[Fronto-ethmoidal mucocele].
D003560:Cysts; D005005:Ethmoid Sinus; D005626:Frontal Sinus; D006801:Humans; D009078:Mucocele; D010256:Paranasal Sinuses
CYSTS; ETHMOIDAL SINUSES/cysts; FRONTAL SINUSES/cysts
Mucocele fronto-etmoidal.