title: [A numb chin and bottom lip: a closer look at the symptoms].
abstract: The numb chin syndrome, not due to trauma, dental pathology, preprosthetic surgery or orthognatic surgery, is an uncommon pathological condition. In patients with a numb chin a malignant disease or a metastasis of an (un)known malignancy has to be considered.
authors.affiliation: Afdeling Mondziekten en Kaakchirurgie, Medisch Centrum Leeuwarden, Henri Dunantweg 2, 8934 AD Leeuwarden.
authors.forename: K G
authors.initials: KG
authors.lastname: van der Wal
authors.forename: J G
authors.initials: JG
authors.lastname: de Visscher
mesh_terms: D002680:Chin / Q000293:injuries / Q000503:physiopathology*; D006801:Humans; D006987:Hypesthesia / Q000209:etiology*; D007049:Iatrogenic Disease; D008046:Lip / Q000293:injuries / Q000503:physiopathology*; D009369:Neoplasms / Q000150:complications*; D009422:Nervous System Diseases / Q000175:diagnosis / Q000209:etiology*; D012677:Sensation; D013577:Syndrome
vernacular_title: De gevoelloze kin en onderlip: een nader te onderzoeken symptoom.