Intranasal chondrosarcoma.
D000281:Administration, Intranasal; D001859:Bone Neoplasms; D002813:Chondrosarcoma; D006801:Humans; D009296:Nasal Cavity; D009369:Neoplasms; D010255:Paranasal Sinus Neoplasms
CHONDROSARCOMA; NASAL CAVITY/neoplasms