{'fraction_non_alphanumeric': 0.024179620034542316, 'fraction_numerical': 0.008635578583765112, 'mean_word_length': 4.979381443298969, '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}}
Tumor arising in the middle cranial fossa of a 74‐year‐old man with extensive brain edema

A 74-year-old man gradually developed amnesia and gait disturbance several months before he had a medical examination. MRI revealed a right temporal tumor with severe brain edema in the peritumoral areas and the right centrum semiovale (Fig. 1). He was unconscious at the time of admission, so he underwent emergency surgery. After the removal of the tumor and cerebral decompression, his brain edema gradually subsided and the paralysis was relieved. Disorientation remained rudimentary.