm in the jejunum that initially appeared similar to diverticulosis with an abscess. However, the postoperative pathological diagnosis was a gastrointestinal stromal tumor with extramural growth.


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