作者: M. Salzer-Kuntschik , G. Delling , G. Beron , R. Sigmund
DOI: 10.1007/BF00625047
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摘要: The histologic grade of regression 50 osteosarcomas after polychemotherapy — according to the protocol study, COSS 80 was classified on a six-stage scale; 56% all patients responded well chemotherapy grades I, II, and III no significant difference between BCD- CPL-treated could be found. Tumors under 10 cm in length better than those greater there good correlation clinical estimation tumor progression regression.