[EWING'S PAPILLOMA WITH SPHENOID INSERTION].
D006801:Humans; D012509:Sarcoma; D012512:Sarcoma, Ewing; D012888:Skull Neoplasms; D013100:Sphenoid Bone; D013101:Sphenoid Sinus
SARCOMA, EWING'S; SKULL NEOPLASMS; SPHENOID BONE; SPHENOID SINUS
PAPILLOME D'EWING 'A INSERTION SPH'ENOUIDALE.