No abstract

A 77‐year‐old man with disseminated superficial porokeratosis of Mibelli (PM) over the whole body surface for 60 years was treated with oral etretinate (1 mg/kg/day) for nine months after resection of two lesions of Bowen's disease. Clinically, hyperkeratotic plaques were flattened after three months of treatment. Histological changes included disappearance of parakeratosis and residual but less stacked cornoid lamella. Etretinate may be the first choice of treatment in widespread porokeratosis.

We describe an infant with congenital pyloric atresia associated with junctional epidermolysis bullosa, which is now recognized as an autosomal recessive syndrome. Laparotomy revealed a membrane in the pyloric antrum. Clinical manifestations included intractable diarrhoea and malnutrition due to protein-losing gastroenteropathy. A satisfactory nutritional state could not be obtained during the clinical course and the child died.