Spot Diagnosis

A 23-year old man was involved in motor vehicle accident. GCS on arrival at the emergency department was 13/15. An urgent non-contrasted CT brain was performed.

Examination of a 68-year-old man with interstitial lung disease was notable for skin changes characterized by alternating areas of hypopigmentation and hyperpigmentation on sclerotic skin.

A 55 years old man involved in a motor vehicle accident complains of headache, his GCS is 14/15

A female infant delivered at term had a “blueberry muffin” rash at birth. Laboratory tests and imaging studies were normal. Skin biopsy showed a dense infiltrate of cells with kidney-shaped nuclei and positive S100+ and CD1a+ on immunohistochemistry. What is the most likely diagnosis?

A 39-year-old man presented with progressive shortness of breath on exertion and nonproductive cough. The patient's history was significant for a 20-pack-year smoking history.

A 48-year-old man presented to the dermatology clinic with a 6-month history of painful hand ulcerations and shortness of breath. He has no muscle weakness or arthritis. What is the diagnosis?

A 30 years old man involved in motor vehicle accident presented with headache and persistent vomiting. GCS on arrival in Emergency Department is 14/15.

A 57-year-old man presented to the emergency department with a 12-hour history of hematuria. Intravenous urography was performed after the administration of iodinated contrast material.

A 30 years old man presents with dyspnea after insertion of central venous catheter.

A 60-year-old woman presented to the emergency department with a 2-month history of blurry vision in her left eye