Fronto-ethmoidal carcinoma.
D002277:Carcinoma; D005005:Ethmoid Sinus; D005626:Frontal Sinus; D006801:Humans; D009369:Neoplasms; D010255:Paranasal Sinus Neoplasms
ETHMOID SINUS/neoplasms; FRONTAL SINUS/neoplasms