Oncosil Medical Limited (ASX: OSL) is an Australian-listed medical device company that is focused on localised treatments for patients with pancreatic cancer and liver cancer. Its medical device is equipped with targeted radioactive isotopes (Phosphorous-32) and is implanted directly into the patient’s pancreatic tumours in a treatment known as brachytherapy, to deliver concentrated and localised radiation without destroying or harming surrounding tissue.Â