TY - JOUR ID - 24193 TI - Probabilities of Developing Cancer over the Life Span of a Japanese - Update JO - Asian Pacific Journal of Cancer Prevention JA - APJCP LA - en SN - 1513-7368 Y1 - 2003 PY - 2003 VL - 4 IS - 3 SP - 199 EP - 202 KW - lifetime probability KW - cumulative risk KW - Japan DO - N2 - In a previous study, we investigated the probability of developing cancer in the entire life span of a Japanese ‍using population-based cancer incidence data from 1994, to obtain a relevant index of the impact of cancer occurrence ‍on the Japanese population (APJCP, 1: 333-336, 2000). In the present paper, we have updated the information using ‍the latest reports on cancer incidence in Japan in 1998. A method based on the cumulative risk of cancer was ‍employed to estimate the probability of developing cancer up to 84 years of age, the average life expectancy of a ‍Japanese female, and 79 years of age, the average life expectancy of a Japanese male. The time trend was also ‍analyzed from 1975-1998. The cumulative risk of developing cancer in any site up to 84 and 79 years of age was 45% ‍and 36% for males, 27% and 21% for females, and 35% and 28% for both genders, respectively. The cumulative ‍risk showed an increasing time trend before leveling-off after 1985. From our results, it is expected that nearly onethird ‍of Japanese males and one-fourth of Japanese females will develop cancer by the time they reach the average ‍life expectancy. ‍ UR - https://journal.waocp.org/article_24193.html L1 - https://journal.waocp.org/article_24193_0404a201dcbdb8dc08dd54d0034911b0.pdf ER -