[Transpalatine approach to the tubal ostium].
D002277:Carcinoma; D002295:Carcinoma, Transitional Cell / Q000601:surgery*; D004847:Epithelial Cells; D005064:Eustachian Tube / Q000601:surgery*; D006801:Humans; D009369:Neoplasms
CARCINOMA, TRANSITIONAL CELL/surgery; EUSTACHIAN TUBE/neoplasms; EUSTACHIAN TUBE/surgery