Association Between Celiac Disease and Cancer

Area of Science:

• Gastroenterology
• Immunology
• Oncology

Background:

• Celiac disease (CD) is a chronic enteropathy triggered by gluten ingestion in genetically susceptible individuals.
• CD prevalence has significantly increased, now affecting approximately 1% of the Western population.
• While typically manageable with a gluten-free diet (GFD), non-adherence poses risks.

Purpose of the Study:

• To review and discuss current evidence on the association between celiac disease and cancer.
• To explore the potential increased risk of malignancies in CD patients.
• To summarize findings on gastrointestinal cancers and intestinal lymphomas in the context of CD.

Main Methods:

• Literature review of studies investigating the link between celiac disease and cancer.
• Synthesis of evidence regarding the association between CD and various neoplasms.
• Discussion of reported increased risks for specific cancers, including GI tract cancers and lymphomas.

Main Results:

• Celiac disease is generally considered benign with a strict gluten-free diet (GFD), leading to symptom resolution and normal life expectancy.
• Failure to adhere to a GFD can lead to adverse events and increased mortality.
• Studies suggest a potential increased risk of certain malignancies, such as gastrointestinal cancers and intestinal lymphomas, in individuals with CD.

Conclusions:

• While a GFD is effective for managing celiac disease, strict adherence is crucial.
• The association between celiac disease and an increased risk of cancer warrants further investigation.
• Understanding this link is important for monitoring and managing long-term health outcomes in CD patients.