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'https://openalex.org/W2775686218', 'https://openalex.org/W2531899431', 'https://openalex.org/W2498348907', 'https://openalex.org/W2488693054', 'https://openalex.org/W2472361987', 'https://openalex.org/W2388630936', 'https://openalex.org/W2097417807', 'https://openalex.org/W2044206125', 'https://openalex.org/W2013757229'], 'abstract_inverted_index': {'最大径2cm未満の小肝細胞癌3例に対して,超音波映像下に純エタノールを腫瘍内に注入しその効果を検討した.3症例はいずれも肝硬変として経過観察中,超音波検査にて発見されたものである.治療後肝切除を施行した1例では,組織学的検索にて腫瘍は完全に壊死となっており,腫瘍細胞の残存は認められなかった.他の2例は血管造影にて濃染像の消失が認められた.このうち1例は8カ月後に再度の血管造影を施行したが濃染像はみられず,再発の徴候は認められない.副作用としては注入時の一過性の疼痛と軽度の発熱がみられたが,臨床上特に問題とならなかった.肝機能検査は治療前後で変動はみられなかった.超音波映像下腫瘍内エタノール注入療法は小肝細胞癌に対して有効な治療法であり,根治性の可能性が示唆された.': [0]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2320051344', 'counts_by_year': [{'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 2}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-09-12T13:41:25.385659', 'created_date': '2016-06-24'}