Compare the curative effect of Non-Hodgkin lymphoma by four types of therapy

Objective To evaluate the curative effect of nasal non-Hodgkin lymphoma(N-NHL) by four types of therapy such as pure chemotherapy, pure radiotherapy, chemotherapy combined with radiotherapy, and APBSCT combined with TBI. Methods One hundred and thirty five patients with nasal NHL were treated between 1980 and 2000. All patients received radiotherapy alone or chemotherapy alone or radiotherapy combined with radiotherapy or TBI combined with APBSCT. The median radiation dose to the nasal cavity was 56.0 Gy with a range of 35.2 to 75.5 Gy. Six patients received TBI combined APBSCT. The TBI dose was 8 Gy. Two patients received 30 Gy in nasal of the six patients. The chemotherapy regimen consisted of 2-6 cycles of COP, COPP, COMP, CHOP, COBDP. Results The local control rate and 5-year survival rate of the four groups of pure chemotherapy, pure radiotherapy, combined chemotherapy and radiotherapy and APBSCT combined with TBI were 12 %, 69 %, 76 %, 83 % and 9 %, 52 %, 63 %, 83 %. For the four groups, the best is APBSCT, then combined chemotherapy and radiotherapy group ,then pure radiotherapy, the last is pure chemotherapy. There is significant difference between the four groups(P 0.05). Conclusion Combined chemotherapy and radiotherapy become the most important methods to N-NHL, but APBSCT combined TBI achieved better effect.