{'fraction_non_alphanumeric': 0.020833333333333332, 'fraction_numerical': 0.003472222222222222, 'mean_word_length': 5.204301075268817, '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}}
[Torsion of the ovary in children: value of echography and difficulties of anatomical interpretation].

Two cases with the clinical presentation of peritonitis and a 9 year-old girl with ovarian torsion are reported: a 2 year-old girl with paroxistic abdominal pain and occlusive syndrome. Ultrasonography was of main interest in that situation. The necrotized ovary was extracted at intervention in both cases; histological data did not allow to distinguish the torsion on an hemangiomatous ovary from the torsion of an healthy ovary, which represents an exceptional feature.