Fig. 1From: Aplastic anemia secondary to nivolumab and ipilimumab in a patient with metastatic melanoma: a case reportPatient bone marrow a aspirate and b biopsy. a Aspirate demonstrates spicules composed of stromal components, but lacking trilineage marrow elements. b Biopsy reveals a hypocellular marrow with global trilineage hypoplasiaBack to article page