Most women worldwide suffer from breast cancer. Get to know its different types from a breast cancer specialist in Kolkata.

Understanding the types of breast cancer

Breast cancer refers to a complex disease with numerous types that differ in their growth patterns, characteristics and treatment approaches. Get to know the various types of the disease from the best breast cancer specialist in Kolkata.

What are the different types of breast cancer?

  • Ductal Carcinoma In Situ: It refers to a non-invasive type of breast cancer where abnormal cells are detected in the lining of the breast duct but do not spread beyond that point. Though it is a form of early-stage breast cancer, it is important to address it quickly to prevent the risk of its progression to invasive breast cancer.


  • Invasive Ductal Carcinoma: It is one of the most common kinds of breast cancer, accounting for eighty per cent of all cases. It starts in the milk ducts but can end up invading nearby tissues in the breast. Early diagnosis is vital for successful treatment, involving a combination of chemotherapy and radiation therapy.  


  • Invasive Lobular Carcinoma: As per a cancer doctor in Kolkata, this type of breast cancer begins in the milk-producing glands and has a particular growth pattern, often spreading to the surrounding tissues in a linear or scattered way. Though it forms a small percentage of breast cancer cases, early detection can help in determining the best treatment strategies. 


  • HER2 Positive Breast Cancer: HER2 is a protein that promotes the growth of cancerous cells. In this type of breast cancer, there is an aggressive growth of the tumour. Targeted therapies are usually combined with other treatments for combating this breast cancer.  


  • Hormone Receptor-Positive Breast Cancer: These kinds of breast cancer are characterized by the presence of progesterone and/or estrogen receptors. In response to these hormones, cancer tends to grow. Hormone therapy, which lowers or blocks hormone levels, is a common treatment for breast cancer. 


The best breast cancer specialist in Kolkata offers different treatments for various breast cancers. Hence, if you are suffering from the disease, reach out to them for expert guidance.