MC malignancy of maxillary antrum:: (A) Muco-epidermoid Carcinoma, (B) Adeno-cystic Carcinoma, (C) AdenoCarcinoma, (D) Squamous cell Carcinoma
Answer is D. M/c malignancy of paranasal sinus and nasal cavity -Squamous cell Carcinoma Most common PNS involved - maxillary sinus A/w occupation Furniture industry - Adeno ca Nickel industry - Sq cell ca.