FBC | Normal (including Hb & plts) |
---|---|
U&Es, LFTs | Normal |
PT, APTT, Fib | Normal |
Rheumatoid factor | Positive (24 IU/mL) |
ANA | Positive |
Lupus anticoagulants | Positive |
Cardiolipin IgG/IgM | Negative |
Antithrombin III | Negative |
Protein C/Protein S | Normal |
APC resistance | Normal |
Prothrombin gene | Negative |