technetium Tc 99m sulfur colloid

Diagnostic Study to Identify Sentinel Lymph Nodes in Women With Stage I or Stage II Breast Cancer

Single-Photon Emission Computed Tomography, Computed Tomography Lymphoscintigraphy, and Intensity-Modulated Radiation Therapy in Treating Patients Who Have Undergone Surgery for Stage I or Stage II Breast Cancer

Thoracoscopic Sentinel Lymph Node Biopsy in Patients With Stage I or Stage II Breast Cancer

Diagnostic Trial in Patients Who Are Undergoing Surgery for Early Stage Mouth Cancer

Lymphoscintigraphy to Detect Early Metastases in Patients With Cancer of the Mouth or Throat

Sentinel and/or Axillary Lymph Node Biopsy With or Without Axillary Reverse Mapping in Reducing Incidence and Severity of Arm Lymphedema in Stage 0-2 Patients.

Technetium Tc 99m Sulfur Colloid and Blue Dye In Detecting Sentinel Lymph Nodes in Patients With Breast Cancer

Lymphatic Mapping and Sentinel Lymph Node Biopsy in the Treatment of Colorectal Cancer

Injection Methods in Finding the Sentinel Lymph Node During Lymphatic Mapping and Sentinel Lymph Node Biopsy in Patients With Invasive Breast Cancer

Sentinel Lymph Node Biopsy and Primary Tumor Gene Expression Profiling in Finding Axillary Lymph Node Metastases in Women Who Have Received Neoadjuvant Therapy for Stage II, Stage III, or Stage IV Breast Cancer