On World Cancer Day, let s look at celebrities who battled cancer and came out victorious. Their life post-cancer is no less than a blessing. Celebrities like Manisha Koirala, Sharmila Tagore, Filmmaker Tahira Kashyap, Lisa Ray, Rakesh Roshan, Mahima Chaudhary, Chhavi Mittal, Sanjay Dutt, Kirron Kher s triumph over cancer.