Cancer Dictionary

Breast cancer is a malignancy originating in the breast tissue, where cells begin to grow uncontrollably, forming a tumor. This tumor can potentially invade nearby tissues and, if left untreated, can spread to distant parts of the body through the bloodstream or lymphatic system. It is the most common cancer among women globally. Detecting breast cancer early through regular screenings like mammograms and employing a range of treatments such as surgery, chemotherapy, radiation, and targeted therapies can significantly improve the chances of successful treatment and recovery.

Astrocytoma is a type of brain tumor that originates from astrocytes, the star-shaped cells that make up the supportive tissue of the brain. These tumors can occur in various parts of the brain and spinal cord. Astrocytomas vary in their level of aggressiveness, ranging from benign (non-cancerous) to malignant (cancerous).