Kidney and gallbladder stones and the risk of prostate cancer: Results from the EPICAP study.

Background: Prostate cancer remains the most frequent cancer among men, representing a significant health burden. Despite its high morbidity and mortality rates, the etiology of prostate cancer remains relatively unknown, with only non-modifiable established risk factors. Chronic inflammation has emerged as a potential factor in prostate carcinogenesis.

Co-construction of an instructional module to improve the understanding of cancer screening by people with intellectual disabilities: Strategic choices.

Objective: People with intellectual disabilities (ID) have difficulty in accessing oral or written health information presented in a conventional manner what compromises prevention. This study aims to develop accessible information on breast, cervical and colorectal cancer screening for people with ID.

Method: The instructional material has been developed collaboratively by a team involving representatives from different scientific disciplines (medical and psychoeducational) and people with ID.

Sex differences in muscle-invasive bladder cancers: A study of a French regional population.

Objectives: Although men have a higher risk of developing a bladder cancer, women appear to have a poorer prognosis and a more advanced stage at diagnosis. We performed a retrospective population-based study on muscle invasive bladder cancer (MIBC) using data from a cancer registry in a French department to compare overall and specific survival data according to sex.

Material And Methods: We included all patients living in the department of Hérault and diagnosed with MIBC between January 1, 2017 and December 12, 2019.

Access to primary care and mortality in excess for patients with cancer in France: Results from 21 French Cancer Registries.

Background: The impact of geographical accessibility on cancer survival has been investigated in few studies, with most research focusing on access to reference care centers, using overall mortality and limited to specific cancer sites. This study aims to examine the association of access to primary care with mortality in excess of patients with the 10 most frequent cancers in France, while controlling for socioeconomic deprivation.

Methods: This study included a total of 151,984 cases diagnosed with the 10 most common cancer sites in 21 French cancer registries between 2013 and 2015.

Descriptive epidemiology of 399 histologically confirmed newly diagnosed meningeal solitary fibrous tumours and haemangiopericytomas in France: 2006-2015.

Purpose: Meningeal solitary fibrous tumour (SFT) and haemangiopericytoma (HPC) are uncommon tumours that have been merged into a single entity in the last 2021 WHO Classification of Tumors of the Central Nervous System. To describe the epidemiology of SFT/HPC operated in France and, to assess their incidence.

Methods: We processed the French Brain Tumour Database (FBTDB) to conduct a nationwide population-based study of all histopathologically confirmed SFT/HPC between 2006 and 2015.

Nationwide trends over 10 years in epidemiology and management of pancreatic ductal adenocarcinoma: A real-world study from the French administrative database.

Background & Aims: Significant progress has been made in the management of pancreatic ductal adenocarcinoma (PDAC) in recent years. In this population-based study, we aimed to compare incidence, therapeutic strategies, and survival outcomes of PDAC patients in France over a decade.

Methods: This study was performed using a nationwide French database.

Descriptive epidemiology of 30,223 histopathologically confirmed meningiomas in France: 2006-2015.

Background And Objectives: Meningioma is one of the most common neoplasm of the central nervous system. To describe the epidemiology of meningioma operated in France and, to assess grading and histopathological variability among the different neurosurgical centres.

Methods: We processed the French Brain Tumour Database (FBTDB) to conduct a nationwide population-based study of all histopathologically confirmed meningiomas between 2006 and 2015.

Socioeconomic Deprivation and Invasive Breast Cancer Incidence by Stage at Diagnosis: A Possible Explanation to the Breast Cancer Social Paradox.

In this study, we assessed the influence of area-based socioeconomic deprivation on the incidence of invasive breast cancer (BC) in France, according to stage at diagnosis. All women from six mainland French departments, aged 15+ years, and diagnosed with a primary invasive breast carcinoma between 2008 and 2015 were included ( = 33,298). Area-based socioeconomic deprivation was determined using the French version of the European Deprivation Index.

Multidimensional penalized splines for survival models: illustration for net survival trend analyses.

Background: In descriptive epidemiology, there are strong similarities between incidence and survival analyses. Because of the success of multidimensional penalized splines (MPSs) in incidence analysis, we propose in this pedagogical paper to show that MPSs are also very suitable for survival or net survival studies.

Methods: The use of MPSs is illustrated in cancer epidemiology in the context of survival trends studies that require specific statistical modelling.

Sexually and non-sexually transmitted infections and the risk of prostate cancer: Results from the EPICAP study.

Introduction: Prostate cancer (PCa) is by far the most common type of cancer among men in western countries. However, relatively little is known about its etiology despite the high morbidity and mortality. It has been suggested that chronic inflammation may be involved in prostate carcinogenesis.

Net survival in colon and rectal cancer by stage according to neoadjuvant treatment. A French population-based study.

Aim: Real-life estimations of survival by stage in colorectal cancer are scanty. We estimated population-based net survival by pathological stage and location, and for rectal cancer by patterns of evolution according to clinical and pathological stage with regard to neoadjuvant therapy.

