A) A total of 320 patients with scores of 4, 5, or 6 analyzed by treatment (excision alone vs excision plus radiation therapy); B) 529 patients who scored 7, 8, or 9; C) 219 patients who scored 7; D) 86 patients who scored 7 and who had margin widths of 3 mm or more; E) 98 patients who scored 10, 11, or 12.