Abdominal pain
Fatigue
Pallor
Tachycardia
Anemia
Hypotension
Circulatory collapse
Splenomegaly
Splenic sequestration
Vaso-occlusive pain crisis
Platinum toxicity
Bony infarction
Levamisole toxicity
Dactylitis
Graft-vs-host disease
Avascular necrosis of femoral head