Fig. 1From: Diagnostic utility of FOSB immunohistochemistry in pseudomyogenic hemangioendothelioma and its histological mimicsRepresentative histologic findings of PHE. a PHE consisted of fascicular proliferation of bland, spindle-shaped cells that had oval nuclei and obvious eosinophilic cytoplasm showing pseudomyogenic differentiation. b Rhabdomyoblast-like cells with abundant eosinophilic cytoplasm were sparsely observed. Epithelioid cells were also foundBack to article page