The purpose of this study is to investigate digestive tumours in Spain. It will look at different types of these tumours found in patients.
This study evaluates the characteristics and patterns of digestive tumours. It will help understand how these tumours behave and affect people.
- Who can participate: Adults aged 18 and older diagnosed with various types of digestive cancers, such as oesophageal and gastric cancer, may join the study. Participants must provide written informed consent.
- Study details: Participants will allow the collection of data about their digestive tumours and may provide biological samples for research.