VideoPunch biopsyAuthor:Richard P. Usatine, MDPublish date: January 1, 2014Watch & Learn A how-to video seriesRead More
ArticleElbow nodulesAuthor:Richard P. Usatine, MDPublish date: January 1, 2010The nodules on the patient’s elbow prompted her visit. The fact that she also had frequent heartburn provided an important diagnostic clue.Read More
ArticleA white spot since birthAuthor:Richard P. Usatine, MDPublish date: September 1, 2009The lesion on the patient’s chest was asymptomatic. But what caused it—and could it be a problem?Read More
ArticlePruritus in pregnancyAuthor:Richard P. Usatine, MDPublish date: November 1, 2007Our patient had excoriations all over her body—but no blistering. What do you suspect was causing her itching?Read More
ArticleAcute onset of rash and oligoarthritisAuthor:Richard P. Usatine, MDPublish date: October 1, 2007Read More
ArticleHurricane Katrina evacuee develops a persistent rashAuthor:Richard P. Usatine, MDPublish date: June 1, 2007Read More
ArticleBlisters during pregnancy—just with the second husbandAuthor:Richard P. Usatine, MDPublish date: November 1, 2006Read More
ArticleItching and rash in a boy and his grandmotherAuthor:Richard P. Usatine, MDPublish date: August 1, 2006Read More
ArticleSkin rash and muscle weaknessAuthor:Richard P. Usatine, MDPublish date: October 1, 2005Read More
ArticleRed facial rash with “granitos”Author:Richard P. Usatine, MDPublish date: September 1, 2005Read More
ArticleAbdominal pain in a pregnant womanAuthor:Richard P. Usatine, MDPublish date: August 1, 2005Read More
ArticlePalpable purpura and a visible sock lineAuthor:Richard P. Usatine, MDPublish date: June 1, 2005The patient’s rash was painful and concentrated around her lower legs, with a clear line encircling her calvesRead More
ArticlePersistent itchy pink ringsAuthor:Richard P. Usatine, MDPublish date: February 1, 2005Read More
ArticleExcoriations and ulcers on the arms and legsAuthor:Richard P. Usatine, MDPublish date: September 1, 2004Read More
