Malignant Müllerian Mixed Tumor of the Uterine Cervix with a Small Cell Neuroendocrine Carcinoma Component
Figure 3
Immunohistochemical findings. Cells in component A showed positive staining for (a) synaptophysin and (b) CD56. Cells in component B were positive for (c) myogenin and (d) CD56. In situ hybridization for HPV type 16/18 showed dot-like staining consistent with viral integration pattern in the nuclei (arrow) of (e) component A and (f) component B (original magnification ×20 for (a)–(d) and ×40 for (e) and (f)).
