Test Overview
Electron Microscopy
This test is indicated for assessing platelet ultra-structural abnormalities in congenital and acquired platelet disorders.
Interpretive report provided.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Test Details
12 days
- Platelet Transmission Electron Microscopic Study
- Platelet EM
Specimen Requirements
Collect specimen in yellow top (ACD) solution A or B tube. Send intact specimen at room temperature within 24 hours of collection. Specimens are accepted at Mayo Monday through Thursday only and must be received by performing laboratory within 72 hours of collection (specimen must be received by MLabs by 6:00 pm, Monday - Wednesday only). Include bleeding clinical history, recent PT, PTT, CBC, and other coagulation study results if available.
Draw Monday - Wednesday only
6 mL ACD (solution A or B) whole blood
3 mL ACD (solution A or B) whole blood
Additional Information
Test sent to Mayo Medical Laboratories.