Our expert says:
it is difficult to say without seeing it, but it usually is not a cancer but a disease called Dupuytren's disease which causes a shortening of the tendon of the finger. It sometimes needs an operation. See http://www.davidlnelson.md/Dupuytrens.htm
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.