Stage I and II non-Hodgkin's lymphoma: results of combined of THP-COP chemotherapy and radiotherapy.
OBJECTIVE
We evaluated the usefulness of radiotherapy plus THP-COP chemotherapy consisting of cyclophosphamide, vincristine, pirarubicin (tetrahydropyranyl adriamycin, THP), and prednisone for stage I and II non-Hodgkin's lymphoma (NHL).


METHODS
Between October 1998 and October 2001, 32 patients with Stage I or II NHL were treated with THP-COP plus radiotherapy. The patients consisted of 19 men and 13 women with a median age of 60 years (range, 23-81 years). The histological type was intermediate grade in 29, high in one, and unclassified in two. The number of cycles of THP-COP ranged from three to six (median, three cycles). Doses of irradiation ranged from 18.0 to 46.5 Gy (median, 40.0 Gy). The median length of follow-up was 19 months (range, 1-47 months).


RESULTS
The 3-year overall survival rate and progression-free survival rate were 81.3% and 74.9%, respectively. Leukopenia of grade 3-4 was documented in 24 patients (75%) and thrombopenia of grade 3-4 in four (12.5%).


CONCLUSIONS
THP-COP plus radiotherapy appeared to be feasible for stage I and II NHL patients. However, further evaluation is needed to determine the usefulness of this treatment.
Ohga
Saiji
S
Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan.
Nakamura
Katsumasa
K
Shioyama
Yoshiyuki
Y
Sasaki
Tomonari
T
Urashima
Yusuke
Y
Terashima
Hiromi
H
Honda
Hiroshi
H
D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy* / Q000473:pathology / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011241:Prednisone / Q000008:administration & dosage; D012189:Retrospective Studies; D016019:Survival Analysis; D016896:Treatment Outcome; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D011241:Prednisone