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KMID : 0931320150150010059
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2015 Volume.15 No. 1 p.59 ~ p.63
A Case of Gastric Granular Cell Tumor: Review of Literature and Features of Endoscopic Ultrasonography
Kim Dong-Jun

Kim Hyung-Wook
Park Su-Bum
Choi Cheol-Woong
Kang Dae-Hwan
Hong Joung-Boom
Ji Byoung-Hoon
Lee Chang-Seok
Abstract
Granular cell tumor was originally described as granular cell myoblastoma by Abrikossoff. The incidence of GCT in the gastrointestinal tract is low, and most granular cell tumors occur in the esophagus and large bowel. Gastric granular cell tumors are rare and difficult to distinguish from carcinoid tumors by gross endoscopic findings and endoscopic ultrasonography findings. We report a case of gastric granular cell tumor, treated by endoscopic submucosal dissection, and review the endoscopic ultrasonography findings of recently reported gastric granular cell tumors.
KEYWORD
Granular cell tumor, Endosonography, Stomach
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