[Prognostic usefulness of certain defined indicators for achieving complete remission and survival of ANLL in adults: proposal of a prognostic scale].

Retrospective analysis has included 323 patients with acute nonlymphocytic leukaemia. The comparable patient groups were treated since 1981, according to protocols used by the Polish Acute Leukaemia Group. The prognostic value for achieving complete remission and survival of 67 pre-treatment factors (42 quantitative and 25 qualitative) was evaluated. The most important 9 parameters were scored according to their prognostic value as follows: age, percent of blasts in bone marrow, peripheral blood blast count, morphological subtype, percent of granulocytes in bone marrow, percent of blasts with CD-15 antigen, thrombocyte count, spleen/liver enlargement, CSF protein levels. Proposed scoring system enables classification of ANLL patients to a standard and high risk groups.