RT Journal Article SR Electronic T1 Lymphoma associated bone marrow necrosis with raised anticardiolipin antibody. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 407 OP 409 DO 10.1136/jcp.51.5.407 VO 51 IS 5 A1 P T Murphy A1 M Sivakumaran A1 M C Casey A1 A Liddicoat A1 J K Wood YR 1998 UL http://jcp.bmj.com/content/51/5/407.abstract AB A case of high grade B cell lymphoma presented with bone marrow necrosis, followed by development of extensive marrow fibrosis, the evolution of which was documented by serial magnetic resonance imaging and bone marrow trephine histology. A markedly raised anticardiolipin antibody titre at diagnosis suggests that lymphoma associated antiphospholipid syndrome may have contributed to the aetiology of the bone marrow necrosis.