An Epidemiologic Study of Index and Family Infectious Mononucleosis and Adult Hodgkin's Disease (HD): Evidence for a Specific Association With EBV+ve HD in Young Adults

Int J Cancer. 2003 Nov 1;107(2):298-302. doi: 10.1002/ijc.11156.

Abstract

Infectious mononucleosis (IM) is an established risk factor for Hodgkin's disease (HD). A substantial minority (33%) of cases of HD have Epstein-Barr virus (EBV) DNA within the malignant cells (are EBV+ve). It is unclear whether risk after IM applies specifically to EBV+ve HD. We report the results of a population-based case-control study of HD in adults (n = 408 cases of classical HD, 513 controls) aged 16-74 years; the case series included 113 EBV+ve and 243 EBV+ve HD. Analyses compared total HD, EBV+ve HD and EBV-ve HD with the controls and EBV+ve HD with EBV-ve HD cases using, mainly, logistic regression. Regression analyses were adjusted for gender, age-group and socioeconomic status, and were performed for the whole age range and separately for young (< 35 years) and old adults (> or = 35 years); formal tests of effect modification by age were included. For the young adults, reported IM in index or relative was strongly and significantly associated with EBV+ve HD when compared to controls (odds ratio [OR] = 2.94, 95% confidence interval [CI]: 1.08-7.98 and OR = 5.22, 95% CI: 2.15-12.68, respectively). These results may be interpreted as indications that late first exposure to EBV increases risk of HD, especially in young adults; this applies primarily to EBV+ve HD.

Publication types

  • Comparative Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Case-Control Studies
  • Epstein-Barr Virus Infections / epidemiology*
  • Family
  • Female
  • Herpesvirus 4, Human*
  • Hodgkin Disease / epidemiology*
  • Hodgkin Disease / virology
  • Humans
  • Infectious Mononucleosis / epidemiology*
  • Infectious Mononucleosis / virology
  • Male
  • Middle Aged
  • Risk Factors
  • Tumor Virus Infections / complications*
  • United Kingdom / epidemiology