Multidetector CT and histological features of benign mesenchymoma of the infratemporal space: a rare case report.

Benign mesenchymoma is a soft tissue neoplasm composed of an admixture of two or more benign mesenchymal components in addition to fibrous tissue. A rare case of benign mesenchymoma of the infratemporal space in a 14-year-old boy is presented. In this case report we discuss the salient imaging and histopathological features of this rare entity.