Summary

• Pancytopenia, most often idiopathic.
• May present with sequelae of neutropenia (infections), anaemia (fatigue, pallor, dyspnoea, tachycardia), or thrombocytopenia (bleeding, bruising).
• Laboratory findings may include leukopenia, neutropenia, anaemia, and thrombocytopenia. Bone marrow biopsy shows hypocellular marrow without abnormal cells.
• Treatment is immunosuppressive therapy or haematopoetic stem cell transplantation.