Chun H J, Byun J Y, Jung S E, Kim K H, Shinn K S
Department of Radiology, College of Medicine, Kangnam St Mary's Hospital, Catholic University of Korea, Seoul, Korea.
Br J Radiol. 1998 Jun;71(846):677-9. doi: 10.1259/bjr.71.846.9849394.
Benign solitary fibrous tumour, a rare mesenchymal tumour of adults, usually arises from the pleura. Only a few cases have been reported in the retroperitoneum and, to our knowledge, there has been no report of its imaging features. We describe the MRI features of benign solitary fibrous tumour arising from the pre-sacral space.