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.
1 Stages 1 and 2 describe cancers in which the tumor is still in the kidney. Stage 2 means that the tumor is growing and is larger than seven centimeters across.  Stages 3 and 4 mean the cancer has spread either into a major vein, to lymph nodes, or to other organs.