A Diagnostic Dilemma: Atypical Systemic Pyoderma Gangrenosum.

Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis that classically presents with chronic ulcerations with raised, violaceous, and undermined borders commonly found on the lower extremities. Less common presentations include tender nodules, pustules, or bullae that may occur on other sites of the body. In rarer circumstances, PG can lead to a systemic inflammatory response syndrome with extensive pulmonary infiltrates but ultimately cause and etiology of the disease are still uncertain.

Rheum-CoV-2 Vaccination Case Series.

Objectives: In this case series, we present 5 cases of autoimmune rheumatic disease onset shortly after receiving mRNA vaccination against coronavirus disease 2019 (COVID-19).

Methods: We identified 5 patients from Brooke Army Medical Center who developed new manifestations of rheumatic disease following the second dose of the Pfizer-BioNTech or Moderna COVID-19 vaccinations. All patients were initially seen in primary care and then referred to rheumatology for further evaluation and management.

Priapism in COVID-19: A thromboembolic complication.

SARS-CoV-2 (COVID-19) infection is frequently associated with thromboembolic complications. In this case report, we describe the diagnosis and management of priapism as a thromboembolic complication of severe COVID-19.