{'fraction_non_alphanumeric': 0.018404907975460124, 'fraction_numerical': 0.0, 'mean_word_length': 5.282051282051282, '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}}
Familial renal-retinal dystrophy.

Two sisters have a rare genetic disorder characterized by impaired vision and progressive renal failure. The eye lesion affects the retina. The kidney component both clinically and histologically closely resembles nephronophthisis-medullary cystic disease. Examples of other families with this entity have been found in the literature. Based on these reports and our two patients, a composite picture of the syndrome and its genetic pattern is presented.