Eight months after Bharat Reddy, 39, had a surgery for piles, his symptoms that also included rectal bleeding did not improve. Doctors did a thorough evaluation of the patient and diagnosed that Reddy had rectal cancer. Physicians at Bengaluru Smiles performed a Low Anterior Resection on Reddy. It has been 15 days and he is recovering now. But doctors say that his case is among the many rising incidents of colorectal cancer.