Have you been diagnosed with breast cancer and advised to undergo Sentinel Lymph Node Biopsy?

Dr. Praveenkumar Surpur, Consultant Surgical Oncologist at Yashodhara Super Speciality Hospital, Solapur, performs Sentinel Lymph Node Biopsy (SLNB), an advanced and minimally invasive procedure used to determine whether breast cancer has spread to nearby lymph nodes.

This modern technique helps accurately stage breast cancer while avoiding unnecessary removal of multiple lymph nodes, reducing complications and improving recovery.

What is Sentinel Lymph Node Biopsy?

Sentinel Lymph Node Biopsy (SLNB) is a specialized surgical procedure used to identify and remove the first lymph node (or group of nodes) that receives drainage from a breast tumor.

These lymph nodes are called “sentinel nodes” because they are the first place where cancer cells are most likely to spread.

The removed lymph nodes are examined under a microscope to determine whether cancer has spread beyond the breast.

Why is Sentinel Lymph Node Biopsy Important?

Breast cancer commonly spreads through lymphatic channels before reaching other parts of the body.

Sentinel Lymph Node Biopsy helps:

Determine cancer stage accurately
Identify early cancer spread
Guide treatment decisions
Avoid unnecessary lymph node removal
Reduce surgical complications

Improve treatment planning
It has become the standard of care for many patients with early-stage breast cancer.

Who Needs Sentinel Lymph Node Biopsy?

Dr. Praveenkumar Surpur may recommend SLNB for patients with:

Early-Stage Breast Cancer

When there is no obvious evidence of lymph node involvement.

Breast Conservation Surgery Candidates

Often performed during breast-conserving surgery.

Selected Mastectomy Patients

Used to assess lymph node status during breast removal surgery.

Ductal Carcinoma In Situ (DCIS)

In selected cases where invasive cancer may be present.

Benefits of Sentinel Lymph Node Biopsy

Compared to traditional axillary lymph node dissection, SLNB offers significant advantages.
Less Invasive Procedure
Only a few lymph nodes are removed.
Reduced Arm Swelling (Lymphedema)
Lower risk of long-term arm swelling.
Faster Recovery
Patients experience quicker recovery and less discomfort.
Better Shoulder Function
Reduced risk of shoulder stiffness.
Accurate Cancer Staging
Provides valuable information for treatment planning.
Fewer Surgical Complications
Lower risk of nerve injury and fluid collection.

Symptoms That May Lead to Breast Cancer Evaluation

Patients should seek medical evaluation if they notice:

Breast lump
Breast thickening
Nipple discharge
Nipple inversion
Skin dimpling
Breast swelling
Lump in the armpit
Persistent breast pain

Early diagnosis allows more treatment options and better outcomes.

How is Sentinel Lymph Node Biopsy Performed?

The procedure is usually performed under general anesthesia during breast cancer surgery.

Step 1: Injection of Tracer Material
A special dye and/or radioactive tracer is injected near the tumor site.

Step 2: Identification of Sentinel Nodes
The tracer travels through lymphatic channels to the first draining lymph node.

Step 3: Surgical Removal
The sentinel lymph node(s) are carefully removed through a small incision.

Step 4: Pathological Examination
The nodes are analyzed by pathologists to determine whether cancer cells are present.

Step 5: Further Treatment Planning
Results help determine whether additional surgery, chemotherapy, radiation therapy, or targeted therapy is needed.

What Happens if Cancer is Found in Sentinel Nodes?

Treatment recommendations depend on the extent of cancer spread.

Possible next steps may include:

Additional Lymph Node Surgery
In selected cases.

Radiation Therapy
To control microscopic disease.

Chemotherapy
To reduce recurrence risk.

Hormonal Therapy
For hormone-sensitive breast cancers.

Targeted Therapy
For HER2-positive cancers.

Dr. Surpur creates a personalized treatment plan based on pathology findings.

Recovery After Sentinel Lymph Node Biopsy

Recovery is generally quick because the procedure is minimally invasive.

Patients can typically expect:

Same-day discharge or short hospital stay
Mild discomfort
Small incision
Minimal scarring
Rapid return to daily activities

Most patients recover within a few days.

