[Accessory maxillary sinus (palatal sinus)].
D000328:Adult; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000002:abnormalities*; D010159:Palate / Q000002:abnormalities*; D012852:Sinusitis / Q000209:etiology*
Seio maxilar acessório (seio palatino).