Understanding Breast Cancer: Types and Common Symptoms
Breast cancer often originates in the milk ducts (ductal) or the lobules (lobular). It presents in multiple forms, including invasive, inflammatory, recurrent, and metastatic cancer. HER2-positive breast cancer is a distinct subtype triggered by gene changes that cause cells to grow excessively. Recognizing symptoms like breast lumps or nipple issues can lead to faster medical assessment and better outcomes.
Breast cancer often originates in the milk ducts (ductal) or the lobules (lobular). It presents in multiple forms, including invasive, inflammatory, recurrent, and metastatic cancer. HER2-positive breast cancer is a distinct subtype triggered by gene changes that cause cells to grow excessively. Recognizing symptoms like breast lumps or nipple issues can lead to faster medical assessment and better outcomes.
Categories of Breast Cancer:
- Invasive Breast Cancer– The most typical diagnosis.
- Inflammatory Breast Cancer– An uncommon but aggressive variety.
- Recurrent Breast Cancer– Returns after the initial treatment.
- Metastatic Breast Cancer– Has spread to other parts of the body.
HER2-Positive Breast Cancer Explained
HER2 is a gene that helps regulate growth in healthy breast cells. When HER2 is overexpressed, it results in the rapid development of cancer cells, forming HER2-positive breast cancer. This type tends to spread faster but can be effectively treated with modern therapies.
Key Symptoms to Monitor:
- Swelling in all or part of the breast• Lumps in the breast or nearby lymph nodes• Nipple sensitivity, discharge, or inversion• Skin redness, scaling, or dimpling• Noticeable change in breast size or shape
Contact your doctor if you experience these signs. Early medical care significantly increases recovery chances.