PMC5929395_01
Frond-like structures with a vascular core making pseudopapillary pattern of growth Follicle-like spaces with variability in size and content, Distinct cytologic features; polygonal cells with clear cytoplasm and round to angulated nuclei with prominent 1-2 nucleoli
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F1
Delicate fibroconnective stroma with scattered infiltration of small lymphocytes in some foci were also detected (Figure 1).
Immunoreactivity with CD117, PLAP and CK AE1/AE3
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F2
CD117, CK AE1/AE3 and PLAP and negative for Inhibin, Calretinin, AFP and CD30 (Figure 2a, 2b, 2c) indicating the diagnosis of dysgerminoma. Chemotherapy was initiated based on microscopic diagnosis, including etoposide, cisplatin and bleomycin.