title: [Bone involvement in labial cancer].
abstract: 22 patients out of 256 treated for labial carcinoma showed evidence of mandibular involvement. In 6 cases, this involvement was by direct tumour extension, in 4 blood-borne metastases inferior dental and chin veins, and in 11 cases bone involvement occurred via a metastatic lymphadenopathy. The last case was mixed.
mesh_terms: D006801:Humans; D008048:Lip Neoplasms / Q000150:complications*; D008207:Lymphatic Metastasis; D008339:Mandibular Neoplasms / Q000175:diagnosis*; D009362:Neoplasm Metastasis; D012189:Retrospective Studies; D012383:Romania; D014062:Tongue Neoplasms / Q000175:diagnosis*
vernacular_title: L'atteinte osseuse dans le cancer labial.