HP and Thrombocytopenia: Laboratory tests revealed thrombocytopenia (PLT: 12,0000/μL); an increased level of d-dimers: 3816 ng/mL; markers of hemolytic anemia (bilirubin level: 6.44 mg/dL; LDH: 1383 U/L; decreased haptoglobin level: 0.01 g/L); decreased level of hemoglobin (Hgb: 11.5 g/dL); increased creatinine (1.61 mg/dL; eGFR: 59.4 mL/min/1.73 m2); proteinuria: 300 mg/dL; increased transaminases (AST: 101 U/L; ALT: 56 U/L).