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World J Gastrointest Endosc. Aug 16, 2013; 5(8): 407-411
Published online Aug 16, 2013. doi: 10.4253/wjge.v5.i8.407
Published online Aug 16, 2013. doi: 10.4253/wjge.v5.i8.407
Malignant peritoneal mesothelioma presenting umbilical hernia and Sister Mary Joseph’s nodule
Kota Tsuruya, Masashi Matsushima, Takayuki Nakajima, Mia Fujisawa, Katsuya Shirakura, Muneki Igarashi, Jun Koike, Takayoshi Suzuki, Tetsuya Mine, Division of Gastroenterology, Department of Internal Medicine, Tokai University School of Medicine, Isehara 259-1193, Japan
Author contributions: Tsuruya K and Matsushima M designed the report; Matsushima M, Nakajima T, Fujisawa M, Shirakura K, Igarashi M, Koike J and Suzuki T were attending doctors for the patients; Mine T organized the report; Tsuruya K wrote paper.
Correspondence to: Kota Tsuruya, MD, Division of Gastroenterology, Department of Internal Medicine, Tokai University School of Medicine, 143 Shimokasuya, Isehara 259-1193, Japan. ktsuruya@tokai-u.jp
Telephone: +81-463-931121 Fax: +81-463-937134
Received: April 7, 2013
Revised: June 12, 2013
Accepted: July 18, 2013
Published online: August 16, 2013
Processing time: 128 Days and 22.7 Hours
Revised: June 12, 2013
Accepted: July 18, 2013
Published online: August 16, 2013
Processing time: 128 Days and 22.7 Hours
Core Tip
Core tip: Malignant peritoneal mesothelioma is a rare aggressive tumor of the peritoneum. We performed laparoscopy which showed specific laparoscopic findings, and the pathological findings of the biopsy specimen led to the diagnosis. This case was associated with umbilical hernia and umbilical metastasis, which is also called as Sister Mary Joseph’s nodule.