Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis that presents with rapidly
developing, painful skin ulcers hallmarked by undermined borders and peripheral erythema …

Sweet syndrome (SS), or acute febrile neutrophilic dermatosis, is an inflammatory, non-
infectious skin reaction characterized clinically by tender, erythematous papules/plaques …

Background Necrotizing skin and soft-tissue infections (NSTI) are rare but potentially life-
threatening and disabling infections that often require intensive care unit admission …

Pyoderma Gangrenosum (PG) is a rare neutrophilic dermatosis with multiple different
clinical presentations and associated comorbidities. PG has historically been a challenging …

Abstract Loss-of-function (LOF) mutations in NFKB1, coding for p105, may cause common
variable immunodeficiency due to dysregulation of nuclear factor kappa-light-chain …

Pyoderma gangrenosum [PG] is an unusual neutrophilic dermatosis that manifests as an
inflammatory and ulcerative skin disorder. Its main clinical features include the presence of …

Objectives: Review the etiology of Sweet syndrome. Describe the history and physical exam
findings typically seen in patients with Sweet syndrome. Explain the treatment …

Pyoderma gangrenosum (PG) is an inflammatory neutrophilic dermatosis with variable
clinical features. 1 The classic presentation is an ulceration with an erythematous to …

Discussion: Both, necrotizing neutrophilic dermatoses and necrotizing fasciitis, grossly affect
the skin and are associated with rapidly progressing systemic features including fevers …

Abstract Purpose of Review There are various dermatologic emergencies stemming from
bacterial, viral, and fungal etiologies that can present in the inpatient setting. This review …