World Journal of Nephrology and Urology, ISSN 1927-1239 print, 1927-1247 online, Open Access
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Journal website http://www.wjnu.org

Case Report

Volume 3, Number 1, March 2014, pages 58-62

Squamous Cell Carcinoma of the Urinary Bladder: A Clinicopathological Study of Four Cases and a Review of the Literature

Figures

Figure 1.
Figure 1. Computed tomography (CT) of the abdomen showed a 6 cm solid mass in the left groin.
Figure 2.
Figure 2. The biopsy specimen consisted partly of normal diverticula wall and partly of invasive keratinizing squamous cell carcinoma involving the diverticula wall and the full thickness of the adjacent bladder wall extending into the perivesical soft tissue.
Figure 3.
Figure 3. The biopsy specimen consisted partly of normal diverticula wall and partly of invasive keratinizing squamous cell carcinoma involving the diverticula wall and the full thickness of the adjacent bladder wall extending into the perivesical soft tissue.
Figure 4.
Figure 4. COX-2 was expressed homogeneously and intensely in the cytoplasm of neoplastic cells.