The Burden of Thin Melanomas in Tuscany, Italy, 1985-2017: Age- and Sex-Specific Temporal Trends in Incidence and Mortality.

A steady increase in the incidence and mortality burden correlated to thin melanomas (≤1 mm) has been reported in recent years in some international studies, but there is currently a paucity of data from the Mediterranean area. We aimed to describe the epidemiological characteristics of thin melanoma in Tuscany, Central Italy. A total of 6002 first cutaneous invasive melanomas occurring from 1985 to 2017 were selected for analysis; data were retrieved from the local population-based cancer registry. The standardized incidence rate was 15.0 per 100,000 in the population, higher among men than women (16.5 vs. 14.1). Incidence rates tended to increase over time across all age group-specific population strata, with annual percent changes moderately higher among men (+8.0%) than women (+6.9%), especially among the elderly. Among both sexes and in each age group, the trend toward increasing incidence rates was particularly strong for thin melanomas. Survival was better among women than men across all categories of thickness. Approximately 15% of deaths occurred among patients with thin lesions, with no major temporal changes in recent years. This study contributes to an improved understanding of melanoma epidemiology in Tuscany and underscores the need for primary prevention strategies tackling the growing burden of thin melanomas.

10-year survival in female breast cancer patients according to ER, PR and HER2 expression: a cancer registry population-based analysis.

INTRODUCTION: Invasive breast cancer prognosis has significantly improved over time; however, there are few data about the long-term survival. MATERIALS AND METHODS: We analysed the data on female breast cancer incident during 2004-2005 in the area of the Tuscan Cancer Registry, distinguishing them in five subtypes, according to ER, PgR, HER2, and Ki67 expression: luminal A, luminal B, luminal B/HER2 + , triple-negative, and HER2 + . Effects of subtypes and age on 10 years breast cancer specific survival were analysed by Kaplan-Meier and multivariate Cox analysis. RESULTS: The majority of breast cancer were luminal B (57%), and 45% of them were diagnosed at pathological stage I. The 10-year survival rates (p < 0.001) were higher among luminal A (90.2%) and lower among HER-2 + patients (70.3%). Prognostic effect of age was statistically significant (p < 0.0004): the 10-year cancer specific survival rates were higher among 40-59 years of age patients (88.5%), lower among 0-39 (75.8%). Luminal A breast cancer patients had a constant low risk throughout 10 years of follow up, while luminal B/HER2 + and triple negative tumours showed a peak 5 years after the diagnosis and then declined. DISCUSSION: Our study confirmed the prognostic effect of biological subtype also in a long term follow up study; moreover, age at diagnosis showed to influence the outcome, other than stage at diagnosis and treatment. The long term follow up showed a constant risk of death for luminal A and B tumours, whereas for non-luminal cancer a peak 5 years after the diagnosis was found.

[Suicide mortality among cancer patients]. / Decessi per suicidio in pazienti con tumore.

OBJECTIVE: to evaluate the excess risk in the deaths due to suicide in a huge case-series of cancer patients and in particular in a group with recent diagnosis. DESIGN: observational cohort. SETTING AND PARTICIPANTS: population-based study based on 136,105 patients of the cancer registry of Tuscany Region, incident during 1985-2005, 42,321 of whom diagnosed during 2000-2005. MAIN OUTCOME MEASURES: standardised mortality ratio (SMR) of suicide by sex, age, prognosis, time since diagnosis and period of incidence. RESULTS: deaths due to suicide were 0.2% of all the deaths observed in the cohort of patients. Overall cases, 1985-2005, showed a SMR of 1.47 (p<0.05), it was higher than expected for men (SMR =1.50), for subjects older that 54 years, especially for cancers with poor prognosis (SMR=2.27), particularly during the first year after diagnosis (SMR=2.87) but also in the following years. Cases diagnosed in 2000-2005 had a SMR=1.19 (n.s.), confirmed the high risk for the age 55-64 years (SMR=2.27), for cancers with worse prognosis (SMR=3.23) and during the first year after diagnosis (SMR=2.64). Trend analysis showed that the excess in the risk of suicide death among cancer patients decreased over time (p=0.042). CONCLUSION: although suicide is not one of the major cause of death among cancer patients, we confirmed that those patients had a higher risk than the general population. SMR higher than expected were documented for the age 55-64 years, for cancers with poor prognosis and during the first year after diagnosis. Trend analysis shows that excess in the risk of suicide death among cancer patients is decreasing over time. This may be due, among other possible explanations, to the relevant development of the palliative care system in the area based both on hospices and on home care. Although suicide deaths are rather rare, their prevention among cancer patients is still a priority, due to its likely depressive etiology and to the effects on the family and on the health system.

