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Synchronous and metachronous multiple primary cancers in melanoma survivors

A gender perspective

Bibliographic Data

ID22089380
AuthorsStefano Guzzinati (0000-0002-4908-5506, Regione del Veneto), Alessandra Buja (0000-0003-2216-3807, University of Padua, corresponding author), Giulia Grotto (0000-0003-0562-2717, University of Padua), Manuel Zorzi (0000-0001-6025-5214, Regione del Veneto), Mariagiovanna Manfredi (University of Padua), Eleonora Bovo (Regione del Veneto), Paolo Del Fiore (0000-0002-2862-8014, Istituto Oncologico Veneto), Saveria Tropea (0000-0002-4841-2317, Istituto Oncologico Veneto), Luigi Dall’Olmo (0000-0003-1564-2594, University of Padua), Carlo Riccardo Rossi (0000-0001-7875-5655, University of Padua), Simone Mocellin (0000-0002-9433-8445, University of Padua), Massimo Rugge (0000-0002-0679-0563, University of Padua)
Year2023
Volume11
Pages1195458-1195458
Publication date2023-06-16
Open AccessYes
TypeARTICLE
VenueFrontiers in Public Health (JOURNAL)
Journal identifiersISSN: 2296-2565 • E-ISSN: 2296-2565
PublisherFrontiers Media SA (PUBLISHER • CH)
DOI10.3389/fpubh.2023.1195458
PMID37397750
OpenAlexW4380877780
LanguageEN
References cited30

Background: Long-term survivors of cutaneous malignant melanoma (CMM) risk subsequent malignancies due to both host-related and environmental risk factors. This retrospective population-based study differentially assesses the risk of synchronous and metachronous cancers in a cohort of CMM survivors stratified by sex. Methods: The cohort study (1999-2018) included 9,726 CMM survivors (M = 4,873, F = 4,853) recorded by the cancer registry of all 5,000,000 residents in the Italian Veneto Region. By excluding subsequent CMM and non-CMM skin cancers, the incidence of synchronous and metachronous malignancies was calculated according to sex and tumor site, standardizing for age and calendar year. The Standardized Incidence Ratio (SIR) was calculated as the ratio between the number of subsequent cancers among CMM survivors and the expected number of malignancies among the regional population. Results: Irrespective of the site, the SIR for synchronous cancers increased in both sexes (SIR = 1.90 in males and 1.73 in females). Both sexes also demonstrated an excess risk for synchronous kidney/urinary tract malignancies (SIR = 6.99 in males and 12.11 in females), and women had an increased risk of synchronous breast cancer (SIR = 1.69). CMM male survivors featured a higher risk of metachronous thyroid (SIR = 3.51, 95% CI [1.87, 6.01]), and prostate (SIR = 1.35, 95% CI [1.12, 1.61]) malignancies. Among females, metachronous cancers featured higher SIR values than expected: kidney/urinary tract (SIR = 2.27, 95% CI [1.29, 3.68]), non-Hodgkin's lymphoma (SIR = 2.06, 95% CI [1.24, 3.21]), and breast (SIR = 1.46, 95% CI [1.22, 1.74]). Females had an overall increased risk of metachronous cancers in the first 5 years after CMM diagnosis (SIR = 1.54 at 6-11 months and 1.37 at 1-5 years). Conclusion: Among CMM survivors, the risk of metachronous non-skin cancers is higher than in the general population and differs significantly by sex. These results encourage sex-tailored interventions for metachronous secondary cancer prevention

Cancer · Cancer registry · Cohort · Gynecology · Kidney cancer · Population · Standardized mortality ratio · Cancer Immunotherapy and Biomarkers · Cutaneous Melanoma Detection and Management · Medicine · Multiple and Secondary Primary Cancers · Internal Medicine · Oncology

  • Controlling the False Discovery Rate

    Open Access•Yoav Benjamini, Yosef Hochberg•Journal of the Royal Statistical…•1995

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