{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T17:54:38Z","timestamp":1782496478890,"version":"3.54.5"},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"6","license":[{"start":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T00:00:00Z","timestamp":1782432000000},"content-version":"vor","delay-in-days":26,"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>Malignant melanoma (MM) is the least common yet aggressive skin cancer. The gastrointestinal tract is the most frequent site of distant metastasis, although metastases are rarely detected during life. Adult intussusception is uncommon and is usually secondary to neoplasms, including metastases. We report the case of an adult with a history of cutaneous MM presenting with acute intestinal obstruction. Computed tomography revealed jejunojejunal intussusception, and emergency surgery identified three intraluminal tumors. Histopathology confirmed metastatic melanoma as the lead point. Given the acute presentation, management prioritized surgery over staging studies such as positron emission tomography-computed tomography. This case underscores the diagnostic and therapeutic importance of emergency surgical management of intestinal obstruction caused by metastatic melanoma. It also emphasizes the need to maintain a high index of suspicion for malignancy in adult intussusception, where histopathological confirmation remains critical for establishing a definitive diagnosis and guiding both the surgical resolution of the acute obstruction and an appropriate palliative strategy.<\/jats:p>","DOI":"10.1093\/jscr\/rjag064","type":"journal-article","created":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T11:43:48Z","timestamp":1782215028000},"source":"Crossref","is-referenced-by-count":0,"title":["Emergency surgery for intestinal obstruction caused by gastrointestinal metastasis of malignant melanoma: a case report"],"prefix":"10.1093","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-2577-6226","authenticated-orcid":false,"given":"Daniel Lopez","family":"Zertuche","sequence":"first","affiliation":[{"name":"Department of Surgery, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jessica J","family":"Betancourt Ferreyra","sequence":"additional","affiliation":[{"name":"Department of Surgery, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aranza J","family":"Sanchez Lopez","sequence":"additional","affiliation":[{"name":"Department of Surgery, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Miren L","family":"Cardenas Hernandez","sequence":"additional","affiliation":[{"name":"Department of Dermatopathology, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria Estrada","family":"Hernandez","sequence":"additional","affiliation":[{"name":"Department of Pathology, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Milca N","family":"Deance Rodriguez","sequence":"additional","affiliation":[{"name":"Department of Pathology, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura M","family":"Hernandez Regino","sequence":"additional","affiliation":[{"name":"Department of Surgery, Dr. Manuel Gea Gonz\u00e1lez General Hospital , Calzada de Tlalpan 4800, Col. Secci\u00f3n XVI, Tlalpan, Mexico City 14080 ,","place":["Mexico"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,6,26]]},"reference":[{"key":"2026062613364918500_ref1","doi-asserted-by":"crossref","first-page":"327","DOI":"10.3390\/cells10020327","article-title":"Malignant melanoma of the gastrointestinal tract: symptoms, diagnosis, and current treatment options","volume":"10","author":"Kohoutova","year":"2021","journal-title":"Cells."},{"key":"2026062613364918500_ref2","first-page":"63","article-title":"Epidemiology of melanoma","volume":"9","author":"Saginala","year":"2021","journal-title":"Med Sci"},{"key":"2026062613364918500_ref3","doi-asserted-by":"crossref","first-page":"S100","DOI":"10.1016\/j.canep.2016.02.005","article-title":"The burden of cutaneous melanoma and status of preventive measures in central and South America","volume":"44","author":"Vries","year":"2016","journal-title":"Cancer Epidemiol"},{"key":"2026062613364918500_ref4","first-page":"28","article-title":"Melanoma maligno","volume":"61","author":"Carbajosa-Mart\u00ednez","year":"2017","journal-title":"Dermatol Rev Mex"},{"key":"2026062613364918500_ref5","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1159\/000527210","article-title":"Metastatic malignant melanoma of the gastrointestinal tract: too dark to be seen?","volume":"30","author":"Chaves","year":"2022","journal-title":"GE Port J Gastroenterol"},{"key":"2026062613364918500_ref6","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1159\/000505511","article-title":"Bowel intussusception in adults: think cancer!","volume":"14","author":"Hadid","year":"2020","journal-title":"Case Rep Gastroenterol"},{"key":"2026062613364918500_ref7","doi-asserted-by":"publisher","first-page":"144","DOI":"10.1016\/j.ijscr.2018.10.057","article-title":"Metastatic melanoma: an unusual cause of gastrointestinal bleeding and intussusception\u2014a case report","volume":"53","author":"Silva","year":"2018","journal-title":"Int J Surg Case Rep"},{"key":"2026062613364918500_ref8","article-title":"Gastrointestinal metastatic melanoma: imaging findings and review of literature","volume":"11","author":"Mastro","year":"2024","journal-title":"JMIIR"},{"key":"2026062613364918500_ref9","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/j.ejso.2008.04.011","article-title":"Surgery for melanoma metastases of the gastrointestinal tract: indications and results","volume":"35","author":"Sanki","year":"2008","journal-title":"Eur J Surg Oncol"},{"key":"2026062613364918500_ref10","doi-asserted-by":"crossref","first-page":"672","DOI":"10.1001\/jamasurg.2017.0459","article-title":"Association of Surgical Treatment, systemic therapy, and survival in patients with abdominal visceral melanoma metastases, 1965-2014","volume":"152","author":"Deutsch","year":"2017","journal-title":"JAMA Surg"}],"container-title":["Journal of Surgical Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2026\/6\/rjag064\/68628792\/rjag064.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/jscr\/article-pdf\/2026\/6\/rjag064\/68628792\/rjag064.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T17:36:53Z","timestamp":1782495413000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jscr\/article\/doi\/10.1093\/jscr\/rjag064\/8719125"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,31]]},"references-count":10,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2026,5,31]]}},"URL":"https:\/\/doi.org\/10.1093\/jscr\/rjag064","relation":{},"ISSN":["2042-8812"],"issn-type":[{"value":"2042-8812","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2026,6]]},"published":{"date-parts":[[2026,5,31]]},"article-number":"rjag064"}}