these data indicate that flow cytometric dna measurement in osteosarcoma may not only serve as a tumor marker , but also support the evaluation of morphologically established regression grades , thereby verifying the patient 's prognosis : a high di ( over 2.0 ) , a high number of dna aneuploids ( more than 2 ) , and a high proliferation ( s-phase above 12 % ) seemed to indicate a poor regression of the primary lesion , which may offer a pretherapeutic way of prognostic evaluation .
C0012854
dna
C0000702
a