Cancer is a broad term that encapsulates a wide spectrum of diseases which are characterized by abnormal cells that grow and invade healthy cells in the body.
Breast cancer is a form of cancer that begins in the cells of the breast as a group of cancer cells and later invade the surrounding tissues or spread (metastasize) to other areas of the body. It is important that the ailment should be treated immediately in the best cancer hospital in India because when such malignancies are left untreated they may worsen the situation.
What causes cancer to develop?
Sometimes the process of cell growth goes wrong and new cells form when the body doesn’t need them at the same time, old and damaged cells do not die as they should. These unwanted cells form a mass of tissue called a lump which later takes the form of a tumour.
The same happens in the breast. Due to the formation of malignant tumours, these cells can metastasize from the primary site of origin to secondary sites by entering the bloodline which branches into the tissues throughout the body.
Cusp surgeons is one of the top cancer centres which has a team of best doctors who offer specialised care with utmost precision and safety.
Types of breast cancers
Metastatic breast cancer
Also known as stage 4 breast cancer, it spreads to other parts of the body likethe lungs, liver, bones or brain.
How does the cancer spread, or metastasize?
The spread of cancer usually occurs through one or more of the following steps:
- Cancer cells invade nearby healthy cells
- They penetrate into the circulatory or lymph system
- They migrate through circulation
- They lodge in capillaries
- Form small tumours
Ductal Carcinoma In Situ
It is non-invasive cancer where the abnormal cells have been found in the lining of the breast milk duct. This type of cancer initially does not spread outside the ducts into the surrounding tissue. Being early stage cancer, it is highly treatable but if left untreated or undetected, it can spread into the surrounding breast tissues.
Invasive Ductal Carcinoma (IDC)
This is just opposite to Ductal Carcinoma In Situ, here the cancer cells in the milk duct spread beyond it into other parts of the breast tissue. This can also spread into other parts of the body known as infiltrative ductal carcinoma.
Are you aware of these facts?
- IDC is one of the most common types of breast cancer, making up nearly 70- 80% of all breast cancer diagnoses.
- It is quite different from other types of cancers as it affects men too.
Breast cancer specialists in Delhi always recommend providing treatment according to the stage and type of breast cancer, the patient is suffering from in order to achieve cure.
Triple-negative breast cancer
More of a complex type, diagnosis of triple-negative breast cancer means that the three most common types of receptors known to fuel most breast cancer growth–estrogen, progesterone, and the HER-2/neu gene– are not present in the cancer tumour. This means that the breast cancer cells have tested negative forhormone epidermal growth factor receptor 2 (HER-2), estrogen receptors (ER), and progesterone receptors (PR).
Inflammatory Breast Cancer (IBC)
Here the cancer cells infiltrate the skin and lymph vessels of the breast. It is considered as aggressive and fast-growing breast cancer. This type of cancer does not produce the tumour or lump and remain isolated within the breast. But symptoms appear when the lymph vessels become blocked by the breast cancer cells.
This blog is written with an aim to create awareness about the various types of breast cancers and help you understand why it is important to seek proper medical supervision. The best oncologists in Delhi recommend to not take the symptoms lightly and opt for immediate assessment which helps in effective treatment.