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Incidence, Survival, Prevalence of Childhood and Adolescent Cancer in BC. BCCA Annual Cancer Conference, Vancouver, November 27-29, 2003 Mary McBride, Cancer Control Research. Cancer in Childhood and Adolescence. 1% of all cancers in Canada are diagnosed in the age range 0-19 years
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Incidence, Survival, Prevalence of Childhood and Adolescent Cancer in BC BCCA Annual Cancer Conference, Vancouver, November 27-29, 2003 Mary McBride, Cancer Control Research
Cancer in Childhood and Adolescence • 1% of all cancers in Canada are diagnosed in the age range 0-19 years • improvements in treatment have increased survival to almost 80% (over 80% in BC) • 1 in 988 survivors in 1997; prevalence will increase as the cohort increases and ages • majority of those diagnosed before age 20 may have long term sequelae of treatment and disease
New Oncology Patients Referred to BCCH Annually 47 27 23 19 11 8
Five-Year Survival (%), by Age Group, Gender, Diagnosis Period
Five-Year Survival (%), 0-14 at Diagnosis, by Diagnosis, Gender, Diagnosis Period
Five-Year Survival (%), 15-19 at Diagnosis, by Diagnosis, Gender, Diagnosis Period
Prevalence of 5-year Survivors of Childhood and Adolescent Cancer
Summary • There is a growing population in the community of survivors of childhood and adolescent cancer with increased risk of a number of long term health problems • There is much still not known about late health effects in this population • The extent of these problems is expected to grow as the survivor population ages and as treatments change