The problem is that these women may not necessarily develop headaches â the symptoms vary widely and can include visual disturbances such as seeing flashing lights and zig-zag lines, fatigue, neck pain, mood change, poor memory, restless legs, dizziness and sensitivity to light and noise.
Stage 1 means the cancer is localized and small while Stage 4 cancer means the breast cancer has spread to other areas of the body. Here is a general overview of the cancer staging system: Stage 1 cancer: the tumors generally measure smaller than two centimeters.
Stage IV: The tumor is described by the following: 1  It is any size and has grown into the area around the adrenal gland but not to nearby organs. 2  The tumor has spread to regional lymph nodes but not to other parts of the body (T3, N1, M0).