Association of esophageal squamous cell carcinoma with head and neck cancer.

Background And Objectives: Esophageal squamous cell carcinomas (ESCC) are often accompanied by head and neck squamous cell carcinoma (HNSCC) and vice versa. Our study aimed to describe the prevalence of HNSCC in patients with ESCC, the chronology of appearance and the impact on survival.

Methods: A retrospective review was carried out through a computerized database of patients diagnosed with ESCC at Hospital Clinic of Barcelona between January 1999 and June 2019.

Should We Offer Universal Germline Genetic Testing to All Patients with Pancreatic Cancer? A Multicenter Study.

Background: Pancreatic ductal adenocarcinoma (PDAC) is associated with a significant percentage of germline pathogenic variants (GPVs). Unlike in the United States, routine universal genetic testing is not performed in Europe. The aim of the study is to evaluate the diagnostic yield of germline genetic testing in all patients with PDAC.

Empirical evidence of organizational transformation: The subsequent consequence of the causal relationship between the adoption of circular economy strategies and their performance.

The adoption of circular economy (CE) strategies by companies-such as reduction, substitution, reuse, and others-is more necessary than ever to face recent challenges that have caused a rise in the price of raw materials, among other effects. However, incorporating CE strategies into the production process is not trivial because it can imply significant organizational transformation. To understand this transformation, this work analyses how the adoption of CE strategies impacts company performance and, consequently, the subsequent transformation of the company in adapting to this strategy.