Juvenile nasopharyngeal angiofibroma.
P A
PA
DIBBLE
H C
HC
KING
D018322:Angiofibroma; D002648:Child; D006391:Hemangioma; D018219:Histiocytoma, Benign Fibrous; D006801:Humans; D007223:Infant; D009303:Nasopharyngeal Neoplasms
ANGIOMA, SCLEROSING/in infancy and childhood; NASOPHARYNX/neoplasms