Osseous hemangiopericytomas of unsuspected intracranial origin.
Two cases of osseous hemangiopericytoma are presented that were initially diagnosed as primary in origin, but later reclassified as metastases, after a history of resection for an intracranial tumor was discovered. An intracranial source should be excluded before an isolated osseous tumor is determined to be a primary hemangiopericytoma.
Lafond-Kim
G M
GM
Department of Radiology A-113, Albany Medical College, NY 12208, USA.
Disler
D G
DG
Hou
J
J
Riben
M W
MW
Jennings
T A
TA
D000368:Aged; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000556:secondary*; D001932:Brain Neoplasms / Q000473:pathology*; D006393:Hemangiopericytoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000556:secondary*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography