{'fraction_non_alphanumeric': 0.013888888888888888, 'fraction_numerical': 0.0, 'mean_word_length': 5.644736842105263, '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}}
Recurrent neuroretinitis in an adolescent with ulcerative colitis.

Neuroretinitis refers to an optic neuropathy in which optic disc edema is accompanied by peripapillary or macular hard exudates. Most cases involve a single episode and have no associated systemic abnormalities. In rare instances, neuroretinitis may be recurrent and lead to progressive visual loss. We describe a patient with recurrent neuroretinitis who concurrently developed ulcerative colitis, the first report of this association.