{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T23:33:55Z","timestamp":1777937635699,"version":"3.51.4"},"reference-count":13,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T00:00:00Z","timestamp":1759708800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Pediatr Dev Pathol"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>Multicystic adenomatoid pancreatic hamartoma (MAPH) is a rare lesion of the pancreas, particularly in the pediatric age group with only a few cases reported in the literature. We report an unusual cystic lesion diagnosed MAPH in a 26-month-old boy who presented with abdominal swelling on the right side for a period of 1\u2009week, accompanied by icterus and itching. Magnetic resonance imaging (MRI) revealed a giant multicystic intra-abdominal mass with pressure-induced cholestasis. The large retroperitoneal lesion was completely resected. Histologically, the lesion consisted of multilocular micro- and macrocysts lined by flat, cuboidal, and columnar epithelium without atypia. The cyst walls contained notably well-formed pancreatic acini, and partially dilated ducts, and inflammatory cells, hemorrhage, edema, fibrosis with reactive fibroblasts.<\/jats:p>","DOI":"10.1177\/10935266251381436","type":"journal-article","created":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T07:09:02Z","timestamp":1759734542000},"page":"80-83","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Multicystic Adenomatoid Pancreatic Hamartoma in a Child: Case Report"],"prefix":"10.1177","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0406-9198","authenticated-orcid":false,"given":"Fatma Cavide","family":"S\u00f6nmez","sequence":"first","affiliation":[{"name":"Praxis for Pathology at the University Clinic of Cologne, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcus","family":"Pauly","sequence":"additional","affiliation":[{"name":"Department of Pediatric Surgery, Asklepios Children\u2019s Hospital, St. Augustin, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Annette M.","family":"M\u00fcller","sequence":"additional","affiliation":[{"name":"Praxis for Pathology at the University Clinic of Cologne, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,10,6]]},"reference":[{"key":"e_1_3_2_2_2","first-page":"805","volume-title":"WHO Classification of Tumors, Paediatric Tumors - Part B","author":"WHO Classification of Tumors Editorial Board, ed","year":"2023","unstructured":"WHO Classification of Tumors Editorial Board, ed. 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