Code
APT-MAKX-01AX
Test
Active-Compendium
88344x1
Clinical
Pathology
A formalin-fixed, paraffin-embedded (FFPE) tissue block is preferred specimen (1) unbaked, unstained slide cut at 4-5 microns for H&E staining (required) and two to three (2-3) positively charged unstained slides cut at 3-4 microns for each test/antibody ordered.
Block and slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition.
Block and slide identifiers should be clearly written and match exactly with the specimen ID and specimen labeling as noted on the requisition.
Flag Active
True
Orderable Test Description
A combination of Melan A/Ki67 is useful in the identification of proliferative index in melanocytic neoplasms. Melan A is a differentiation antigen that is expressed in melanomas, Ki67 is expressed in proliferating cells during late G1, S, M and G2 phases of the cell cycle.
Orderable Turn Around Time
1 Day
Extra Note
Use cold pack for transport, making sure cold pack is not in direct contact with specimen. NYS clients please provide date and time of Collection.
Orderable Biomarkers
NY Approved
True
Orderable Biomarkers JSON
{"Immunohistochemistry (IHC)": {"Expression": ["Melan A/Ki67"]}}
Keywords string
Melan A, Ki67, proliferative index, melanocytic neoplasms Melan A/Ki67
Title URL
melan-a-ki67