Parent term(s)
Term with siblings
cholesteatoma of external ear
cholesteatoma of middle ear +
hereditary papulotranslucent acrokeratoderma
paranasal sinus benign neoplasm +
paranasal sinus cancer +
sinusitis +
maxillary sinus cholesteatoma
cholesteatoma of external ear
cholesteatoma of middle ear +
hereditary papulotranslucent acrokeratoderma
paranasal sinus benign neoplasm +
paranasal sinus cancer +
sinusitis +
Child term(s)
denotes an 'is-a' relationship