[Socio-economic determinants of cancer survival in the municipality of Florence]. / I determinanti socio-economici della sopravivenza per i principali tumori nel comune di Firenze.

OBJECTIVE: The aim of the present paper is to evaluate cancer survival in patients resident in the municipality of Florence according to different deprivation levels. DESIGN: We used data from the Tuscan Cancer Registry and data from the national census 2001. We used a deprivation index, measured as a continue variable, classified in tertiles according to the distribution of the resident population. We compared more deprived patients (category 3) vs less deprived ones (category 1-2). MAIN OUTCOME MEASURES: 10-year relative survival has been computed for patients diagnosed with 27 different cancer sites during 1997-2002, for different deprivation categories. Cancer sites were split into three groups of the same dimension, on the basis of 10-year survival (bad, intermediate and good prognosis). For each category the relative excess risk of death (RER) for most deprived patients has been computed using a Generalized Liner Model. We evaluated also the effect of marital status, classified as married and non-married. RESULTS: We analysed 14 549 invasive cancer cases (out of skin epithelioma). Overall bad prognosis cancers did not show any RER of dying for most deprived patients. For intermediate prognosis cancers RER was 1.13 (1.02 ; 1.24). A excess occurs in the most disadvantaged tertile for tumors diagnosed under 50 years. For good prognosis cancers the RER was 1.06 (0.89 ; 1.26). We found a relative excess of mortality for non-married vs married. CONCLUSIONS: In the area of Florence there is an effect of deprivation level of survival for median-better prognosis cancers, for tumours diagnosed under 50 years and for unmarried people compared to unmarried ones.

Cancer incidence in people with AIDS in Italy.

People with HIV/AIDS (PWHA) have increased risk of some cancers. The introduction of highly active antiretroviral therapies (HAART) has improved their life expectancy, exposing them to the combined consequences of aging and of a prolonged exposure to cancer risk factors. The aim of this study was to estimate incidence rates (IR) in PWHA in Italy, before and after the introduction of HAART, after adjusting for sex and age through direct standardization. An anonymous record linkage between Italian AIDS Registry (21,951 cases) and Cancer Registries (17.3 million, 30% of Italian population) was performed. In PWHA, crude IR, sex- and age-standardized IR and age-specific IR were estimated. The standardized IR for Kaposi sarcoma and non-Hodgkin lymphoma greatly declined in the HAART period. Although the crude IR for all non-AIDS-defining cancers increased in the HAART period, standardized IR did not significantly differ in the 2 periods (352 and 379/100,000, respectively). Increases were seen only for cancer of the liver (IR ratio = 4.6, 95% CI: 1.3-17.0) and lung (IR ratio = 1.8, 95% CI: 1.0-3.2). Age-specific IRs for liver and lung cancers, however, largely overlapped in the 2 periods pointing to the strong influence of the shift in the age distribution of PWHA on the observed upward trends. In conclusion, standardized IRs for non-AIDS-defining cancers have not risen in the HAART period, even if crude IRs of these cancers increased. This scenario calls, however, for the intensification of cancer-prevention strategies, notably smoking cessation and screening programs, in middle-aged HIV-patients.