Approximately 5-10% of cancers are hereditary. This includes familial genetic patterns where multiple family members may develop similar or different types of cancer. For example, hereditary breast and ovarian cancers are commonly associated with mutations in the BRCA1 and BRCA2 genes. These mutations significantly increase the risk of developing breast and ovarian cancer, particularl... https://sahyadrihospital.com/videos/is-cancer-a-genetic-disease-cancer-through-genetics/