What is stage 3D cancer?

Stage 3D cancer typically refers to a specific classification within the broader category of stage 3 cancer, indicating that the disease has spread extensively within the local region but not to distant organs. The "D" can sometimes denote a particular subtype or characteristic of the cancer, such as "disease," highlighting its aggressive nature or specific features. At this stage, tumors may be larger and involve nearby lymph nodes or tissues. Treatment often involves a combination of surgery, chemotherapy, and radiation therapy, depending on the cancer type.