[Comparative evaluation of treatment results in advanced multiple myeloma with the help of polychemotherapy with vincristine, doxorubicin, dexamethasone (VAD) or only with dexamethasone].
A prospective clinical trial was undertaken to determine the therapeutical effectiveness of multidrug chemotherapy consisting of vincristine, doxorubicin and dexamethasone (VAD) or only high dose of dexamethasone (D) in 56 patients with multiple myeloma (MM). The group of patients included 41 with intermediate (II) and 15 with high (III) tumor mass. The final evaluation was performed in 19 patients treated with D and in 19 receiving VAD regimen. Improvement was defined by at least 50% reduction of serum myeloma protein concentration or disappearance of light chain proteinuria. The VAD regimen was more effective giving improvement in 90% of patients with no prior therapy and in 44% of patients with reflectory myeloma. In this respect, cytoreduction of the same magnitude was noted both in stages II and III. Higher therapeutical effect of VAD regimen was observed independently of the immunological type of MM. The treatment with D has given the improvement in 56% of patients with no previous therapy. Our results support the usefulness of VAD regimen in MM-patients with no prior therapy and with refractory myeloma. High frequency of therapy-related complications, however, indicates that VAD treatment should rather be reserved for the patients with resistant MM.
Hansz
J
J
Kliniki Hematologii Instytutu Chorób Wewnetrznych A.M., Poznaniu.
Włodarczyk
M
M
Psuja
P
P
D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003907:Dexamethasone / Q000008:administration & dosage / Q000627:therapeutic use*; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000188:drug therapy*; D011446:Prospective Studies; D014750:Vincristine / Q000008:administration & dosage
D014750:Vincristine; D003907:Dexamethasone; D004317:Doxorubicin
Ocena porównawcza wyników leczenia zaawansowanych postaci szpiczaka mnogiego za pomoca polichemioterapii winkrystyna, doksorubicyna i deksametazonem (VAD) oraz wyłacznie deksametazonem.