Paget disease of the breast is a rare form of breast cancer that affects the skin of the nipple and the areola. It typically appears as a red, scaly, and eczematous rash on the nipple and areola. The rash can be itchy or painful and may be accompanied by a bloody or yellowish discharge from the nipple. In some cases, the cancer can spread to the underlying breast tissue and cause a lump or mass to form.
In advanced cases of Paget disease, the nipple and areola may become inverted or retracted. The skin may appear thickened, crusted, and lumpy. There may also be changes in the color of the nipple and areola, ranging from red to an ashen gray. The affected area may also become extremely sensitive and tender to the touch.
In addition to the physical changes, Paget disease can also cause other symptoms. These can include a burning sensation in the nipple and areola, as well as itching, tingling, and painful sensations. Women with Paget disease of the breast may also experience a sudden onset of nipple sensitivity or tenderness. If the cancer has spread to the underlying breast tissue, a hard, painful mass may form in the breast.
If you have any of these signs or symptoms, you should see a doctor right away. Early diagnosis and treatment of Paget disease of the breast is essential for successful treatment.