Early-stage breast cancer may exhibit several symptoms. The first is the presence of breast lumps. The second symptom might be nipple discharge, which can be serous, watery, or milky in nature. The third symptom might involve changes in the skin over the breast tumor, including skin adhesion, such as dimpling, engorgement of superficial veins, skin reddening, localized increase in temperature, and an orange-peel texture. The fourth symptom includes abnormalities of the nipple and areola, potentially featuring nipple retraction, erosion of the nipple, thickening of the nipple epithelium, and reddening. The fifth symptom could be breast pain.