Which of the following describe features seen in sarcoidosis?

All of the following could be an underlying predisposing factor for this patient, EXCEPT...

A 60-year-old man presents in the emergency department with complaints of shortness of breath. His chest x-ray is presented which shows all of the following features of congestive cardiac failure EXCEPT...

A 35-year-old male presents with unilateral hearing loss and otorrhea. Which of the following is the most likely diagnosis from this image?

Which valve separates the right atrium from the right ventricle?

All the following situations may be considered as risk factors for intracranial atherosclerotic disease (ICAD) EXCEPT... 

Chest radiograph of a young adult. The outline of what normal structure is indicated by the arrows?

At which level is the esophagus narrowest?

What 2 findings besides volume loss and a round shape are characteristic of round atelectasis?

What is the most common site of traumatic thoracic aortic injury?

Which of the following is the most common cause of a lobar pneumonia? 

A 20-year-old male, previously well, presents with a four-day history of fevers, and a chest x-ray is performed. What is the most likely diagnosis? 

All of the following are pneumoconiosis EXCEPT...

Which of the following is LEAST likely to cause a lobar pneumonia? 

Which of the following statements regarding pulmonary hematoma is NOT true? Pulmonary hematomas...

A 70-year-old female presents with hand pain. A PA hand and wrist x-ray is shown. What is the most likely diagnosis?

A Gerbode defect is a communication between the...

Sagittal PD weighted MRI image of the shoulder. What structure has been arrowed? 

Which one of these conditions is associated with extramedullary hematopoiesis?

The brachial plexus is usually related to the scalene muscles in which of the following ways?