IHC - HMB - 45 - (Outlab)
What does IHC - HMB - 45 - (Outlab) measure?
HMB-45 is an immunohistochemistry (IHC) marker used to detect proteins commonly expressed by melanocytic cells. It may help healthcare professionals evaluate tissue findings when melanoma or other melanocytic lesions are being considered. The test can also support distinction between certain tumour types when interpreted with microscopic examination and other IHC markers. Results are assessed by a pathologist in the context of clinical history and imaging findings.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.