{'fraction_non_alphanumeric': 0.028148148148148148, 'fraction_numerical': 0.007407407407407408, 'mean_word_length': 6.595505617977528, '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}}
Fine‐needle aspiration cytology of pheochromocytoma‐ganglioneuroma of the organ of zuckerkandl

Fine‐needle aspiration (FNA) cytologic and immunocytochemical findings of a rare combined pheochromocytoma‐ganglio‐neuroma developing in a 48‐yr‐old Japanese man in the organ of Zuckandl are described. This is the first report of a combined pheochromocytoma‐ganglioneuroma of the organ of Zuckerkandl. FNA cytology showed typical cytologic findings of these two components similar to those described individually in fine‐needle aspirates of these neoplasms. The neoplastic cells showed positive reactions for vasoactive intestinal polypeptide, neuron‐specific enolase, and S‐100.