The article appears to discuss research papers that use unusual phrases such as 'kidney disappointment' instead of 'kidney failure', sparking speculation about the cause of these word choices. The discussion suggests that the papers may be using AI-generated text or machine translation, but the exact reason is unclear. The phenomenon has been observed in multiple papers, with some commenters finding it amusing and others concerned about the potential implications for academic integrity. The issue may be related to attempts to avoid plagiarism or disguise the origin of the text.