bone marrow, cases Week 90: Case 4 April 26, 2023 pathadmin 1. Presented by Edward G. Weir, M.D. and prepared by Ali Ansari-Lari, M.D.,Ph.D.A 1-year-old male with an abnormal karyotype undergoes a bone marrow biopsy./images/EdW2a.JPG/images/EdW2b.JPG/images/EdW2c.JPGClassical Hodgkin lymphomaAcute megakaryoblastic leukemiaHistiocytosis XRosai-Dorfman DiseaseMetastatic neuroblastoma Loading...