Hereditary papulotranslucent acrokeratoderma: a case report and literature review.

Hereditary papulotranslucent acrokeratoderma is a rare autosomal-dominant syndrome of the hands and feet characterized by persistent, asymptomatic, yellowish to white papules and plaques associated with fine-textured scalp hair and an atopic diathesis. Histopathologically, focal hyperkeratosis, hypergranulosis, and acanthosis of the epidermis are seen. We present a case of hereditary papulotranslucent acrokeratoderma in a young adult woman.

Advancement flaps: a basic theme with many variations.

Background: The advancement flap involves the linear advancement of tissue in one direction. Despite its straightforwardness and simple concept, it can be used to close a variety of defects, ranging from small defects on the scalp or extremities to large, complicated defects involving cosmetic units on the face.

Objectives: To provide a basic and useful review for the indications, advantages, disadvantages, and techniques for the use of advancement flaps in the reconstruction of defects in dermatologic surgery.

A report of cutaneous tuberculosis in siblings.

Cutaneous tuberculosis is rarely seen in the United States, and we are unaware of any reports of siblings sharing the diagnosis. We report an instance of cutaneous tuberculosis affecting two sisters. The first sibling had skin biopsy specimen findings suggestive of an infectious source, but special stains and cultures were negative.