MANILA — Three words define breast cancer treatment when caught early: surgery, radiation, drugs. The sequence matters. The numbers matter.
Two types of tumors exist in early-stage disease, distinguished by size. Two types of surgery are common.
One removes only the tumor — a lumpectomy, which conserves the breast. The other removes all breast tissue — a mastectomy. Both involve a sentinel lymph node biopsy.
Some axillary lymph nodes, those under the arm, may also come out. Doctors check them for cancer cells.
The treatment path is not random. It follows a structured order. Neoadjuvant therapy comes first — drugs given before any incision.
Then surgery. Then radiation. Then adjuvant therapy, which is another round of systemic treatment after the operation.
That is the sequence for invasive ductal carcinoma and invasive lobular carcinoma, the two common forms of early-stage breast cancer. Radiation is not automatic for everyone.
It is given to patients who had a lumpectomy. The purpose is blunt: kill any cancer cells left behind in the breast tissue. That lowers the chance of the cancer coming back.
Sometimes the radiation beam is aimed at the axillary lymph nodes too. Systemic therapies come in three kinds.
Chemotherapy. Hormone therapy. Targeted therapy.
These are not local treatments. They travel through the bloodstream to find and destroy cancer cells that may have spread beyond the breast. The choice depends on the tumor’s biology, not just its size.
For families across Asia, the word “early” changes everything. In early stages, breast cancer is highly curable.
That is a medical fact, not a hope. The treatments have been tested. The outcomes are known.
Breast cancer itself is simple to define: cells in the breast grow and divide abnormally. Treatment is not simple.
It is a combination of approaches. Local therapy — surgery or radiation — removes the visible tumor. Systemic therapy — chemo, hormone drugs, or targeted agents — cleans up what cannot be seen.
Surgery is the foundational step. No getting around that. A lumpectomy takes the tumor plus a small rim of healthy tissue.
A mastectomy takes the whole breast. The choice is not cosmetic.
It is medical. It depends on tumor size, location, and whether the cancer has spread. The lymph node biopsy is a separate procedure but done at the same time.
The sentinel node is the first node the cancer would reach. If it is clean, the cancer likely has not spread.
If it is not, more nodes come out. The numbers tell the story. Two types of early tumors.
Two surgical options. Three systemic drug classes. One sequence: neoadjuvant therapy first, then surgery, then radiation, then adjuvant therapy.
That is the road map. Radiation after lumpectomy is standard.
It cuts recurrence risk. For mastectomy patients, radiation is less common but still used if the tumor was large or lymph nodes were positive. None of this is abstract.
Women and their families weigh these decisions. A lumpectomy means keeping the breast but needing daily radiation for weeks.
A mastectomy means losing the breast but often skipping radiation. Both mean lymph node surgery. Both mean some form of systemic therapy.
Early detection is what makes all of this possible. When breast cancer is found before it spreads, the cure rate is high. The treatment is aggressive but finite.
The goal is one thing: no cancer left.
