Related anatomy
The breast contains glandular lobules, milk ducts, fat, connective tissue, skin, nipple-areolar structures, blood vessels, and lymphatic channels that commonly drain toward the axillary nodes.
Understand breast biopsy results, surgical options, lymph-node staging, and coordinated multidisciplinary breast cancer care.
Treatment is individualized with radiology, pathology, surgery, medical oncology, and radiation oncology.
Bring imaging, pathology reports, and your questions to consultation.
This page is educational and does not replace individualized advice or emergency evaluation.
NCI Breast Cancer TreatmentWatch this brief overview, then bring your questions to your visit.
This guide supports an informed conversation with a surgeon. Recommendations must be individualized after examination and review of relevant records.
The breast contains glandular lobules, milk ducts, fat, connective tissue, skin, nipple-areolar structures, blood vessels, and lymphatic channels that commonly drain toward the axillary nodes.
Breast cancer begins when abnormal cells grow without normal controls, most often within ducts or lobules. Tumor biology, size, location, lymph-node involvement, and distant spread guide treatment.
Evaluation commonly combines examination, mammography or ultrasound, biopsy pathology, receptor testing, and selected MRI or staging studies.
Nonsurgical care depends on the diagnosis. It may include observation, interval imaging, aspiration, antibiotics for selected infections, endocrine therapy, chemotherapy, radiation therapy, or coordination with breast radiology and oncology. A surgical consultation does not mean surgery is always required.
Surgical options may include breast-conserving surgery, mastectomy, and selected sentinel or axillary lymph-node procedures. Margin and reconstruction planning are individualized.
Risks vary by procedure and may include bleeding, infection, fluid collection, pain, numbness, contour change, scarring, wound-healing problems, need for additional surgery, incomplete symptom relief, and anesthesia complications. Cancer operations may also carry risks of positive margins or lymphedema after lymph-node surgery.
Recovery depends on the exact procedure, disease severity, health, work demands, and whether additional treatment is needed. Before treatment, discuss expected pain control, wound care, activity, diet, pathology results, follow-up, and the symptoms that should prompt a call.
Urgent care: Call 911 or seek prompt evaluation for severe or rapidly worsening pain, heavy bleeding, trouble breathing, repeated vomiting, fainting, rapidly spreading redness, or another emergency.
Bring relevant imaging, pathology, laboratory results, medication lists, prior operative reports, and your questions when available.