Skip to main content

BiCCC - Preventing and delaying relapse in high-risk bowel cancer patients following treatment

See what other projects we're funding

View projects

Location

Cardiff University

Type of research

Better treatments

Type of cancer

Bowel

Colorectal cancer, also known as bowel cancer, accounts for over 2000 cancer diagnoses in Wales each year. Bowel cancer can often require a mix of treatments, such as surgery, chemotherapy and radiotherapy, but around a quarter of patients with intermediate stage disease will relapse after surgery and there are few, if any, methods to prevent this. One potential solution is to encourage the patient’s own immune system to kill any remaining cancer cells after surgery to prevent these cells growing into a new tumour.

This Cancer Research Wales funded trial BiCC (Brief Intervention with Cyclophosphamide in Colorectal Cancer) is investigating the use of the drug cyclophosphamide to prevent relapse of bowel cancer. In a previous Cancer Research Wales funded clinical trial, TaCTiCC, Professor Godkin’s team showed that low doses of cyclophosphamide can increase anti-cancer immune responses, helping to prolong the survival of advanced stage bowel cancer patients, and with few or no side effects, giving a better quality of life too.

In this new trial, the team will give intermediate stage bowel cancer patients a 4-week course of low dose cyclophosphamide after their surgery and will compare the number of relapses to a group of patients not given the drug. Blood samples will be taken from the group of patients treated with cyclophosphamide to analyse the immune cells and see how effective they are at killing cancer cells. This trial has the potential to give future bowel cancer patients a safe new method to prevent dangerous relapses without treatment side effects.

Team involved

Professor Andrew Godkin

Cardiff University