{'fraction_non_alphanumeric': 0.02342606149341142, 'fraction_numerical': 0.008784773060029283, 'mean_word_length': 6.2, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A malignant peripheral nerve sheath tumor in association with a paratesticular ganglioneuroma

A malignant peripheral nerve sheath (PNS) tumor and a benign ganglioneuroma were present as a composite tumor in the paratesticular area of a 15‐year‐old boy. The pathologic diagnosis was made by characteristic histologic and ultrastructural features and was supported by the demonstration of neuron‐specific enolase (NSE)‐positive ganglion cells and S‐100‐protein—positive spindle cells consistent with schwannian cells. The patient has remained disease‐free for 3 years since the orchiectomy and the retroperitoneal lymph node dissection, which was followed by combination chemotherapy.