{'fraction_non_alphanumeric': 0.03729281767955801, 'fraction_numerical': 0.011049723756906077, 'mean_word_length': 5.590909090909091, '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}}
Caught Red-Handed: Angiography Reveals Large Thrombus in Carotid Web of Stroke Patient

A 61-year-oldmanwith no vascular risk factors presentedwith a devastating stroke syndrome (left hemiplegia and left hemi-neglect) caused by occlusion of the right middle cerebral artery (RMCA) (Figure 1A). Following an urgent thrombectomy, the artery was recanalized (Figure 1B) and the patient recovered full neurological functionwithin 24h.Right common carotid artery (CCA) angiography (Figure 1C) showed a shelflike protrusion into the lumen of the right internal carotid artery (ICA), consistent with a carotid web. Delayed phase imaging after contrast injection demonstrated severe stasis of contrast in the web pocket (Figure 1D).