If you want to be right in the middle of the action in the clinic and also impress professors and chief physicians, here it is: the ultimate case series for everyone who wants to prepare in a particularly systematic and solution-oriented way. The cases: 50 cases that you are guaranteed to encounter in the clinic - we have verified this and avoided special cases. The 4-page principle: 1 page for the case and 3 pages for the solution. Systematically organized according to a color-coded question scheme - from the suspected diagnosis to therapy. The twist: no need to look things up anymore - we provide the review chapters and colored images with the solutions. The authors: We are young medical professionals who know how questions are asked in tutorials and oral exams.