Risks and Complications

Although Sentinel Lymph Node Biopsy is considered very safe, possible complications may include:

Bleeding
Infection
Temporary numbness
Seroma (fluid collection)
Allergic reaction to dye (rare)
Mild arm swelling

The risk of complications is significantly lower than traditional axillary lymph node dissection.

Sentinel Lymph Node Biopsy vs Axillary Lymph Node Dissection

Sentinel Lymph Node Biopsy	Axillary Lymph Node Dissection
Removes only a few lymph nodes	Removes many lymph nodes
Less invasive	More extensive surgery
Lower risk of lymphedema	Higher risk of lymphedema
Faster recovery	Longer recovery
Less pain	More discomfort

Whenever appropriate, Sentinel Lymph Node Biopsy is preferred because it achieves accurate staging with fewer side effects.

Why Choose Dr. Praveenkumar Surpur for Sentinel Lymph Node Biopsy?

Specialized Surgical Oncology Training

Advanced expertise in breast cancer surgery and cancer staging procedures.

Evidence-Based Cancer Care

Following internationally accepted NCCN guidelines.

Modern Surgical Techniques

Minimally invasive approaches whenever appropriate.

Accurate Cancer Staging

Helping guide optimal treatment decisions.

Multidisciplinary Cancer Care

Collaboration with medical oncologists, radiation oncologists, radiologists, and pathologists.

Patient-Centered Approach

Focused on safety, comfort, and long-term outcomes.

Importance of Early Cancer Staging

Accurate staging helps:

Determine cancer spread
Select the best treatment plan
Avoid overtreatment
Improve survival outcomes
Reduce unnecessary procedures

Early diagnosis and proper staging are key components of successful breast cancer treatment.

Frequently Asked Questions

What is the purpose of Sentinel Lymph Node Biopsy?

It helps determine whether breast cancer has spread to nearby lymph nodes.

Is Sentinel Lymph Node Biopsy painful?

The procedure is performed under anesthesia, and most patients experience only mild discomfort afterward.

How many lymph nodes are removed?

Usually one to three sentinel lymph nodes are removed.

Will I develop arm swelling after SLNB?

The risk of lymphedema is very low compared to traditional lymph node dissection.

Is Sentinel Lymph Node Biopsy safe?

Yes. It is a well-established and widely accepted procedure used worldwide.

Can I go home the same day?

Many patients are discharged the same day or after a short hospital stay, depending on the accompanying surgery.

Disclaimer: Results and patient experiences may vary. These are dependent on a number of factors including age, medical history, lifestyle and more.

Consult Dr. Praveenkumar Surpur – Breast Cancer Specialist in Solapur

If you have been diagnosed with breast cancer and require expert evaluation and staging, schedule a consultation today.

Yashodhara Super Speciality Hospital, Solapur
Call Now to Book Your Appointment

Accurate Cancer Staging • Personalized Treatment • Better Outcomes

Breast Cancer Surgery

Advanced surgical treatment for breast cancer focused on effective tumor removal, improved outcomes, and personalized patient care.

Breast Conservation Surgery (BCS)

A breast-preserving surgical procedure that removes the cancer while maintaining the natural appearance of the breast whenever possible.

Modified Radical Mastectomy

A surgical procedure that removes the entire breast along with nearby lymph nodes to effectively treat and control breast cancer.

Sentinel Lymph Node Biopsy

A minimally invasive procedure used to determine whether cancer has spread to the nearest lymph nodes, helping guide accurate treatment decisions.

Oncoplastic Breast Surgery

An advanced breast cancer surgery that combines effective tumor removal with cosmetic reconstruction to preserve the breast’s natural shape and appearance.

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Rectal Cancer Surgery

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Hemicolectomy Surgery

A specialized surgical procedure that removes the cancer-affected portion of the colon while preserving healthy bowel function and digestive continuity.

Total Colectomy

A major surgical procedure that removes the entire colon to treat advanced colorectal diseases while restoring digestive function as effectively as possible.

Anterior Resection for Rectal Cancer

A specialized surgical procedure to remove cancerous tissue from the rectum while preserving normal bowel function whenever possible.

Abdominoperineal Resection (APR)

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Cytoreductive Surgery (CRS) with HIPEC

An advanced cancer treatment that removes visible tumors and uses heated chemotherapy inside the abdomen to destroy remaining cancer cells.

