{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T17:46:47Z","timestamp":1782582407350,"version":"3.54.5"},"reference-count":17,"publisher":"Oxford University Press (OUP)","issue":"6","license":[{"start":{"date-parts":[[2026,6,27]],"date-time":"2026-06-27T00:00:00Z","timestamp":1782518400000},"content-version":"vor","delay-in-days":27,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,5,31]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Peritoneal melanosis is a rare benign pigmentation disorder of the peritoneum, often discovered incidentally during surgery, alarmingly mimicking metastatic melanoma. We present the case of a 35-year-old female, who underwent emergency repair for a strangulated umbilical hernia. Intraoperatively, a 0.5\u00a0cm pigmented nodule was incidentally found on the pelvic peritoneum, alongside a similar ovarian lesion. An excisional biopsy was performed to rule out malignancy. Histopathological examination revealed fibro-adipose tissue with a dense inflammatory infiltrate and pigment-laden macrophages, confirming peritoneal melanosis. With fewer than 20 cases reported in the literature, this condition poses a significant intraoperative diagnostic challenge. Awareness is crucial for surgeons and pathologists to prevent the misdiagnosis of melanoma and prompt appropriate investigation for frequently associated occult ovarian or gastrointestinal lesions.<\/jats:p>","DOI":"10.1093\/jscr\/rjag501","type":"journal-article","created":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T11:42:22Z","timestamp":1780659742000},"source":"Crossref","is-referenced-by-count":0,"title":["Peritoneal melanosis: case report and literature review"],"prefix":"10.1093","volume":"2026","author":[{"given":"Yasmine","family":"Barbirou","sequence":"first","affiliation":[{"name":"Pathology Department, Internal Security Forces Hospital , La Marsa, 2078 ,","place":["Tunisia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haroun","family":"Guermazi","sequence":"additional","affiliation":[{"name":"General Surgery Department, Internal Security Forces Hospital , La Marsa, 2078 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