Introduction:Pterygium inversum unguis (PIU) refers to a disorder that distal portion of the nail bed adheres to ventral surface of the nail plate, leading to the absence of the distal groove. This is not a common condition in existing literature, thus its pathogenesis has not been elucidated...
Pterygium unguisSir, Porokeratosis is a specific disorder of keratinization that is characterized histologically by the presence of a cornoid lamella. a thin column of closely stacked, parakeratotic cells extending through die stratum corneum. Although nail changes in porokeratosis of Mibelli are ...
systemic lupus erythematosuscase reportIntroduction:. Pterygium inversum unguis (PIU) refers to a disorder that distal portion of the nail bed adheres to ventral surface of the nail plate, leading to the absence of the distal groove. This is not a common condition in existing literature, thus ...
systemic lupus erythematosuscase reportIntroduction: Pterygium inversum unguis (PIU) refers to a disorder that distal portion of the nail bed adheres to ventral surface of the nail plate, leading to the absence of the distal groove. This is not a common condition in existing literature,...
Popliteal pterygium syndrome (PPS) is an extremely rare autosomal dominant disorder, characterized by the cleft palate with or without cleft lip, limbs abnormalities with highly characteristic features of popliteal webbing, syndactyly, and genital abnormalities and nail anomalies. Prenatal diagnosis of PPS...