ThrombosisAntiphospholipid SyndromeAntibodies, AntiphospholipidVenous ThrombosisCoronary ThrombosisSinus Thrombosis, IntracranialIntracranial ThrombosisCarotid Artery ThrombosisAnticoagulantsSagittal Sinus ThrombosisPhlebographyIntracranial Embolism and ThrombosisIliac VeinThrombophiliaFemoral VeinUpper Extremity Deep Vein ThrombosisPortal VeinCerebral VeinsHeparinFactor VFibrinolytic AgentsHemostasisHeparin, Low-Molecular-WeightCavernous Sinus ThrombosisBlood CoagulationVena Cava, InferiorThromboembolismPlatelet Aggregation InhibitorsLateral Sinus ThrombosisBleeding TimeThrombectomyFibrin Fibrinogen Degradation ProductsStentsProtein S Deficiency