COVID-19 is a global pandemic that started in 2020. During the pandemic, patients have presented with various cutaneous manifestations of COVID-19 infections. Currently, COVID-19 infections are still present worldwide, although to a lesser extent. This case report describes a 21-year-old male patient who presented with papulovesicles on his hands and lateral aspects of his ankles for three days. The patient also experienced respiratory symptoms for eight days and tested positive for COVID-19. It is important to have an understanding of the skin manifestations associated with COVID-19, as this can aid in the diagnosis and comprehension of the condition.

暂无摘要。

COVID-19 is inflicted by SARS-CoV-2 and resulted in a global health crisis that necessitated the urgency of vaccine development to prevent its spreading among the public. Pfizer-BioNTech COVID-19 is one of the emergency use authorized (EUA) vaccines. This vaccine is efficacious against the SARS-CoV-2 virus; nonetheless, recipients have frequently reported side effects. Recipients of this vaccine experienced miscellaneous side effects like fatigue and headache. However, cutaneous eruptions of varying degrees of severity and involvements have been manifesting post-vaccination. Dermatological eruptions following vaccination against COVID-19 disease are poorly recognized. Dermatological manifestations triggered post-vaccination differ in the clinical context and patient\'s demographic features. The only constant factor is various clinical and histopathological relations to establish the diagnosis of cutaneous eruption post-vaccination. Herein, we report a case of an 18-year-old male with T-cell acute lymphocytic lymphoma (ALL) in remission since August 2018 and other comorbidities. After the administration of the first dose of the Pfizer-BioNTech COVID-19 vaccine, the patient developed pruritic eczematous eruption presenting as grouped erythematous-violaceous papulovesicular lesions with fine scales over his upper and lower extremities. These eruptions started two days after the administration of the vaccine. This eruption became generalized 21 days after receiving the second dose of the Pfizer-BioNTech COVID-19 vaccine. Clinical suspicion of the drug-induced vesicular eruption was suspected; thus, a biopsy was obtained and showed erosions and mixed inflammatory cell infiltrate. From a clinical and histopathological correlation, vesicular eruption following vaccination with Pfizer-BioNTech COVID-19 was confirmed. Nevertheless, other diagnoses cannot be ruled out, but from the clinical-histopathological association, the vaccine-inflicted eruption is the likely culprit. Reports are crucial to understanding the nature of such dermatological manifestation after emerging diseases and counteractions like vaccinations. The dermatological manifestations are vaguely recognized; thus, by reporting on the cases similar to the case in this report, more data will be available to understand the nature and underlying cause of such eruptions.

Coronavirus disease (COVID-19) skin manifestations have been increasingly reported in medical literature. Recent discussions have identified a lack of images of skin of color (SOC) patients with COVID-19 related skin findings despite people with skin of color being disproportionately affected with the disease. There have been calls to prioritize the identification of COVID-19 skin manifestations in patients with SOC and disseminate these findings. The objective of this article is to review the existing literature on COVID-19 skin manifestations and, where possible, discuss how they may present differently in patients with SOC. Further research is needed to allow primary care physicians and dermatologists to be aware of and easily identify patients with cutaneous findings that may be secondary to COVID-19. Patients presenting with idiopathic dermatologic manifestations should be considered for COVID-19 testing and follow public health guidelines for self-isolation.

Here, we present a 53-year-old man with angioimmunoblastic T-cell lymphoma accompanied by skin lesions (vesicles, papulovesicles, and miliary papules symmetrically distributed on extremities and trunk, with more distal lesions increasing in severity). Routine blood tests showed a white blood cell count of 58.97 × 109/L (Neutrophils% 91.64%).