Upper Limb Deep Vein Thrombosis in Patient with Hemophilia A and Heterozygosity for Prothrombin G20210A: A Case Report and Review of the Literature

Table 1

Laboratory tests results.

Parameter	Result	Normal values
WBC count /L)	8.4	4–10
Platelets count (/L)	209	140–400
Hemoglobin (Gr%)	15.1	14–18
PT (%)	73.03	60–100
aPTT (s)	54.7	25–49
INR	1.22	1–1.4
D-DIMER (mcg/mL)	0.14	0–0.5
Factor VIII level (%)	17	70–140
Factor VIII inhibitor screening	Negative
Protein C activity	Normal	70–120
Protein S activity	Normal	70–140
Antithrombin III level	Normal
APC resistance	Negative
Lupus anticoagulant	Absent
Anticardiolipin antibodies	Absent
Factor V Leiden defect	Absent
Prothrombin G20210A	Heterozygote
ESR	28	1–20
CRP (mg%)	1.42	<0.5
ANA	Absent
C-ANCA (unit/mL)	8	>18
P-ANCA (unit/mL)	1.6	>18
C3 (mg/dL)	138	90–180
C4 (mg/dL)	27	10–40