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Fig. 2 | Cardio-Oncology

Fig. 2

From: Clinicopathological classification of immune checkpoint inhibitor-associated myocarditis: possible refinement by measuring macrophage abundance

Fig. 2

Interstitial macrophage cell counts in endomyocardial biopsies (EMB). Plot of CD68 positive macrophages per high powered field (HPF) from EMBs of patients with clinical diagnosis of Possible (red circles), Probable (blue triangles), and Definite (green squares) myocarditis. The dotted line at 50 macrophages/HPF demarcates the CD68+ cell count threshold to consider a sample as immunohistochemistry positive and support reclassification of the initial clinical diagnosis (Dx)

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Cardio-Oncology

ISSN: 2057-3804

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