Primary Immature Teratoma of the Uterus Relapsing as Malignant Neuroepithelioma: Case Report and Review of the Literature

<table>Immunohistochemical analysis showing positive staining for (a) NSE and (b) GFAP, with focal positive staining for (c) S100 protein.</table>

Case Reports in Oncological Medicine

Figure 3: Primary Immature Teratoma of the Uterus Relapsing as Malignant Neuroepithelioma: Case Report and Review of the Literature 