| 27-year-old man presented to the emergency department with syncope. |
| A pregnant woman with headache and visual symptoms |
| 28-Year-Old Man With Crohn Disease and Hematuria |
| 39-year-old woman with a 7-month history of dyspnea |
| 65-year-old man with recurrent pancreatitis Diagnostic dilemma |
| 68-Year-Old Woman With Confusion |
| 78 year old woman was admitted with an acute febrile disease and bilateral leg numbness |
| 79-year-old woman presented with worsening dyspnea, nonproductive cough, and fever. |
| A 20-Year-Old Man with Sore throat |
| A 26-year old man presented to our hospital for evaluation of fever, agitation, and altered mental status. |
| A 29-year-old a highly trained athlete man was admitted because of severe dyspnea and chest pain on the right side |
| A 29-year-old man with metastatic thymoma |
| A 46-year-old woman developed progressive dyspnea |
| A 50-year-old man was transferred to the hospital because of cardiogenic shock. |
| A 51-year-old woman with a history of hypertension |
| A 68-year-old woman with follicular non-Hodgkin lymphoma (NHL)and recurrent diverticulitis |
| A 71-year-old man had been well until approximately 6 months before this admission, when fatigue, fever, chills, shortness of breath |
| COMMENTERY CASE |
| Diagnosed with hypertension 10 years earlier, a 27-year-old |
| The 23-year-old man presented with a left groin abscess |
| DIAGNOSTIC DILEMMA |
| DIAGNOSTIC DILEMMA NEARLY MISSED |
| 28-Year-Old Man With Crohn Disease and Hematuria |