Cancer is a disease that is responsible for millions of deaths every year. According to the Global Cancer Observatory, 1 lakh 8 thousand 990 people died of cancer in Bangladesh in 2020 and 1 lakh 57 thousand 85 new cases of cancer. Almost every year 1.5 to 2 lakh people are newly diagnosed with cancer in the country and at present the number of cancer patients in Bangladesh is more than 1.5 million. But this problem is not limited to Bangladesh.