.png){kind=icon}
Sentinel Lymph Node Biopsy
About Sentinel Lymph Node Biopsy
Sentinel lymph node biopsy is a specialized surgical procedure used to determine whether cancer has spread to nearby lymph nodes, especially in breast cancer and melanoma. The sentinel node is the first lymph node that receives drainage from the tumor area.
Overview
During the procedure: Special dye or radioactive tracer is injected near the tumor The first draining lymph node is identified The node is surgically removed and examined for cancer cells This procedure helps: Stage cancer accurately Reduce unnecessary extensive lymph node removal Lower risk of lymphedema Sentinel node biopsy is minimally invasive compared to complete lymph node dissection.
Understanding The Procedure
Symptoms Sentinel Lymph Node Biopsy
- ⦾ Breast lump or diagnosed cancer
- ⦾ Suspicious skin lesions or melanoma
- ⦾ Enlarged lymph nodes
- ⦾ Abnormal imaging findings
- ⦾ Early-stage cancer requiring staging
Risks
- ⦾ Bleeding or infection
- ⦾ Temporary arm swelling
- ⦾ Allergic reaction to dye
- ⦾ Numbness near surgical site
- ⦾ Rare lymphedema
Post-Operative Care
- ⦾ Keep the surgical site clean and dry
- ⦾ Perform arm exercises if advised
- ⦾ Avoid heavy lifting temporarily
- ⦾ Attend pathology review appointments
- ⦾ Monitor for swelling or redness
Long Term Outlook
Sentinel lymph node biopsy provides accurate cancer staging with fewer complications and helps guide appropriate long-term cancer treatment planning.
Prefer WhatsApp for Sentinel Lymph Node Biopsy enquiries? We respond on chat during working hours.
