• Tech Only CPT 88342.TC
  • Tech Pro CPT
  • PowerPath Code CHR
  • Schedule Monday - Friday
  • Turn Around Time Within 1-2 business days of receipt
  • Methodology IHC

Specimen Requirements

Formalin-fixed, paraffin embedded tissue block or cell block, or 1 unstained charged slide for each test requested plus 3-4 additional unstained slides cut at 4 microns. Adequate space on each slide for control tissue is required.

Diagnostic Utility

Primarily used to aid in identification of normal or neoplastic neuroendocrine lineage. Widely expressed in neuroendocrine cells of the pancreas, GI tract, bronchus, and thyroid (c-cells). Also expressed by adrenal medulla, parathyroid gland, anterior pituitary cells.


Cell Marque