Related Experiment Video
Updated: Nov 20, 2025

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
Skin eruption and gastrointestinal symptoms as presentation of COVID-19
Sherman Chu1, Luisa F Christensen2, Dennis Vidmar2
1Department of Dermatology, Case Western Reserve University, Cleveland, Ohio, and Western University of Health Sciences, College of Osteopathic Medicine of the Pacific, Northwest, Lebanon, Oregon, USA.
Abstract:
Recently, several cutaneous manifestations of coronavirus disease 2019 (COVID-19) have been reported. However, there is a paucity of published images. Those that have been published so far tend to fall under distinct morphologic categories. We present a 52-year-old patient with an ill-defined skin eruption that preceded mild gastrointestinal (GI) symptoms and without respiratory symptoms who tested positive for COVID-19. With this case report, we widen the spectrum of the cutaneous manifestations of COVID-19 infection. Consequently, we propose an expansion of the criteria for COVID-19 testing when skin findings are associated with relatively mild GI symptoms.
More Related Videos
Related Concept Videos
Other Disorders of Digestive System
Endocarditis II: Clinical Features of Infective Endocarditis
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Gastroesophageal Reflux Disease II: Clinical Features and Management
Clinical Manifestations
GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...

