1/2. Giant nevus lipomatosus cutaneus superficials: case report and review of the literature.nevus lipomatosus superficialis is a rare disorder characterized by a nevoid fatty growth within the papillary and reticular dermis. Lesions more often occur in the sacral, abdominal, or pelvic regions. A 36-year-old Brazilian female with giant nevus lipomatosus is reported. Our case seems to be the biggest reported in the literature.- - - - - - - - - - ranking = 1keywords = giant (Clic here for more details about this article) |
2/2. skin regeneration for giant pigmented nevus using autologous cultured dermal substitutes and epidermis separated from nevus skin.We have developed a modality of treatment of giant pigmented nevus of intradermal type. This method involves application of autologous cultured dermal substitute (CDS), followed by grafting of epidermis separated from the patient's nevus skin. To prepare the wound bed, autologous CDS was applied onto a full-thickness skin defect after complete excision of the nevus. The excised nevus skin was preserved for 1 week, after which the epidermis was separated from the nevus skin by enzymatic treatment with dispase. The epidermis thus obtained was grafted onto the resulting wound bed. This procedure was used to treat a giant pigmented nevus on a 7-year-old patient. The grafted region was soft with good tone 1 year after epidermis grafting. These results indicate that the present method can achieve complete excision of giant nevus, with esthetically acceptable results, although it requires careful monitoring for a long time.- - - - - - - - - - ranking = 7keywords = giant (Clic here for more details about this article) |