{"version":"1.0","type":"link","title":"Lymph node metastasis as a favorable prognostic factor in metastatic urothelial carcinoma with histological variants treated with pembrolizumab: a retrospective multicentric study (YUSHIMA study-04).","author_name":"Yonese I 외","author_url":"https://prs-insight.online/author/Yonese%20I","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/167604","thumbnail_width":1200,"thumbnail_height":630}