Although numerous clinical features and laboratory values were abnormal, most findings were non-specific. The skin biopsy yielded a positive clinical correlation in most cases. Our study had a high percentage of erythroderma secondary to preexisting skin disease and a relatively low percentage of idiopathic erythroderma.

Repairing surgical defects of the nasal tip is challenging, mainly because of the lack of freely mobile skin available peripherally. The Peng flap is a one-stage cutaneous flap that circumvents this difficulty by recruiting skin from the nasal dorsum and sidewall regions. The design produces a tridimensional shape perfectly adapted to the configuration of the nasal tip and allows for an inconspicuous closure of the defect. We present three examples of full-thickness skin defects involving the nasal tip, reconstructed using a modified version of the Peng flap, and present the experience at our department with this surgical technique.

No abstract