QuizVerrucous Nodule on the Upper LipAuthor:Brian S. Kim, MDPublish date: February 11, 2014A 62-year-old black man presented to a dermatologist in the northeastern United States with a verrucous nontender nodule on the upper lip after travel...Read More
ArticleAll-trans-retinoic Acid–Induced Scrotal Ulcers in a Patient With Acute Promyelocytic LeukemiaAuthor:Brian S. Kim, MDPublish date: June 19, 2013Acute promyelocytic leukemia (APL) accounts for 10% of acute myelocytic leukemias and is characterized by t(15;17) that produces the PML-RARα (pro...Read More
