Benign fibrous histiocytoma of the distal radius with congenital dislocation of the radial head: a case report.

Benign fibrous histiocytoma is such a rare tumour that only a few cases have been reported in the literature. A patient with an apparently benign lesion of the distal radius, along with congenital dislocation of the radial head, was presented at St. John's Medical College Hospital in Bangalore, India.