{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T17:40:04Z","timestamp":1756316404006,"version":"3.44.0"},"reference-count":14,"publisher":"BMJ","issue":"7","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2024,5,13]]},"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:p>Low-grade appendiceal mucinous neoplasm (LAMN) may culminate as a mucin-secreting disease known as pseudomyxoma peritonei (PMP). Once the diagnosis of LAMN and PMP is made, cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS and HIPEC) are indicated.<\/jats:p>\n               <jats:p>Herein, we present a female patient in her 50s who was diagnosed with an ovarian mass for which she underwent laparoscopic oophorectomy. As the pathology of the ovary showed a tumour of gastrointestinal origin, she then underwent CRS and HIPEC with a final pathology of LAMN. Six weeks later, a mucinous lesion confined to the abdominal wall was detected on a postoperative CT. Suspected for port-site metastasis at the laparoscopic trocar site, we treated this lesion using the same principles of treatment as the intra-abdominal disease. The abdominal wall mass was surgically resected, and the cavity created was irrigated with mitomycin C. On 30 months of follow-up, the patient had no evidence of disease.<\/jats:p>","DOI":"10.1136\/bcr-2023-258364","type":"journal-article","created":{"date-parts":[[2024,7,22]],"date-time":"2024-07-22T12:55:35Z","timestamp":1721652935000},"page":"e258364","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["LAMN port-site metastasis after laparoscopic oophorectomy for a presumed ovarian tumour treated with CRS and HIPEC"],"prefix":"10.1136","volume":"17","author":[{"given":"Roi","family":"Abramov","sequence":"first","affiliation":[{"name":"Department of General Surgery, Rambam Health Care Campus, Haifa, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6305-4159","authenticated-orcid":false,"given":"Itamar","family":"Ashkenazi","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Rambam Health Care Campus, Haifa, Israel"},{"name":"Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0312-2487","authenticated-orcid":false,"given":"Aviad L","family":"Hoffman","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Rambam Health Care Campus, Haifa, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2024,7,22]]},"reference":[{"key":"2025082710193765000_17.7.e258364.1","article-title":"Low-grade appendiceal mucinous neoplasm (LAMN) primarily diagnosed as an ovarian mucinous tumor","volume":"2021","author":"Perivoliotis","year":"2021","journal-title":"Case Rep Surg"},{"key":"2025082710193765000_17.7.e258364.2","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1102\/1470-7330.2013.0003","article-title":"Mucinous neoplasms of the appendix: a current comprehensive clinicopathologic and imaging 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standard","volume":"93","author":"Petryshyn","year":"2021","journal-title":"Pol Przegl Chir"},{"key":"2025082710193765000_17.7.e258364.11","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1097\/01.AOG.0000117086.08661.3c","article-title":"Laparoscopic removal of a large adnexal mass","volume":"103","author":"Sunoo","year":"2004","journal-title":"Obstet Gynecol"},{"key":"2025082710193765000_17.7.e258364.12","doi-asserted-by":"crossref","first-page":"1150","DOI":"10.1111\/j.1464-410X.2009.08363.x","article-title":"Port-site sis after laparoscopic surgery: what causes them, and what can be done to reduce their incidence?","volume":"103","author":"Sooriakumaran","year":"2009","journal-title":"BJU Int"},{"key":"2025082710193765000_17.7.e258364.13","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/s11845-015-1257-x","article-title":"Port site metastatic disease in ovarian cancer","volume":"185","author":"O\u2019Sullivan","year":"2016","journal-title":"Ir J Med Sci"},{"key":"2025082710193765000_17.7.e258364.14","doi-asserted-by":"crossref","unstructured":"Glatz T , Horvath P , Lang SA , et al . Staging laparoscopy and pressurized intraperitoneal aerosol chemotherapy (PIPAC) for peritoneal metastasis: safe access to the abdomen. Pleura Perit 2019;4. doi:10.1515\/pp-2019-0004","DOI":"10.1515\/pp-2019-0004"}],"container-title":["BMJ Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/syndication.highwire.org\/content\/doi\/10.1136\/bcr-2023-258364","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,27]],"date-time":"2025-08-27T17:19:45Z","timestamp":1756315185000},"score":1,"resource":{"primary":{"URL":"https:\/\/casereports.bmj.com\/lookup\/doi\/10.1136\/bcr-2023-258364"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7]]},"references-count":14,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2024,7,22]]},"published-print":{"date-parts":[[2024,7]]}},"alternative-id":["10.1136\/bcr-2023-258364"],"URL":"https:\/\/doi.org\/10.1136\/bcr-2023-258364","relation":{},"ISSN":["1757-790X"],"issn-type":[{"type":"electronic","value":"1757-790X"}],"subject":[],"published":{"date-parts":[[2024,7]]}}}