Stone H B
Br J Cancer Suppl. 1978 Jun;3:178-83.
Combination treatment of a C3H mammary carcinoma with misonidazole, hyperthermia and radiation resulted in greater local tumour control than with any of these agents singly or in pairs. Dose modification factors for the 3-fold combinations were 3.28 when tumours were immersed in a 42.5 degree C waterbath for 1h after irradiation, and 5.03 at 43.0 degrees C. Cytotoxicity of misonidazole alone was slight, as reflected histologically and in tumour growth. Hyperthermia had a marked effect on these two parameters. Foot damage by hyperthermia was greatest when feet were taped.
用甲硝唑、热疗和放疗联合治疗C3H乳腺癌,其局部肿瘤控制效果优于单独使用这些药物或两两联合使用。当肿瘤在照射后浸入42.5℃水浴1小时,三联疗法的剂量修正因子为3.28;在43.0℃时为5.03。单独使用甲硝唑的细胞毒性轻微,这在组织学和肿瘤生长方面都有体现。热疗对这两个参数有显著影响。当脚部被包扎时,热疗造成的脚部损伤最大。