Gastrointestinal Stromal Tumors in a Patient with Neurofibromatosis Type 1

Correspondence to Hong Suk Song, M.D. Department of Internal Medicine, Dongsan Medical Center, Keimyung University School of Medicine, 56 Dalseong-ro, Jung-gu, Daegu 700-712, Korea Tel: +82-53-250-7436, Fax: +82-53-425-6476, E-mail: shs7436@dsmc.or.kr Copyrightc 2013 The Korean Association of Internal Medicine This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited. 제1형 신경섬유종증 환자에서 발생한 위장관 기질종양 1예