Y. Sutbeyaz et al., HEMANGIOPERICYTOMA OF THE MIDDLE-EAR - CASE-REPORT AND LITERATURE-REVIEW, Journal of Laryngology and Otology, 109(10), 1995, pp. 977-979
Haemangiopericytoma is an uncommon vascular tumour that rarely appears
in the head and neck region. Such a tumour arising from the middle ea
r has not been reported since it was first described in 1942 by Stout
and Murray. The present case therefore illustrates the first example o
f a primary middle ear haemangioperictyoma.