PDF(Pubmed)
Abstract：
Background Renal cancer metastasis to oral region is very rare. Studies have been published analyzing the cases of metastatic tumors to the oral cavity by many researchers. Very few research studies have been conducted till date to analyze the renal cancer metastasis as the sole primary source to the oral soft tissues. The goal of this study was to examine the published cases of oral soft tissue metastasis from renal cell carcinoma as the only primary source from 1911 to 2022. Materials and Methods An electronic search of the published literature was performed without publication year limitation in PubMed/Medline, Scopus, Google Scholar, Web of Science, Science Direct, Embase, and Research Gate databases, using mesh keywords like (\"Renal cancer,\" or \"Renal carcinoma\" or \"Renal cell cancer\" or \"Renal cell carcinoma\"), and (\"Metastasis\" or \"Metastases\"), and (\"Oral soft tissues\" or \"Tongue\" or \"Palate\" or \"Tonsil\" or \"Buccal mucosa\" or \"Salivary glands\"). We also searched related journals manually and the reference lists. Results Our research revealed a total of 226 relevant articles with 250 patients. Parotid glands and tongue were the most common sites of metastasis. 23% patients died with a survival time of 10 days to 4 years. Conclusions Oral soft tissue metastasis from renal cell carcinoma has a bad prognosis. More cases need to be published in order to raise awareness of these lesions.
摘要：
背景肾癌转移到口腔区域非常罕见。许多研究人员已经发表了分析口腔转移性肿瘤病例的研究。迄今为止，很少进行研究来分析肾癌转移作为口腔软组织的唯一主要来源。这项研究的目的是检查1911年至2022年作为唯一主要来源的肾细胞癌口腔软组织转移的已发表病例。材料和方法在PubMed/Medline中对已发表文献进行了电子搜索，没有出版年份限制，Scopus,谷歌学者，WebofScience,科学直接，Embase,和研究门数据库，使用网格关键字，如(“肾癌，\"或\"肾癌\"或\"肾细胞癌\"或\"肾细胞癌\")，和(“转移”或“转移”)，和（“口腔软组织”或“舌头”或“腭”或“扁桃体”或“颊粘膜”或“唾液腺”）。我们还手动搜索了相关期刊和参考文献列表。结果我们的研究共揭示了226篇相关文章，共250例患者。腮腺和舌是最常见的转移部位。23％的患者死亡，生存时间为10天至4年。结论肾细胞癌口腔软组织转移预后不良。需要发布更多病例，以提高对这些病变的认识。
