Fig. 1
From: First report of primary testicular leiomyosarcoma in two dogs
A Testicular tumour of case one, 40x, Hematoxylin and Eosin stain. Spindle cells arranged in short interlacing-interwoven bundles and occasionally in a storiform or storiform fingerprint pattern. B Testicular tumour of case two, 40x, Hematoxylin and Eosin stain. Neoplastic cells were spindle, with indistinct cell borders and intermediate to high nuclear to cytoplasmic ratio