RT Journal Article SR Electronic T1 Ovarian mucinous cystadenocarcinoma of low malignant potential associated with a mature cystic teratoma JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1412 OP 1414 VO 27 IS 9 A1 Al-Ghamdi, Fahad A. A1 Al-Khattabi, Maysoon A. YR 2006 UL http://smj.org.sa/content/27/9/1412.abstract AB The development of mucinous cystadenocarcinoma of low malignant potential in a mature cystic teratoma is rare. We report a 36-year-old single female presented with abdominal distension and was found to have a huge pelvic/abdominal mass. Ultrasound revealed a huge cystic ovarian mass with no ascites. Laparotomy and left oophorectomy was performed to the mass. Histology revealed mucinous cystadenocarcinoma of low malignant potential in a mature cystic teratoma.