Thanks for writing in. I am a qualified and certified cardiologist. I read your mail with diligence. Left atrial enlargement when reported with support of EKG and echo-cardiogram is a specific finding. In absence of exact measurement and other details as to the casue of its being reported as enlarged and therefore can not be interpreted in isolation. Thus there is legitimate ground for you to contest the cancellation of the insurance only on this ground per se. If you can write to healthcaremagic.com the details of history (if any) and other details of echocardiography
and ECG, we will be in a better position to give precise advice. Good Luck.
With Best Wishes.
Dr Anil Grover