Breast Cancer Treatment Cost in Beijing

Breast cancer is a type of cancer that originates in the cells of the breast. While it can occur in men as well, it is far more prevalent in women.

Following skin cancer, breast cancer stands as the second most frequently diagnosed cancer among women in the United States. However, it's crucial to recognize that breast cancer is not exclusive to women, as everyone is born with some breast tissue, making it a condition that can affect individuals of any gender.

Improved breast cancer screening techniques enable healthcare providers to detect the presence of breast cancer at an earlier stage. Early cancer detection greatly increases the chances of effective therapy and recovery.

The exact reason that causes breast cancer is unclear, even though every eighth woman suffers from it. However, several factors have been associated with the development of breast cancer. Some of the breast cancer risk factors include:

• Prolonged use of birth control pills
• Obesity
• Use of hormone replacement therapy
• High breast density
• Alcohol addiction
• No history of pregnancy
• Pregnancy after 35
• Exposure to radiation

The risk of breast cancer naturally increases as women age. The risk is also higher in women who have a family history of breast or ovarian cancer, possess BRCA1 and BRCA2 genes, or have had their periods before the age of 12.

The main types of breast cancer are based on where the cancer begins, whether it's in the ducts or lobules of the breast, and whether it has spread beyond its original location. The two broad categories are in situ (confined to the site of origin) and invasive (has spread beyond the original location). Here are some common types:

• Ductal Carcinoma In Situ (DCIS): This is a non-invasive cancer where abnormal cells are found in the lining of a breast duct but have not invaded nearby tissues.
• Lobular Carcinoma In Situ (LCIS): LCIS is a non-invasive condition where abnormal cells are found in the lobules, but they do not penetrate the lobular walls
• Invasive Ductal Carcinoma (IDC): This is the most common type of breast cancer, representing about 80% of invasive cases. IDC begins in the milk ducts but then invades nearby tissues in the breast.
• Invasive Lobular Carcinoma (ILC): ILC starts in the milk-producing glands (lobules) but can invade nearby tissues in the breast. It is the second most common type of invasive breast cancer.