Lupus Erythematosus, DiscoidMenisci, TibialLupus Erythematosus, CutaneousArthroscopySchizoid Personality DisorderFacial DermatosesHydroxychloroquineCartilage DiseasesLupus Erythematosus, SystemicBlood PlateletsJoint DiseasesPityriasisPhotosensitivity DisordersMallory BodiesErythrocytes, AbnormalMicrotubulesArthrographyMedial Collateral Ligament, KneeMicroscopy, ElectronAntibodies, AntinuclearPlatelet AggregationPlatelet ActivationNeonatal NursingMicroscopy, Electron, ScanningErythrocyte MembraneCytoskeletonCell SizeAutoantibodiesErythrocytes