Dear Students,

For presenters of this CBL, please email me about any missing  information that you think is necessary to solve this patient problem. whether in the history, physical examination, lab tests, or the differential diagnoses. Some information is hidden in purpose for you to analyze the problem and this is part of the preparation of the case and will be part of  your evaluation. Try to come up with ideas to engage the whole group in the discussion and make it as enjoyable as possible. Thank you and good luck.