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©2005 Baishideng Publishing Group Co., Limited. All rights reserved.
World J Gastroenterol. Jan 14, 2005; 11(2): 285-288
Published online Jan 14, 2005. doi: 10.3748/wjg.v11.i2.285
Published online Jan 14, 2005. doi: 10.3748/wjg.v11.i2.285
Loss of heterozygosity on 10q23.3 and mutation of tumor suppressor gene PTEN in gastric cancer and precancerous lesions
Yi-Ling Li, Bao-Yu Fu, Department of Gastroenterology, First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
Zhong Tian, Department of Surgery, Second Hospital of China Medical University, Shenyang 110003, Liaoning Province, China
Dong-Ying Wu, Yan Xin, The Fourth Laboratory, Cancer Institute, First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China
Author contributions: All authors contributed equally to the work.
Supported by the National Natural Science Foundation of China, No. 30070845
Correspondence to: Professor Yan Xin, The Fourth Laboratory, Cancer Institute, First Hospital of China Medical University, Shenyang 110001, Liaoning Province, China. yxin@mail.cmu.edu.cn
Telephone: +86-24-23256666 Ext. 6351 Fax: +86-24-23253443
Received: April 7, 2004
Revised: April 8, 2004
Accepted: May 24, 2004
Published online: January 14, 2005
Revised: April 8, 2004
Accepted: May 24, 2004
Published online: January 14, 2005
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