Invasive ductal carcinoma grade III of the left breast is a pathologic type of breast cancer. Ductal carcinoma grade III is more malignant, and treatment may be less effective with a relatively poor prognosis.
Breast cancer can be broadly categorized into two main types: non-invasive and invasive, with invasive ductal carcinoma being the most common type of breast cancer. Grade III is characterized by poor tissue differentiation and cellular heterogeneity, indicating that the tumor is highly malignant, the treatment effect may be unsatisfactory and the prognosis is relatively poor.
Symptoms often appear due to cancer invasion. If the cancer invades the nipple, nipple deviation may occur; if the cancer blocks the lymphatic vessels in the dermis, it may cause skin edema, skin subsidence at the hair follicles and sweat glands, and orange peel-like appearance. Ulcers can be formed when the cancerous tissue breaks down.
Breast cancer is treated with surgery, removal of the breast and axillary lymph node dissection. Combined with radiotherapy, chemotherapy and endocrine therapy to control the growth and spread of the tumor.
When suffering from breast cancer, one should go to the hospital in time for consultation and active treatment, and family members should provide care and guidance to avoid low self-esteem due to breast cancer surgery, which may aggravate the condition.