fetiform teratoma References fetiform teratoma tumor Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: teratoma/ Epidemiology and pathologyThe fetiform teratoma is an exceedingly rare cystlike tumor with mature cells that usually forms on the ovary and is known for its similarity in appearance to a malformed fetus. Read MoreThe fetiform teratoma is an exceedingly rare cystlike tumor with mature cells that usually forms on the ovary and is known for its similarity in appearance to a malformed fetus. Read More