Familial aggregation of cancer from proband cases with childhood adrenal cortical carcinoma.
Family pedigree of Li-Fraumeni syndrome was investigated from probands with childhood adrenocortical carcinoma in Japan. From 47 probands, 7 families had 3 or more cancer cases at ages less than 45 years within the first generation; one satisfied Li's original criteria, two were acceptable because of multiple primary cancer in the probands, and others showed an aggregation of cancers with onsets at early ages, though no sarcoma of mesenchymal origin was found. A significantly higher occurrence of cancer in the mothers of the probands, especially of the breast, was consistent with reports from the USA, and liver cancer, osteosarcoma and lung cancer among family members under the age of 45 also showed a higher frequency than in the general population. Similarities and differences between Japanese and Caucasian cases are discussed.
Tsunematsu
Y
Y
National Children's Hospital, Tokyo.
Watanabe
S
S
Oka
T
T
Tsukamoto
T
T
Kawa-Ha
K
K
Hirata
Y
Y
Yamanaka
H
H
Ohira
M
M
Ono
M
M
D000293:Adolescent; D000306:Adrenal Cortex Neoplasms / Q000235:genetics*; D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000235:genetics; D005190:Family; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000235:genetics*