878635.fig.005a
(a)
878635.fig.005b
(b)
878635.fig.005c
(c)
878635.fig.005d
(d)
Figure 5: (a) Photomicrograph of haematoxylin and eosin-stained slide at low power (lens objective × 2) shows sheets of neoplastic cells with acute hemorrhage and rupture. (b) Photomicrograph of haematoxylin and eosin-stained slide at low power (lens objective × 4) shows solid nests of primitive granulosa cells with focal hemorrhage. (c) Photomicrograph of haematoxylin and eosin-stained slide at medium power (lens objective x10) shows granulose cells arranged in microfollicles forming Call-Exner bodies. (d) Photomicrograph of immunohistochemical staining shows diffuse-positive cytoplasmic staining to inhibin A.