Fig. 1 | Journal of Medical Case Reports

Fig. 1

From: Retiform hemangioendothelioma: a case series and review of the literature

Fig. 1

Case 1. a Computed tomography scan showing multiple heterogeneously enhancing soft tissue masses in the mediastinum, one in the right side is seen in the image (star). b Hematoxylin & Eosin stained sections of tumor showing characteristic arborizing retiform architecture of the vascular channels, appreciable on low power (20×). c The vascular channels are lined by endothelial cells with prominent hobnailing of the uniform appearing nuclei. These endothelial cells are positive for immunohistochemistry stains d CD31 and e ERG

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