Malignant Transformation of a Pediatric Intracranial Nongerminomatous Germ Cell Tumor to Embryonal Rhabdomyosarcoma: Case Report and Literature Review
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Malignant transformation of intracranial nongerminomatous germ cell tumors (NGGCTs) is a rare but clinically relevant phenomenon. We present the case of a 13-year-old boy with a localized, pineal NGGCT. After an initial favorable response, tumor growth was not... ...