Urtila E, Popa E, Opris A
Rev Stomatol Chir Maxillofac. 1977;78(6):401-5.
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.
256例唇癌患者中，有22例显示出下颌骨受累迹象。其中6例是肿瘤直接蔓延所致，4例是通过血行转移至下齿槽静脉和颏静脉，11例是通过转移性淋巴结病导致骨受累。最后1例为混合型。
