Endocrine Abstracts

A 26yr old man presented to haematology with a short history of easy bruising. There was no spontaneous bleeding. Past medical history was unremarkable. Family history of clotting disorders was negative. On examination there was significant lower limb bruising.Initial investigations revealed platelets of 238 (150–450), prothrombin time (PT) of 12.0 (12.0–17.0 s) and elevated activated partial thromboplastin time (APTT) of 41.0 (24.0–38.0 s...