Ischemic Colitis Revealing Polyarteritis Nodosa

Ischemic colitis is one of the most common intestinal ischemic injuries. It results from impaired perfusion of blood to the bowel and is rarely caused by vasculitis. We report a case of ischemic colitis revealing polyarteritis nodosa (PAN) in a 55-year-old man. Histological examination of the resected colon led to the diagnosis of PAN

Omphalolith: An underdiagnosed entity

Abstract Omphalolith is a rare and underdiagnosed entity due to the accumulation of sebum and keratin in the umbilicus. It usually occurs in the elderly with deep and narrow umbilicus. Early recognition of omphalolith is important to prevent complications, unnecessary investigations, and anxiety. We report herein two new cases of omphalolith

Atypical subepidermal blistering disease following COVID‐19 vaccination

Atypical bullous disease after COVID‐19 vaccination

Multiple keratoacanthomas of Ferguson‐Smith type

Abstract We report a case of a 41‐year‐old male patient with no family history, presented with extensive multiple keratoacanthomas with disfiguring scars. The diagnosis of a sporadic form of Ferguson‐Smith syndrome was made. Treatment with acitretin showed a marked response. Recognizing this syndrome is crucial. Early treatment helps avoid scar formation

Infectious‐mononucleosis‐like exanthema associated with COVID‐19 in a child

Abstract Cutaneous manifestations of childhood COVID‐19 differ from those of adults. Maculopapular rash is not specific and could be mistaken with other viral exanthema. A nasopharyngeal swab is strongly recommended to confirm the possible COVID‐19 diagnosis