Method: Age-standardized net survival was estimated on 19,630 colorectal cancers diagnosed between 2009 and 2015.

[Bladder tumors in the Hérault department: Results of the Hérault tumor registry registration from1987 to 2019].

Objectives: The Hérault Tumor Registry (RTH) is a general registry qualified by the national committee of registries since 1987. The objective of this study is to present the evolution of the epidemiology of bladder cancer (stage≥T1) in the Hérault department based on data collected by the RTH over a period from 1987 to 2019.

Material And Methods: We analyzed trends in bladder cancer incidence in Hérault between 1987 and 2019 by sex, age, and stage, as well as mortality trends between 1987 and 2017.

Assessing cancer in people with profound and multiple disabilities.

Background: Cancers are as common in individuals with intellectual disabilities as in the general population (GP). For the subgroup of people with profound and multiple disabilities (PMD) who present with both severe intellectual disability and major motor disorders, the frequency and distribution of cancers are currently not known, preventing proper cancer surveillance.

Methods: We carried out a systematic and synthetic review of the medical literature, including a focused search of Japanese data.

[Adhesion of urologists to the recommendations of the French Urological Association Cancer Committee (CCAFU) in the imaging work-up of localized prostate cancer].

Objectives: The literature review shows a low adhesion of urologists to the recommendations of learned societies in the imaging work-up of localized prostate cancer (CaP), especially for low and intermediate risks of the D'Amico classification. We analyzed the adhesion of urologists in the Hérault region (France) to the CCAFU 2016/2018, 2018/2020 recommendations.

Material And Methods: From the Hérault Onco Urology Registry (RHESOU) database, we identified localized CaP diagnosed between 01/01/2017 and 31/12/2019, and then classified them into 3 distinct risk groups according to the D'Amico classification.

Melanoma and intellectual disability: do prognostic factors at diagnosis differ from general population?

Background: Few melanoma cases are reported in individuals with intellectual disability (ID), and prognostic factors at diagnosis are unknown in this population. This work was designed to investigate whether prognostic factors at diagnostic are different in patients with ID compared with a general population.

Methods: Melanoma cases retrieved from Hérault's Tumour Registry (HTR) from 1995 to 2015 were cross-referenced against a list of adult patients with ID, living in Hérault.

Occupation and prostate Cancer risk: results from the epidemiological study of prostate cancer (EPICAP).

Background: Although prostate cancer (PCa) is the most frequent male cancer in industrialized countries, little is known about its aetiology. The literature has suggested an influence of the environment, including occupational exposures, but results are inconsistent. In this context, we investigated PCa risk associated to employment among several occupations using data from EPICAP study.

To what extent do age, stage and treatment influence survival after invasive cervical cancer: a French population-based study.

Purpose: In an attempt to understand why cervical cancer (CC) survival is decreasing with diagnosis period among older women in France, this study aimed to estimate the effects of main prognostic factors on net survival in CC according to age.

Methods: French cancer registries databases were used to retrospectively analyze women diagnosed with CC in 2011-2012. Net survival was estimated with the Pohar-Perme method and prognostic factors (socio-demographic, clinical variables, stage at diagnosis, therapeutic management) were analyzed with Lambert and Royston's flexible parametric model.

Impact of recommendations and new therapies on the prognosis of colon cancer with synchronous liver metastasis.

Objective: To assess the prognostic impact of the new therapies recommended over the past twenty years for colonic cancers with synchronous hepatic metastasis (hmCC).

Methods: From 1995 to 2016, 802 hmCC were identified in a tumor registry. An univariate and multivariate analysis looked for the impact of the different recommendations over three periods: chemotherapy without targeted therapy (p1CH), chemotherapy with targeted agent in 2nd line (p2TA2), chemotherapy with TA in 1st line (p3TA1) depending on anatomoclinical criteria and therapeutic sequences: chemotherapy then resection of the primary tumor (CR) (n = 100), resection of the primary tumor then chemotherapy (RC) (n = 541), chemotherapy alone with or without TC (onlyCH) (n = 161).

How do age and social environment affect the dynamics of death hazard and survival in patients with breast or gynecological cancer in France?

Several studies have investigated the association between net survival (NS) and social inequalities in people with cancer, highlighting a varying influence of deprivation depending on the type of cancer studied. However, few of these studies have accounted for the effect of social inequalities over the follow-up period, and/or according to the age of the patients. Thus, using recent and more relevant statistical models, we investigated the effect of social environment on NS in women with breast or gynecological cancer in France.

[Cancers of the external genital organs of male in Hérault: Results from the Hérault tumor register (RTH) over a period of 30 years (1987-2016)].

Aim: The objective of this study is to present the history of cancers of the external genital organs of male in Hérault using data from the Hérault tumor register (RTH) over a period of 30 years.

Patients And Methods: Using the RTH database, we studied the development of testicular germ cell tumors (TGCT) and penile cancer (PC) over 30 years, from 1987 to 2016. We analyzed the incidence and mortality data for these tumors.