ArticleDistinct Violaceous Plaques in Conjunction With Blisters Author:B. Joel Tjarks, MDPublish date: February 4, 2020A 72-year-old woman presented to our dermatology clinic with a rash of several months' duration that began as itchy bumps on the wrists and spread ...Read More
ArticleEnlarging Nodule on the Thigh Author:B. Joel Tjarks, MDPublish date: May 8, 2019A 68-year-old patient presented with an enlarging flesh-colored nodule on the thigh that was positive for cytokeratin 20 and negative for cytokerat...Read More
ArticleGone Fishing: A Unique Histologic Pattern in Cutaneous AngiosarcomaAuthor:B. Joel Tjarks, MDPublish date: April 4, 2018Cutaneous angiosarcoma is a rare but aggressive vascular malignancy that can present a diagnostic challenge due to a wide variety of clinical appea...Read More
ArticleLarge Hyperpigmented Nodule on the LegAuthor:B. Joel Tjarks, MDPublish date: July 5, 2017Read More
ArticleRed-Blue Nodule on the ScalpAuthor:B. Joel Tjarks, MDPublish date: January 4, 2017A 59-year-old man presented with a 1.5×1.0-cm asymptomatic, smooth, red-blue nodule on the left parietal scalp. The nodule had been rapidly enlargi...Read More
