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Abstract

‘ๆ16Šช 2020”N10ŒŽ@‘ๆ4†

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Œ‹’ฐŠิ–ŒƒŠƒ“ƒpŠวŽ๎‚ษ‘ฮ‚ต• o‹พ‰บŒ‹’ฐ‰E”ผุœ‚๐s‚ม‚ฝ1—แ
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1“๚–{ˆใ‰ศ‘ๅŠw•‘ ฌ™•a‰@ม‰ปŠํŠO‰ศ
2“๚–{ˆใ‰ศ‘ๅŠwม‰ปŠํŠO‰ศŠw

A Patient with Lymphangioma of the Ascending Colon Resected by Laparoscopic Right Hemicolectomy
Naoto Wada1, Nobuhiko Taniai1, Tetsutaka Toyoda1, Keisuke Mishima1, Yudai Wada1 and Hiroshi Yoshida2
1)Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital
2)Department of Digestive Surgery, Nippon Medical School

A 44-year-old man was referred to our hospital for further examination of a right abdominal tumor found on computed tomography (CT) after he complained of light abdominal pain. Contrast enhanced abdominal CT and magnetic resonance imaging revealed a multi-locular cystic mass in the mesenteric region of the ascending colon. This was diagnosed as a mesenteric cyst, and laparoscopic surgery was scheduled. Laparoscopic examination confirmed a transparent yellow multi-cystic tumor leading to the ascending colon. Laparoscopic right hemicolectomy was performed without rupturing the cyst, and a histopathological diagnosis of mesenteric lymphangioma of the ascending colon was made. After an uneventful postoperative course, the patient was discharged on the 7th postoperative day; there has been no recurrence since. It is important to remove mesenteric cysts without rupturing them or leaving any residual tissue. To the best of our knowledge, however, no resections of mesenteric lymphangiomas of the ascending colon in adults have been reported in the Japanese literature. Herein, we discuss previous studies and report the outcome in our patient.

“๚ˆใ‘ๅˆใ‰๏Ž 2020; 16(4), 201-205

Key words
mesenteric lymphangioma, mesenteric cyst, laparoscopic surgery

Correspondence to
Naoto Wada, Department of digestive surgery, Nippon Medical School Musashi Kosugi Hospital, 1-396 Kosugi-cho, Nakahara-ku, Kawasaki, Kanagawa 211-8533, Japan
E-mailFn-wada@nms.ac.jp

Ž๓•tF2020”N6ŒŽ1“๚@Ž๓—F2020”N7ŒŽ10“๚

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