Table 1 General formation of the included patients
From: Oncologic outcome of marginal mandibulectomy in squamous cell carcinoma of the lower gingiva
Variables | Number (%) |
|---|---|
Sex | |
Male | 85 (59.9%) |
Female | 57 (40.1%) |
Neck lymph node metastasis | 27 (19.0%) |
Extracapsular spread | 8 (5.6%) |
Bone invasion | |
Cortical invasion | 23 (16.2%) |
Medullary invasion | 9 (6.3%) |
Perineural invasion | 13 (9.2%) |
Lymphovascular invasion | 11 (7.7%) |
Tumor differentiation | |
Well | 81 (57.0%) |
Moderately | 46 (32.4%) |
Poorly | 15 (10.6%) |
Clear soft margin | 142(100%) |