lower lip fistula
A rare otorhinolaryngologic disease characterized by congenital, typically bilateral and paramedian, symmetric or asymmetric fistulae in the lower lip, which are lined by labial mucosa. The malformation is usually asymptomatic, although it may communicate with accessory salivary glands and then result in secretion of saliva from the opening. Infections may also occur.
MONDO:0004748
lip disorder
is_a
MONDO:0015476
cysts and fistulae of the face and oral cavity
is_a
cysts and fistulae of the face and oral cavity of lower lip
exact
lower lip cysts and fistulae of the face and oral cavity
exact