Pancreatic cysts

What is the risk of pancreatic cancer with a pancreatic cyst?

A pancreatic cyst is a risk factor for pancreatic cancer.

However, the majority of pancreatic cysts are completely benign (non-cancerous). Most will never change or cause cancer in someone’s lifetime. 

Some pancreatic cysts are high risk and have an increased chance of turning into a cancer in the near future. Your specialist will share their recommendations based on your symptoms and the features of the cyst.  

What is next after a pancreatic cyst diagnosis?

A proper assessment of a pancreatic cyst is essential. This allows your specialist to determine its type and potential risk.

In most cases, pancreatic cysts are best managed in a multidisciplinary approach, with input from specialist gastroenterologists, surgeons and radiologists. 

An assessment of a pancreatic cyst may involve:

• CT scan – pancreas protocol.
• MRI scan – a specific type to see the pancreas in fine detail. 
• endoscopic ultrasound (and possible biopsy) – helps to determine if a cyst should be removed. 

Should a pancreatic cyst be removed?

The majority of pancreatic cysts do not need to be removed. They will be monitored for changes and will often not require further management.

A small number of pancreatic cysts should be removed due to their size or risk of turning into a cancer. The only way to remove a pancreatic cyst is through surgery. 

Your specialist will discuss the risks and benefits with you. Surgery to remove a pancreatic cyst is usually only recommended if there is a risk of potential pancreatic cancer in the next few years.