What is Triple Negative Breast Cancer?

Description of the disease

Triple negative breast cancer is an aggressive type of cancer characterized by the absence of hormone receptors for estrogen and progesterone and excess HER2 protein, making certain treatment methods less effective.

Classification

• Triple negative breast cancer type I - develops in young women and is associated with genetic mutations.
• Triple negative breast cancer type II - is associated with obesity and metabolic disorders.

Symptoms

• Formation of lumps or nodes in the breast.
• Change in the shape or size of the breast.
• Swelling or skin changes in the breast area.

Causes

Causes of triple negative breast cancer may be related to genetic predisposition, obesity, metabolic disorders, or exposure to radiation.

Diagnosis

Diagnosis includes mammography, ultrasound, biopsy, and histological examination of the tumor.

Treatment

Treatment includes surgical removal of the tumor, chemotherapy, and radiation therapy, as well as targeted therapy aimed at suppressing the HER2 protein.

Prevention

Prevention of triple negative breast cancer includes a healthy lifestyle, regular medical check-ups, and timely screening tests

Doctor

For the diagnosis and treatment of triple negative breast cancer, it is necessary to consult an oncologist or a mammologist.