Primary plasma-cell tumors of the upper air passages and oral cavity.
D006801:Humans; D009055:Mouth; D009062:Mouth Neoplasms; D009369:Neoplasms; D009666:Nose; D009669:Nose Neoplasms; D010954:Plasmacytoma
MOUTH/tumors; NOSE/tumors; TUMORS/plasmacytoma