Platelet specific volume is platelet pressure area, platelet specific volume 0.53 means platelet pressure area is 0.53%, the possible causes are myeloproliferative tumors, platelet reactivity increase and so on.
1. Myeloproliferative neoplasms: including many blood diseases, common ones are primary thrombocythemia, myelofibrosis, true erythrocytosis, etc., which cause the increase of platelet specific volume due to the increase of platelet count.
2. Platelet reactive increase: seen in acute infection caused by various pathogens, hemolytic anemia, various malignant neoplastic diseases.
Platelet specific volume refers to the percentage of platelet volume and blood volume, the normal value is between 0.18% and 0.22%, when the value is 0.53%, it suggests that the platelet volume is elevated, which can be seen in a variety of diseases, and it is recommended to consult a doctor in a timely manner, to clarify the cause of the disease and to carry out standardized treatment.