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Figure 2 | BMC Urology

Figure 2

From: Leiomyoma of the bladder presenting as acute urinary retention in a female patient: urodynamic analysis of lower urinary tract symptom; a case report

Figure 2

Histopathological examination. a, b) Histopathological examination of the tumor specimen shows a proliferation of spindle-shaped cells with eosinophilic cytoplasm and fibers (H&E). No evidence of mitotic figures or atypia was seen. c, d) Immunohistochemistry revealed positive staining for smooth muscle actin (c) and negative staining for Ki-67 (d). The tumor was diagnosed as a leiomyoma.

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