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Establishment of a Human Multiple Myeloma Xenograft Model in the Chicken to Study Tumor Growth, Invasion and Angiogenesis
Published on: May 1, 2015
Childhood infectious diseases and risk of multiple myeloma: an analysis of the Italian multicentre case-control study
E Stagnaro1, S Parodi2, A Seniori Costantini3
1Clinical Epidemiology,Ospedale Policlinico San Martino, IRCCS,Genoa,Italy.
Abstract:
Common childhood infectious diseases have been associated with a reduced risk of following haematopoietic malignancies, but investigations on multiple myeloma (MM) are scarce. Information about 213 MM cases and 1128 healthy controls were obtained from a multicentre population-based Italian case-control study. The association between chickenpox, measles, mumps, pertussis and rubella and the MM risk was estimated by unconditional logistic regression, adjusting for age, gender and residence area. No association was found between MM risk and any considered infectious disease. The number of infections was slightly inversely associated with the risk of MM, but statistical significance was not reached (OR 0.87, 95% CI 0.55-1.4 for 1-2 diseases vs. none and OR 0.68, 95% CI 0.41-1.1 for 3-5 diseases, respectively, P = 0.131). We did not find a clear evidence that common infections during childhood are associated with the subsequent risk of developing MM.
Insights
Childhood infections like chickenpox, measles, and mumps do not appear to reduce the risk of developing multiple myeloma (MM). This study found no significant link between common childhood diseases and a lower risk of MM.
Area of Science:
- Epidemiology
- Oncology
- Immunology
Background:
- Childhood infectious diseases are linked to lower risks of some cancers.
- Research on the association between common childhood infections and multiple myeloma (MM) risk is limited.
Purpose of the Study:
- To investigate the association between common childhood infectious diseases and the risk of developing multiple myeloma (MM).
Main Methods:
- A multicentre population-based case-control study was conducted in Italy.
- Data from 213 MM cases and 1128 healthy controls were analyzed.
- Unconditional logistic regression was used to estimate the association, adjusting for age, gender, and residence.
Main Results:
- No significant association was found between individual childhood infectious diseases (chickenpox, measles, mumps, pertussis, rubella) and MM risk.
- A slight, non-significant inverse association was observed between the number of infections and MM risk (OR 0.68 for 3-5 diseases vs. none).
Conclusions:
- Common childhood infections do not appear to be associated with a reduced risk of developing multiple myeloma (MM).
- Further research may be needed to explore potential complex interactions or different infectious agents.
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