. . . "In our study, the histology-specific types of cancer that could be evaluated for stage of disease at diagnosis each had longer mean lag times in patients with advanced stage disease: HL, 19 days longer (OR, 1.3; P = NS); diffuse large cell non-HL, 27 days longer (OR, 1.5; P = NS); follicular thyroid carcinoma, 195 days longer (OR, 2.3; P = NS); and osteosarcoma, 259 days longer (OR, 3.5; P < .05)." .