India, Feb. 28 -- Last year, much to the concern of her fans, actor Hina Khan revealed that she had been diagnosed with Stage 3 breast cancer. Post this, the actor has been in treatment and has been actively vocal about her experiences, offering a glimpse into her fight against the disease. Now, in a heartening update, the 37-year-old shared that she has completed her chemotherapy sessions, adding that she is undergoing another treatment....