2026-04-18T18:21:04Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/101352025-02-01T01:05:44Zcom_10259_6688com_10259_5086com_10259_2604col_10259_6689

00925njm 22002777a 4500 dc Reoyo Pascual, José Felipe author Alonso Alonso, Evelio author Polanco Pérez, Lucía author Álvarez Rico, Miguel Ángel author 2024-12 Retrorectal cystic hamartoma (also known as tailgut cyst) is a congenital lesion that originates from debris from the embryonic caudal intestine. Incidentally diagnosed in more than half of cases, the treatment of choice is surgical resection. It is a very rare pathology whose oncological transformation constitutes a true pathological rarity. 0093-7754 http://hdl.handle.net/10259/10135 10.1053/j.seminoncol.2024.10.003 Hamartoma Retrorrectal Adenocarcinoma Adenocarcinoma on retrorectal cystic hamartoma: An illustrative image for a very rare diagnosis