The Node Seeker™ System is an advanced surgical radiation detection system consisting of a universal, computer-based control unitand a family of detector probes.
Surgeons use Node Seeker™ probes in a variety of applications such as sentinel lymph node mapping, parathyroid surgeries, and detection of cancer with PET Isotopes.

Stage Cancer
The Node Seeker™ Gamma probe identifies the sentinel lymph nodes which are the nodes in a lymphatic basin that are the first to drain the tumor site.
This provides accurate cancer staging information that can:
- Help determine treatment options and predict prognosis.
- Identify the presence of metastasis.
- Prevent the morbidity and expense of a complete lymphadenectomy.

Locate Cancer
The intraoperative PET Probe™ is a new tool that enables surgeons to localize tumors that appear on the whole-body PET scan.
In addition, surgeons can:
- Evaluate surgical margins for the existence of small amounts of tumor.
- Insure a more complete excision.
- Minimize the probability of recurrence.

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