{'fraction_non_alphanumeric': 0.016835016835016835, 'fraction_numerical': 0.0, 'mean_word_length': 4.721153846153846, '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}}
Gastric mucosal diaphragm in a child.

The fifth pediatric case of an antral mucosal diaphragm of the stomach is reported. This lesion is to be distinguished from a pyloric mucosal membrane. Usually, there are signs and symptoms of epigastric pain relieved by emesis and/or belching. Antacids and ulcer diets are ineffective.
 X-ray findings are distinctive and should allow the pediatrician to make a preoperative diagnosis of this unusual anomaly. This should help the surgeon in his search for the membranous septum in the stomach and in his decision regarding the proper surgical procedure.