ArticleA skin lesion after cardiac catheterizationAuthor:Salvador Arias-Santiago, MD, PhDPublish date: June 1, 2012Two days after coronary angiography, the patient developed pain, cyanosis, and lesions of the sole of his foot. What is the most likely diagnosis?<...Read More
ArticleAn erythematous plaque on the noseAuthor:Salvador Arias-Santiago, MD, PhDPublish date: November 1, 2011A 38-year-old woman presents with a lesion that appears during periods of cold weather. What is the most likely diagnosis?Read More
ArticleAn erythematous plaque on the armAuthor:Salvador Arias-Santiago, MD, PhDPublish date: June 1, 2010A 68-year-old farmer presents with an asymptomatic lesion that appeared spontaneously 5 months ago and has grown progressively. What is the diagnos...Read More
ArticleGiant nodules on the handsAuthor:Salvador Arias-Santiago, MD, PhDPublish date: April 1, 2010A 78-year-old man with hyperuricemia treated with allopurinol presents with asymptomatic nodules on both hands. What is the most likely diagnosis?<...Read More
ArticlePalpable purpuraAuthor:Salvador Arias-Santiago, MD, PhDPublish date: March 1, 2010A healthy 47-year-old woman presents with a 3-day history of widespread asymptomatic lesions in the extremities, fever, arthralgias, and mild abdom...Read More
