Objective: To analyze the cancersurvivalrate during 1988 ~ 1991 and 1992 ~ 1995 and evaluate the prognosis of urological cancer in urban Shanghai.
目的：分析1988 ~ 1995年上海市区泌尿系统恶性肿瘤的生存情况，观察其趋势。
2
But because many younger women are diagnosed at later stages with more aggressive breast cancer, their survivalrate is lower.
但因为许多年轻女性在被诊断为乳腺癌时已处于晚期，癌细胞非常活跃，因而存活率非常低。
3
The average five-year survivalrate for a range of childhood cancers increased from 58 percent to 81 percent between 1975 and 2005, according to statistics from the National cancer Institute.