title: High dose therapy and autologous marrow transplantation as salvage treatment for patients with diffuse large cell lymphoma.
abstract: Twenty-nine patients with diffuse large cell lymphoma who failed traditional chemotherapy were treated with high dose chemotherapy with or without total body irradiation followed by infusion of cryopreserved autologous marrow. Complete response was achieved in 11/29 patients (38%), partial response in 13/29 patients (45%) and 5/29 patients (17%) had no response. Six complete responders remain well and free of disease for 5+, 6+, 9+, 10+, 18+ and 25+ months, 3 relapsed at 2, 3 and 8 months after marrow infusion, and 2 died from infectious complications. Complete response was seen more frequently with the absence of bulky tumor (70 vs 21%, P = 0.03), a total body irradiation containing regimen (52 vs 0%, P = 0.03), a history of complete remission with initial chemotherapy (55% vs. 9%, P = 0.03), and a performance status greater than or equal to 80 (56 vs 15%, P = 0.06). High dose therapy had a high response rate (83%) in resistant diffuse large cell lymphoma and yielded durable complete responses in a minority of these patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D016026:Bone Marrow Transplantation; D002648:Child; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy / Q000401:mortality / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D014916:Whole-Body Irradiation
chemical_list: D000970:Antineoplastic Agents