Windows 10 is clearly different enough from Windows 8.1 to be considered a different operating system, which hasn't always been the case with Microsoft's version releases. For desktop users, Windows 10 has more in common with Windows 7 than 8.
Thrombocythemia: Introduction. Thrombocythemia: A haematological disorder in which there is excessive proliferation of platelet precursor cells, resulting in increased numbers of platelets in the blood. More detailed information about the symptoms, causes, and treatments of Thrombocythemia is available below.
Back to Top Causes. Primary thrombocythemia is caused by too much growth of a type of cell that is used to make blood cells. The platelets are mostly affected, but the red blood cells and white blood cells may be involved as well. This condition slowly gets worse over time.