"We are glad to have Yuvraj back after successfully completing abhis chemotherapy. I have been closely monitoring his progress in America and have been in constant touch with his team.
"Yuvraj has had a good response to the chemotherapy. He has managed to handle it remarkably well due to his positive attitude," Dr Rohatgi said.
The doctor, however, refused to give any specific time for Yuvraj's return to action on the cricket field.
"In a few weeks time he would start with his exercises but it is very difficult to pinpoint a specific time of his comeback," said Dr Rohatgi, senior Medical Oncologist, Max Hospital (Saket).
"It depends a lot on his mental and physical strength," he added.
Dr Rohatgi, however, feels there is a five per cent chance of a relapse but said if it doesn't reoccur in the next four years then it would not come back.
"Yuvi is not on medication. 95 per cent cure means five per cent relapse. The maximum chance is in the first years, then the next four years and after that I know it won't come back," he insisted.