Sentinel Lymph Node Biopsy
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Advanced Diagnostics: Sentinel Lymph Node Biopsy
Our cancer doctors use a sentinel lymph node (SLN) biopsy for cancer diagnosis and staging. This procedure helps us determine whether cancer has metastasized (spread) to the axillary lymph nodes (lymph glands under the arm).
In a sentinel lymph node biopsy, a radioactive substance and/or a dye is injected near the tumor site. Then, the first lymph nodes that pick up the dye (called the sentinel lymph nodes) are removed and reviewed by a pathologist to check for the presence of cancer cells. This procedure is sometimes preferred to standard lymph node dissection because it involves removing fewer lymph nodes.
A sentinel lymph node biopsy is commonly used in breast cancer treatment. Since it helps to spare lymph nodes in the underarm area, this procedure may help to prevent a condition known as lymphedema, in which excess fluid collects in tissue and causes swelling.
Browse Diagnostic Tools by Name
A
- Angioplasty
- Arteriography
- Autofluorescence Bronchoscopy
B
- Biopsy
Also see Bone Marrow Aspiration & Biopsy, Sentinel Lymph Node Biopsy - Blood Tests
Also see Complete Blood Count (CBC) Test - Bone Marrow Aspiration & Biopsy
- Bone Scan
Also see Sodium Fluoride PET/CT Bone Scan - Bronchoscopy
Also see Autofluorescence Bronchoscopy, Navigational Bronchoscopy
C
- CAD for Mammography
- CBC Test
- CellSearch™ CTC Test
- Chemotherapy Resistance Testing
- Chemoresistance (see Chemotherapy Resistance Testing)
- Chest X-Ray
- Cholangioscopy
Also see ERCP - Colonoscopy
- Complete Blood Count (CBC) Test
- Computed Tomography (CT) Scan
Also see GE 16-Slice CT Scanner, Multidetector CT Scanner, Spiral CT - Computer-Aided Detection (CAD) Mammography
- CT Angiography
- CT Bone Density
- CT Fluoroscopy
- CT-Guided Biopsy
D
- Diagnostic/Staging Surgery
- Discovery™ PET/CT 600 Scanner
E
- Echocardiogram
- Electrocardiogram (EKG)
- Endobronchial Ultrasound (EBUS)
- Endoscopic Retrograde Cholangiopancreatography (ERCP)
- Endoscopic Ultrasound (EUS)
- Endoscopy
Also see Colonoscopy, Video Capsule Endoscopy - Enteroscopy
- Extreme Drug Resistance (see Chemotherapy Resistance Testing)
F
- Fine Needle Aspiration
- Flexible Sigmoidoscopy
- Flow Cytometry
- Fluorescence Bronchoscopy (see Autofluorescence Bronchoscopy)
- Full-Field Digital Mammography
I
- Interventional Angiography
- Interventional Radiology
- Intraoperative Ultrasound
L
- Large Bore CT/RT with Simulation
- LightSpeed RT
- Liver Function Tests
- Lumbar Puncture
- Lumpectomy
- Lung Capacity Studies
- Lung Nodule Analysis
- Lymph Node Biopsy
M
N
P
- Positron Emission Tomography (PET) Scan
- PET/CT Scan
Also see Discovery™ PET/CT 600 Scanner - Pleuroscopy
- Prostascint® Scan
- Pulmonary Function Test (PFT)
R
- Radiograph
S
- Sentinel Lymph Node Biopsy
- Siemens ACUSON S2000
- Siemens Multi-Modality Workstation
- Sodium Fluoride PET/CT Bone Scan
- SPECT/CT Camera
- Spiral CT
- SpyGlass™
T
- 3D CT Angiography
- Thoracentesis
- Tumor Markers
- Tumor Molecular Profiling
U
- Ultrasound
Also see Endoscopic Ultrasound (EUS) - Upper Endoscopy
- Urine Tests
V
- Video Capsule Endoscopy
- Venography
