Obwolo M J
J Comp Pathol. 1986 May;96(3):285-8. doi: 10.1016/0021-9975(86)90048-4.
A large splenic haemangiopericytoma is described in an 11-year-old German Shepherd Dog. No skin lesions were found. There was no clinical evidence of the presence of tumour elsewhere in the body and so the spleen was considered to be the primary site. The dog was clinically normal 6 months after splenectomy.