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Mean Platelet Volume

MPV
EDTA whole blood fL

About this test

Average size of platelets. Large platelets indicate increased marrow production; small platelets suggest marrow failure.

Reference Ranges

Sex Age Range Notes
All ≥ 18 yrs 7.5 – 12.5 Adult

Clinical Interpretation

Low / Decreased
Low MPV — aplastic anaemia, marrow infiltration.
High / Increased
High MPV — ITP, myeloproliferative disorders, post-splenectomy.

Related Tests

Platelet Count
Specimen
EDTA whole blood
Reporting Unit
fL
Category
🩸 Hematology

⚠ Clinical Note
Reference ranges are indicative. Always interpret results in the context of the individual patient and local laboratory reference intervals, which may vary.