The dose of FDD was 6mg/kg. One of each group rabbits was killed and kidneys were cut after injecting drugs 72 hours later; then pathologic changes was observed.

• B组为单用顺铂组；C组为顺铂联合高剂量L-精氨酸组（1.；3g/kg）；D组为顺铂联合低剂量L-精氨酸组（0