title: Polyamines as biological markers in malignant lymphomas.
abstract: The urinary polyamines putrescine (PU) and spermidine (SPD) were measured for 67 patients with lymphomas: 48 non-Hodgkin (NHL) and 18 Hodgkin's disease (HD). Monthly repeat measurements were obtained over an average follow-up period of 12.5 months. For NHL, a good association was observed between polyamine levels and the severity of the the stage; the distribution of values between nodular and diffuse forms was also significantly different. No such correlations were seen for HD. The evolution of PU values in time has been shown to reflect disease activity for NHL. Non-specific fluctuating Pu values were found in the case of HD. In the case of 20 patients with NHL undergoing chemotherapy, comparison of polyamine levels before and after chemotherapy allowed differentiation between the population of complete responders to treatment and those with only partial or no response.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006689:Hodgkin Disease / Q000652:urine; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy / Q000473:pathology / Q000652:urine*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011379:Prognosis; D011700:Putrescine / Q000652:urine*; D013095:Spermidine / Q000652:urine*; D013997:Time Factors
chemical_list: D013095:Spermidine; D011700:Putrescine