Deep Multiple Instance Learning Model to Predict Outcome of Pancreatic Cancer Following Surgery.

: Pancreatic ductal adenocarcinoma (PDAC) is a cancer with very poor prognosis despite early surgical management. To date, only clinical variables are used to predict outcome for decision-making about adjuvant therapy. We sought to generate a deep learning approach based on hematoxylin and eosin (H&E) or hematoxylin, eosin and saffron (HES) whole slides to predict patients' outcome, compare these new entities with known molecular subtypes and question their biological significance; : We used as a training set a retrospective private cohort of 206 patients treated by surgery for PDAC cancer and a validation cohort of 166 non-metastatic patients from The Cancer Genome Atlas (TCGA) PDAC project.

Impact of Covid-19 on breast cancer stage at discovery, and time to treatment in Cote d'Or, France.

Due to the COVID-19 pandemic, and ensuing overcrowding in the French health system, management of patients with COVID-19 was given priority over that of patients with other pathologies, including chronic diseases. The aim of this study was to study the impact of COVID-19 on the stage of discovery of cancers diagnosed in the context of an organized breast cancer screening programme, as well as the impact on time to treatment. All women diagnosed with cancer in the Côte d'Or via organized breast cancer screening (first or second reading) from January 1, 2019 to December 31, 2020 were included in this study.

Predictive value of health-related quality of life on radiotherapy-related toxicities in patients with head and neck cancer.

Purpose: Little is known about whether baseline health-related quality of life (HRQoL) scores also could predict occurrence radiotherapy-related toxicities, which we aim to assess in this study.

Methods: This study analyzed data from 200 patients enrolled in randomized study investigating the utility of HRQoL. HRQOL was assessed at baseline and during follow up using QLQ-C30 questionnaire and major toxicity was considered as adverse event ≥ 3 according to NCI-CTCAE classification.

Biliary tract cancers have distinct epidemiological patterns and clinical characteristics according to tumour site.

Background: Little is known about the epidemiology of biliary tract cancers over the last decade. We investigated trends in incidence, treatment and prognosis of biliary tract cancers according to anatomic site.

Methods: 714 biliary tract cancers recorded between 2012 and 2019 in the French population-based cancer registry of Burgundy were included.

Baseline quality of life and chemotherapy toxicities in patients with early breast cancer.

Background: The authors used the French breast cancer Cancer and Toxicities (CANTO) cohort to study the associations between baseline quality of life and chemotherapy dose-reductions (CDRs) or postchemotherapy-toxicities (PCTs).

Methods: In total, 3079 patients with breast cancer who received chemotherapy were included in this analysis. The associations between baseline physical functioning (PF) and fatigue measured using the European Organization for Research and Treatment of Cancer Quality-of-Life Questionnaire Core 30, and two endpoints-CDRs during adjuvant or neoadjuvant chemotherapy; and selected PCTs were estimated with odds ratios (ORs) and the corresponding 95% confidence intervals (CIs) using logistic regression models.

Does baseline quality of life predict the occurrence of complications in resectable esophageal cancer?

Background: The aim of this study was to assess the impact of baseline health related quality of life (HRQOL) on the occurrence of postoperative complications and death in patients with resectable esophageal cancer.

Methods: Existing data from a prospective, multicenter, open label, randomized, controlled phase III trial comparing hybrid versus open esophagectomy in patients with resectable esophageal cancer from 2009 to 2012 in France were used. A Cox regression model was used to assess the prognostic value of the baseline HRQOL score on the occurrence of major complications (MC), and major pulmonary complications (MPC) at 30 days post-surgery, as well as on 1-year postoperative overall survival (OS).

Randomized Trial Assessing the Impact of Routine Assessment of Health-Related Quality of Life in Patients with Head and Neck Cancer.

The impact of routine assessment of health-related quality of life (HRQoL) on satisfaction with care and the HRQoL of patients with head and neck cancer (HNC) treated with radiotherapy was assessed. Patients with HNC were randomly assigned to two arms, with stratification on sex, cancer localization, and stage of the disease. In the intervention arm, the patients completed the EORTC QLQ-C30 and EORTC QLQ-H&N35 questionnaires first before randomization, then before each medical appointment during radiotherapy (7 weeks), and then every 3 months until 1 year and at 2 years thereafter.

Socio-economic and occupational outcomes of long-term survivors of gynaecological cancer: A French population-based study.

Objective: To describe socio-economic and professional outcomes in long-term survivors of cervical, endometrial or ovarian cancer, including return to work and problems related to obtaining loans and insurance.

Methods: Women with cervical, endometrial or ovarian cancers diagnosed from 2006 to 2013 were selected through the French gynaecological cancer registry of Côte d'Or, in a cross-sectional survey. Using a questionnaire established with the help of sociologists and psychologists, social and cancer-related work issues were collected among women aged less than 60 years at the time of cancer diagnosis.

Long-Term Gynecological Cancer Survivors in Côte d'Or: Health-Related Quality of Life and Living Conditions.

Background: The likelihood that health-related quality of life (HRQoL) could depend on factors other than clinical data increases with the duration of follow-up since diagnosis. The aim of this study was to identify determinants of long-term HRQoL in women with cervical, endometrial, and ovarian cancer. Secondary objectives were to describe their living conditions (sexual function, psychological distress, social and professional reinsertion).

Atypical epithelial hyperplasia of the breast: state of the art.

Introduction: Atypical epithelial hyperplasia (AEH) of the breast is considered benign histological lesions with breast cancer risk. This review focuses on clinical signification and management of AEH that remains controversial.

Areas Covered: A review of published studies was performed using medline database.