Fig. 5From: A rare case of intracardiac fibrosarcoma with myxoid features inducing venous occlusion in a dog – a case reporta Immunohistochemical stain by vimentin of the tumour. Strong positive stain for vimentin of the fibrosarcomatous part of the mass; b two types of architecture are visible within the mass: on the left side of the field, condensed cellularity is visible (star) and on the right side of the field the cells are sparse (diamond) – the cytoplasm of the neoplastic cells stains for vimentin in both structures. Vimentin stainBack to article page