This document provides guidance on writing an effective case report by outlining the key sections and content to include. It recommends identifying the category of the case report, selecting an appropriate journal based on the type of case, and structuring the report according to the journal's format which typically includes an abstract, case presentation, differential diagnosis, pathophysiology, treatment, discussion, and references. The document also provides tips for writing each section, such as stating the issue's significance in the introduction, describing examinations and test results in the case presentation section, and explaining the objective and lessons learned in the discussion/conclusion. Proper formatting and adhering to the journal's instructions is also emphasized.