Breast Cancer Clinical Trial
Sentinel Lymph Node Biopsy Findings in Patients With Breast Cancer
To compare the kinetics and efficacy of two functionally different diagnostic agents, Lymphoseek (CD206 receptor targeted) and 99mTc-Sulfur Colloid (SC) (Sulfur Colloid non-specific mapping agent) in intraoperative lymphatic mapping (ILM) and Sentinel Lymph Node Biopsy (SLNB).
Single center, blinded, randomized, parallel-group, comparative study of Lymphoseek and 99mTc-SC in the preoperative and intraoperative detection of lymph nodes in subjects with known breast cancer. All subjects will receive a single dose of 50 μg Lymphoseek radiolabeled with 0.5 millicurie (mCi) Tc 99m or 0.5 mCi of 99mTc-SC. Subjects may also receive up to 1 mL of vital blue dye (VBD) as a companion ILM agent. All radio-labeled agents will be administered in a single intradermal injection.
The subject must be female and 18 years of age or older.
The subject must be a preoperative clinical Tis, T1, T2, T3, T4, as well as clinical N0 and clinical M0 breast cancer
The subject must have a diagnosis of primary breast cancer.
The subject must be a candidate for surgical intervention, either with lumpectomy and SLNB or with mastectomy and SLNB, as the treatment of her breast cancer.
The subject must have an Eastern Cooperative Oncology Group (ECOG) performance status of Grade 0 - 2
The subject must provide written informed consent with Health Insurance Portability and Accountability Act (HIPAA) authorization before participating in the study
The subject has clinical or radiological or pathologic evidence of metastatic cancer, including any abnormal or enlarged clinical palpable lymph nodes or core biopsy/surgical biopsy/fine-needle-aspiration evidence of malignant cell within any lymph nodes.
The subject has a known hypersensitivity to vital blue dye (VBD) in a case where vital blue dye was planned for use during SLNB.
The subject has a positive pregnancy test or is lactating.
The subject has had prior surgery to the indicated breast or axilla.
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There is 1 Location for this study
Kettering Ohio, 45429, United States
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