[Prolymphocytic leukemia of long evolution].
D000368:Aged; D002699:Chlorambucil / Q000627:therapeutic use; D006801:Humans; D007945:Leukemia, Lymphoid / Q000188:drug therapy* / Q000401:mortality; D008297:Male
D002699:Chlorambucil
Leucemia prolinfocítica de larga evolución.