CANCER MORTALITY;
CHRONIC LYMPHOCYTIC LEUKEMIA;
EPIDEMIOLOGY;
FAMILY CLUSTERING;
D O I:
10.1007/BF01730372
中图分类号:
R1 [预防医学、卫生学];
学科分类号:
1004 ;
120402 ;
摘要:
A case-control study comprised 130 cases affected by chronic lymphocytic leukemia and the same number of individually matched controls, with accidental injuries as a cause of hospitalization. Matching criteria were: sex, age, type of settlement, and area of residence. Both leukemias and all cancers were more frequent among family members of cases, as compared to controls.