{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T14:45:52Z","timestamp":1754145952384,"version":"3.41.2"},"reference-count":11,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","license":[{"start":{"date-parts":[[2025,1,10]],"date-time":"2025-01-10T00:00:00Z","timestamp":1736467200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,1,10]]},"abstract":"<jats:sec>\n            <jats:title>Rationale:<\/jats:title>\n            <jats:p>Peritoneal mucinous cystadenoma is rare in the clinic, lacks specific clinical manifestations, tumor markers, and imaging features, and is easily misdiagnosed and missed. Clinical practitioners should maintain a high level of vigilance. Here, we report a case of laparoscopic peritoneal mucinous cystadenoma stripping to improve our understanding of the disease.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Patient concerns:<\/jats:title>\n            <jats:p>A 34-year-old woman was admitted to our hospital with a history of epigastric pain over the past year that had worsened over the previous 4 months. The patient had no history of trauma or surgery.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Diagnoses:<\/jats:title>\n            <jats:p>A computed tomography scan of the whole abdomen, as well as hepatobiliary and pancreatic scans and magnetic resonance cholangiopancreatography examinations, showed a low-density mass of approximately 5.8\u2005\u00d7\u20054.8\u2009cm between the right lobe of the liver and the right kidney. The lesion showed no significant enhancement on the enhanced scan, and analysis of tumor markers was normal. The preoperative diagnosis was cholelithiasis with cholecystitis and hepatic cysts.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Interventions:<\/jats:title>\n            <jats:p>It was proposed to perform \u201claparoscopic cholecystectomy\u2005+\u2005hepatic cyst decapitation and decompression\u201d under general anesthesia; however, intraoperative exploration revealed that the abdominal cyst had originated from the right side of the peritoneum and was located between the liver and kidney. The surgical procedure was thus changed to \u201claparoscopic abdominal cyst removal\u2005+\u2005cholecystectomy.\u201d<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Outcomes:<\/jats:title>\n            <jats:p>The patient recovered well and was discharged on the fourth postoperative day. Postoperative pathological examination (abdominal cyst) showed mostly serous cells partially covered with high columnar mucus cells, which was consistent with mucinous cystadenoma. The postoperative diagnosis was peritoneal mucinous cystadenoma and cholecystolithiasis with cholecystitis.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Lessons:<\/jats:title>\n            <jats:p>Clinical diagnosis of mucinous cystadenoma of the abdominal wall is difficult. The possibility of the disease should be considered when a cystic space is found in the abdominal cavity. Diagnosis depends on postoperative pathological examination, and surgery is the preferred treatment option. During the operation, attention should be paid to avoid rupture of the cyst wall and overflow of cyst fluid, and to avoid blind fenestration and drainage or puncture and aspiration sclerotherapy when the diagnosis is unclear.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1097\/md.0000000000041234","type":"journal-article","created":{"date-parts":[[2025,1,10]],"date-time":"2025-01-10T15:03:08Z","timestamp":1736521388000},"page":"e41234","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Laparoscopic peritoneal mucinous cystadenoma debulking: A case report"],"prefix":"10.1097","volume":"104","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-6586-9734","authenticated-orcid":false,"given":"Zhitang","family":"Guo","sequence":"first","affiliation":[{"name":"Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kui","family":"Long","sequence":"additional","affiliation":[{"name":"Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhanbin","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Nujiang Prefecture People\u2019s Hospital, Yunnan, Nujiang, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Quanxian","family":"Chu","sequence":"additional","affiliation":[{"name":"Department of General Surgery, Nujiang Prefecture People\u2019s Hospital, Yunnan, Nujiang, China."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"R1-20250717","doi-asserted-by":"crossref","first-page":"301","DOI":"10.15403\/jgld-2497","article-title":"Duodenal mucinous cystadenoma.","volume":"29","author":"Du","year":"2020","journal-title":"J Gastrointestin Liver Dis"},{"key":"R2-20250717","doi-asserted-by":"crossref","first-page":"2667","DOI":"10.21037\/tcr.2019.10.10","article-title":"Appendiceal mucinous cystadenoma presenting as abdominal internal hernia: a case report.","volume":"8","author":"Ye","year":"2019","journal-title":"Transl Cancer Res"},{"key":"R3-20250717","doi-asserted-by":"crossref","first-page":"107141","DOI":"10.1016\/j.ijscr.2022.107141","article-title":"Histopathological discrepancy and variation of surgical management in mucinous ovarian cystadenoma and pseudomyxoma peritonei.","volume":"94","author":"Purwoto","year":"2022","journal-title":"Int J Surg Case Rep"},{"key":"R4-20250717","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1186\/s40792-020-00816-x","article-title":"A case of ruptured mucinous cystadenoma of the pancreas with recurrence-free survival for 8 years.","volume":"6","author":"Fujinaga","year":"2020","journal-title":"Surg Case Rep"},{"key":"R5-20250717","doi-asserted-by":"crossref","first-page":"5736","DOI":"10.1097\/MS9.0000000000001335","article-title":"An enormous benign primary retroperitoneal mucinous cystadenoma: a case report and literature review of a seldom seen abdominal pathology.","volume":"85","author":"Al Laham","year":"2023","journal-title":"Ann Med Surg (Lond)"},{"key":"R6-20250717","doi-asserted-by":"crossref","first-page":"523","DOI":"10.5858\/arpa.2018-0245-RS","article-title":"Giant primary retroperitoneal serous cystadenoma: a rare entity mimicking multiple neoplastic and nonneoplastic processes.","volume":"144","author":"Chen","year":"2020","journal-title":"Arch Pathol Lab Med"},{"key":"R7-20250717","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1016\/j.ijscr.2019.07.010","article-title":"Laparoscopic excision of a retroperitoneal mucinous cystic neoplasm: a case report.","volume":"62","author":"Lung","year":"2019","journal-title":"Int J Surg Case Rep"},{"key":"R8-20250717","doi-asserted-by":"crossref","first-page":"1737","DOI":"10.1016\/j.humpath.2014.04.018","article-title":"GNAS is frequently mutated in both low-grade and high-grade disseminated appendiceal mucinous neoplasms but does not affect survival.","volume":"45","author":"Singhi","year":"2014","journal-title":"Hum Pathol"},{"key":"R9-20250717","first-page":"287","article-title":"[Borderline Ovarian Tumours: CNGOF Guidelines for Clinical Practice \u2013 Therapeutic management of early stages].","volume":"48","author":"Canlorbe","year":"2020","journal-title":"Gynecol Obstet Fertil Senol"},{"key":"R10-20250717","doi-asserted-by":"crossref","first-page":"100737","DOI":"10.1016\/j.currproblcancer.2021.100737","article-title":"Hyperthermic Intraperitoneal Chemotherapy (HIPEC) in the management of peritoneal surface malignancies \u2013 an evidence-based review.","volume":"45","author":"Ray","year":"2021","journal-title":"Curr Probl Cancer"},{"key":"R11-20250717","doi-asserted-by":"crossref","first-page":"e254116","DOI":"10.1136\/bcr-2022-254116","article-title":"Benign multicystic peritoneal mesothelioma mimicking mucinous ovarian neoplasm with pseudomyxoma peritonei.","volume":"16","author":"Altintas Taslicay","year":"2023","journal-title":"BMJ Case 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