PMC3843925_01
Pink, hyperplastic plaques, with an uneven surface, basal infiltration, and ill-defined, sheet depigmentation in the center.
cde-0005-0316-g01.jpg
PMC3843925_01_cde-0005-0316-g01.jpg
F1
A more in-depth examination revealed an approximately 3 x 5-cm2, pink, ill-defined, hyperplastic plaque with an uneven surface, basal infiltration, sheet depigmentation in the center (fig. 1), and nearly superficial lymph nodes without palpable enlargement.
Spindle tumor cells of nodular hyperplasia, arranged in an interwoven pattern. HE. x100.
cde-0005-0316-g02.jpg
PMC3843925_01_cde-0005-0316-g02.jpg
F2
The combination of HE morphology, immunohistochemistry, and pathology was in line with a diagnosis of scrotal leiomyoma (fig. 2, fig. 3, fig. 4).
Actin-positive immunohistochemistry. x100.
cde-0005-0316-g04.jpg
PMC3843925_01_cde-0005-0316-g04.jpg
F4
The combination of HE morphology, immunohistochemistry, and pathology was in line with a diagnosis of scrotal leiomyoma (fig. 2, fig. 3, fig. 4).