Pancreatic Cancer Surgery (Whipple Procedure)

A complex surgical procedure that removes cancer from the pancreas along with nearby affected organs to improve treatment outcomes and survival.

Oral Cancer Surgery

A specialized surgical procedure to remove cancerous tissue from the mouth while preserving essential functions such as speech, swallowing, and appearance whenever possible.

Tongue Cancer Surgery

A specialized surgical procedure to remove cancerous tissue from the tongue while preserving speech, swallowing, and oral function whenever possible.

Head and Neck Cancer Surgery

A specialized surgical procedure to remove cancerous tumors from the head and neck region while preserving vital functions such as speaking, swallowing, breathing, and appearance whenever possible.

Neck Dissection Surgery

A specialized surgical procedure to remove cancer-affected lymph nodes in the neck and help prevent the spread of head and neck cancers.

Thyroid Cancer Surgery

A specialized surgical procedure to remove cancerous thyroid tissue and help prevent the spread of thyroid cancer while preserving essential neck functions whenever possible.

Cervical Cancer Surgery

A specialized surgical procedure to remove cancerous tissue from the cervix and surrounding affected areas while preserving reproductive and pelvic functions whenever possible.

Radical Hysterectomy

A specialized surgical procedure that removes the uterus, cervix, and surrounding tissues to treat cervical cancer and other advanced gynecologic cancers.

Ovarian Cancer Surgery

A specialized surgical procedure to remove cancerous ovarian tissue and affected areas, helping prevent the spread of cancer and improve treatment outcomes.

Endometrial (Uterine) Cancer Surgery

A specialized surgical procedure to remove cancerous tissue from the uterus and surrounding affected areas, helping prevent the spread of cancer and improve long-term outcomes.

Kidney Cancer Surgery

A specialized surgical procedure to remove cancerous kidney tissue while preserving as much healthy kidney function as possible and preventing the spread of cancer.

Bladder Cancer Surgery

A specialized surgical procedure to remove cancerous tissue from the bladder while preserving urinary function whenever possible and preventing the spread of cancer.

Radical Cystectomy

A major surgical procedure that removes the urinary bladder and nearby affected tissues to treat advanced bladder cancer and prevent its spread.

Prostate Cancer Surgery

A specialized surgical procedure to remove cancerous prostate tissue, helping eliminate cancer while preserving urinary and sexual function whenever possible.

Lung Cancer Surgery

A specialized surgical procedure to remove cancerous kidney tissue while preserving as much healthy kidney function as possible and preventing the spread of cancer.

Thoracic Tumor Surgery

A specialized surgical procedure to remove tumors from the chest cavity while preserving healthy organs and improving long-term treatment outcomes.

Soft Tissue Sarcoma Surgery

A specialized surgical procedure to remove soft tissue sarcomas while preserving healthy muscles, nerves, and surrounding structures whenever possible.

Retrosternal Goiter Surgery

A specialized surgical procedure to remove an enlarged thyroid gland extending into the chest, relieving pressure on the airway and surrounding structures.

Laparoscopic Cancer Surgery

A minimally invasive surgical procedure that removes cancerous tissue through small incisions, promoting faster recovery, less pain, and reduced scarring.

Cancer Biopsy Services

Advanced diagnostic procedures to collect and analyze tissue samples for the accurate detection, diagnosis, and treatment planning of cancer.

Cancer Staging & Treatment Planning

A comprehensive evaluation process that determines the extent of cancer and develops a personalized treatment plan for the best possible outcomes.

ChemoPort insertion

A minimally invasive procedure to implant a small vascular access port for the safe and comfortable delivery of chemotherapy and other intravenous treatments.

Multidisciplinary cancer care

A collaborative approach where specialists from multiple medical disciplines work together to create a personalized and comprehensive cancer treatment plan.

Chemotherapy

A systemic cancer treatment that uses powerful anti-cancer medications to destroy cancer cells, slow their growth, and reduce the risk of spread throughout the body.

Targeted therapy and immunotherapy

Advanced cancer treatments that precisely target cancer cells or strengthen the body's immune system to fight cancer while minimizing damage to healthy tissues.