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Zogovic B, Alahmadi R, Byrne CM. Total colonic mucocoele following ultra-low anterior resection for mid-rectal cancer. ANZ J Surg 2021; 92:1255-1256. [PMID: 34613645 DOI: 10.1111/ans.17260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 09/26/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Branimir Zogovic
- Department of Colorectal Surgery, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Raha Alahmadi
- Department of Colorectal Surgery, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Christopher M Byrne
- Department of Colorectal Surgery, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
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Tanaka T, Kawai K, Abe H, Murono K, Otani K, Nishikawa T, Kiyomatsu T, Hata K, Nozawa H, Yamaguchi H, Ishihara S, Fukayama M, Watanabe T. Giant mucocele of the colon at the distal stump due to low-grade mucinous neoplasia. Surg Case Rep 2016; 2:117. [PMID: 27787812 PMCID: PMC5083706 DOI: 10.1186/s40792-016-0223-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 09/02/2016] [Indexed: 11/10/2022] Open
Abstract
We present the first ever report on a colonic mucocele observed at the distal stump of a transverse loop colostomy caused by neoplasia. A 37-year-old female consulted us because of abdominal pain and vomiting caused by cystic lesions in the upper left abdominal quadrant. A preoperative checkup revealed no sign of neoplastic lesions; however, tumor resection was performed because of the symptoms. The tumor was a mucocele of the distal stump of the transverse colon with obstruction interposed between the mucocele and stoma. Pathological diagnosis was low-grade adenoma; however, it appeared like low-grade mucinous neoplasia of the appendix rather than a normal colonic adenoma. The neoplasia existed in the transitional segment between obstruction and dilatation. As this is the first case of colonic mucocele caused by mucinous neoplasia, no definite consensus for diagnosis and treatment exists. With reference to low-grade mucinous neoplasia, we propose that complete surgical resection be performed for diagnosis and a favorable outcome.
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Affiliation(s)
- Toshiaki Tanaka
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan.
| | - Kazushige Kawai
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Hiroyuki Abe
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan.,Department of Pathology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Koji Murono
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Kensuke Otani
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Takeshi Nishikawa
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Tomomichi Kiyomatsu
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Keisuke Hata
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Hiroaki Nozawa
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Hironori Yamaguchi
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Soichiro Ishihara
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Masashi Fukayama
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan.,Department of Pathology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
| | - Toshiaki Watanabe
- Department of Surgical Oncology, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo, Japan
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