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'benign': [149], '(n=23)': [152], 'results': [156], 'indicate': [157], 'altered': [162], 'but': [163], 'not': [164], 'uniformly': [165], 'absent': [166], 'cancer,': [169], 'which': [170], 'contrast': [173], 'high‐molecular‐weight': [178], 'cytokeratins.': [179], 'data': [181], 'initially': [182], 'Gleason': [191], 'grade': [192], 'tumor,': [195], 'warrant': [197], 'larger': [199], 'study': [200], 'assess': [202], 'potential': [204], 'analysing': [208], 'carcinoma.': [213]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1977632824', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 2}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': 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