Journal of Hematology, ISSN 1927-1212 print, 1927-1220 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Hematol and Elmer Press Inc
Journal website http://www.thejh.org

Case Report

Volume 9, Number 1-2, April 2020, pages 37-40

Diagnostic Dilemma: An Unusual Case of Angioimmunoblastic T-Cell Lymphoma Manifesting as Bone Marrow Non-Caseating Granuloma

Figures

Figure 1.
Figure 1. (a) CT scan of the chest showing mediastinal lymphadenopathy (arrow). (b) CT scan of the chest showing axillary lymphadenopathy (arrow). (c) CT of abdomen and pelvis showing retroperitoneal lymphadenopathy (arrow). (d) CT of chest showing bilateral pleural effusions, right more than left (arrow). CT: computed tomography.
Figure 2.
Figure 2. (a) High power view of bone marrow showing non-caseating granuloma with increased histiocytes (arrow). (b) CD68 stain showing increased numbers of histiocytes in bone marrow (arrow). (c) View (× 10) of the lymph node shows increased vasculature in the lymph node (arrow). (d) CD68 stain showing increased numbers of histiocytes in the lymph node (arrow). (e) High power view of the lymph node showing predominantly histiocytes and background small lymphocytes (arrow). (f) High power view of the lymph node showing abundant vessels (arrow). (g) CD21 stain showing follicular dendritic cells (arrow).