Ethnic patterns of Hodgkin's disease incidence among children and adolescents in the United States, 1973-82.
The descriptive epidemiologic findings were summarized on 1,109 patients (white, black, and Hispanic) under 20 years of age who were diagnosed with Hodgkin's disease as reported to the Surveillance, Epidemiology, and End Results ("SEER") Program of the National Cancer Institute from 1973 to 1982. Across all ethnic strata, incidence rates increased with advancing age at diagnosis, with white adolescents 15-19 years old exhibiting the highest rates (male, 3.67; female, 4.18). Gender difference among children 0-14 years of age was most evident in blacks (male:female ratio: 4.0 for blacks, 1.0 for whites). Highest adolescent:childhood ratios of incidence rates were noted for females (5.81 for whites and 8.29 for New Mexico Hispanics) and lowest, for Hispanic males (1.25, New Mexico; 2.15, Puerto Rico). Whites exhibited the highest percentage of the nodular sclerosis histologic subtype (65%) and Hispanics, the lowest (45%). Conversely, Hispanics had higher rates of histologic types associated with a poorer prognosis (mixed cellularity and lymphocyte depletion). These differing age and histologic patterns were consistent with previously described international patterns of disease occurrence. Analysis of secular trends for whites from 1969 to 1982 revealed relatively stable rates for youngest ages and male adolescents. Rates increased over time for white female adolescents, but the trend was not statistically significant.
Spitz
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Sider
J G
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Johnson
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Butler
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Pollack
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Newell
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D000293:Adolescent; D000367:Age Factors; D002140:California; D002648:Child; D005006:Ethnicity; D005260:Female; D005845:Georgia; D006689:Hodgkin Disease / Q000453:epidemiology*; D006801:Humans; D007484:Iowa; D008297:Male; D008824:Michigan; D012737:Sex Factors; D013997:Time Factors