Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts

A 30-year-old woman (gravida 0) visited our hospital with a complaint of right lower abdominal pain. Transvaginal ultrasonography revealed a 5-cm swollen right ovary, which was suspected to be a mature cystic teratoma. Pelvic examination revealed moderate pain. Contrast-enhanced computed tomography...

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Main Authors: Hiroharu Kobayashi, Shinichi Shibuya, Kentaro Iga, Keiichiro Kato, Airi Kato, Shuhei Terada, Hiroshi Adachi
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:Case Reports in Obstetrics and Gynecology
Online Access:http://dx.doi.org/10.1155/2018/2351809
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author Hiroharu Kobayashi
Shinichi Shibuya
Kentaro Iga
Keiichiro Kato
Airi Kato
Shuhei Terada
Hiroshi Adachi
author_facet Hiroharu Kobayashi
Shinichi Shibuya
Kentaro Iga
Keiichiro Kato
Airi Kato
Shuhei Terada
Hiroshi Adachi
author_sort Hiroharu Kobayashi
collection DOAJ
description A 30-year-old woman (gravida 0) visited our hospital with a complaint of right lower abdominal pain. Transvaginal ultrasonography revealed a 5-cm swollen right ovary, which was suspected to be a mature cystic teratoma. Pelvic examination revealed moderate pain. Contrast-enhanced computed tomography showed a 44-mm cystic mass containing fat and calcified material in the right pelvis. Since torsion was suspected, emergent laparoscopic surgery was performed. Intraoperative findings were a swollen right ovary without torsion or congestion. Two small pedunculated 1- and 2-cm diameter paratubal cysts that grew from almost the same place of the ampulla of the right fallopian tube were observed. The thin stalk of the 1-cm paratubal cyst was entangled around the stalk of the 2-cm paratubal cyst, with its head congested. Through a small abdominal laparoscopic incision, the tumor of the right ovary and the two paratubal cysts were excised. Histopathological examination revealed that the right ovarian tumor was a mature cystic teratoma, and the two paratubal cysts had no malignancy. This case showed that only a 2-cm tumor with congestion caused the acute abdomen.
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institution Kabale University
issn 2090-6684
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language English
publishDate 2018-01-01
publisher Wiley
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series Case Reports in Obstetrics and Gynecology
spelling doaj-art-41a77b6c13e942aea5b18a37af8e82f92025-02-03T05:57:48ZengWileyCase Reports in Obstetrics and Gynecology2090-66842090-66922018-01-01201810.1155/2018/23518092351809Acute Abdomen due to Mutual Tangle of Two Small Paratubal CystsHiroharu Kobayashi0Shinichi Shibuya1Kentaro Iga2Keiichiro Kato3Airi Kato4Shuhei Terada5Hiroshi Adachi6Department of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanDepartment of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanDepartment of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanDepartment of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanDepartment of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanDepartment of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanDepartment of Obstetrics and Gynecology, Seirei Hamamatsu General Hospital, JapanA 30-year-old woman (gravida 0) visited our hospital with a complaint of right lower abdominal pain. Transvaginal ultrasonography revealed a 5-cm swollen right ovary, which was suspected to be a mature cystic teratoma. Pelvic examination revealed moderate pain. Contrast-enhanced computed tomography showed a 44-mm cystic mass containing fat and calcified material in the right pelvis. Since torsion was suspected, emergent laparoscopic surgery was performed. Intraoperative findings were a swollen right ovary without torsion or congestion. Two small pedunculated 1- and 2-cm diameter paratubal cysts that grew from almost the same place of the ampulla of the right fallopian tube were observed. The thin stalk of the 1-cm paratubal cyst was entangled around the stalk of the 2-cm paratubal cyst, with its head congested. Through a small abdominal laparoscopic incision, the tumor of the right ovary and the two paratubal cysts were excised. Histopathological examination revealed that the right ovarian tumor was a mature cystic teratoma, and the two paratubal cysts had no malignancy. This case showed that only a 2-cm tumor with congestion caused the acute abdomen.http://dx.doi.org/10.1155/2018/2351809
spellingShingle Hiroharu Kobayashi
Shinichi Shibuya
Kentaro Iga
Keiichiro Kato
Airi Kato
Shuhei Terada
Hiroshi Adachi
Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts
Case Reports in Obstetrics and Gynecology
title Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts
title_full Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts
title_fullStr Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts
title_full_unstemmed Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts
title_short Acute Abdomen due to Mutual Tangle of Two Small Paratubal Cysts
title_sort acute abdomen due to mutual tangle of two small paratubal cysts
url http://dx.doi.org/10.1155/2018/2351809
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AT keiichirokato acuteabdomenduetomutualtangleoftwosmallparatubalcysts
AT airikato acuteabdomenduetomutualtangleoftwosmallparatubalcysts
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