ArticleVerrucous Nodule on the CheekAuthor:Katalin Ferenczi, MDPublish date: January 28, 2026Histopathology revealed poorly circumscribed dermal nodules composed of large pleomorphic and highly atypical basaloid cells as well as increased m...Read More
ArticlePainful, Nonhealing, Violaceus Plaque on the Right BreastAuthor:Katalin Ferenczi, MDPublish date: July 5, 2023A 42-year-old woman with a medical history of hypertension and smoking tobacco (5 pack years) presented with a painful, nonhealing, violaceous, ret...Read More
ArticleFirm Abdominal Papule Author:Katalin Ferenczi, MDPublish date: March 4, 2020A 53-year-old woman with a history of melanoma on the right thigh, stage II Hodgkin lymphoma, and stage IIIB gastric adenocarcinoma treated with a ...Read More
ArticleLinear Bluish Black Papules on the ShoulderAuthor:Katalin Ferenczi, MDPublish date: November 11, 2015A 57-year-old woman presented with an asymptomatic, unchanging, 3.5×0.7-cm linear plaque on the right shoulder composed of dozens of clustered, blu...Read More
