Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 2015
Nail melanoma in situ: clinical, dermoscopic, pathologic clues, and steps for minimally invasive treatment.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Duarte Ana F, Correia Osvaldo, Barros Ana M, Ventura Filipa, Haneke Eckart
Аннотация
BACKGROUND: Nail unit melanoma (NUM) is a variant of acral lentiginous melanoma. The differential diagnosis is wide but an acquired brown streak in the nail of a fair-skinned adult person must be considered a potential melanoma. Dermoscopy helps clinicians to more accurately decide if a nail apparatus biopsy is necessary.
OBJECTIVE: Detailed evaluation of clinical and dermoscopy features and description of conservative surgery of in situ NUM.
METHODS: Retrospective study of in situ NUM diagnosed and treated with conservative surgical management in the authors' center from 2008 to 2013.
RESULTS: Six cases of NUM were identified: 2 male and 4 female patients, age range at diagnosis of 44 to 76 years. All patients underwent complete nail unit removal with at least 6-mm security margins around the anatomic boundaries of the nail. The follow-up varies from 4 to 62 months.
CONCLUSION: Nail unit melanomas pose a difficult diagnostic and therapeutic challenge. Wide excision is sufficient, whereas phalanx amputation is unnecessary and associated with significant morbidity for patients with in situ or early invasive melanoma. Full-thickness skin grafting or second-intention healing after total nail unit excision is a simple procedure providing a good functional and cosmetic outcome.
OBJECTIVE: Detailed evaluation of clinical and dermoscopy features and description of conservative surgery of in situ NUM.
METHODS: Retrospective study of in situ NUM diagnosed and treated with conservative surgical management in the authors' center from 2008 to 2013.
RESULTS: Six cases of NUM were identified: 2 male and 4 female patients, age range at diagnosis of 44 to 76 years. All patients underwent complete nail unit removal with at least 6-mm security margins around the anatomic boundaries of the nail. The follow-up varies from 4 to 62 months.
CONCLUSION: Nail unit melanomas pose a difficult diagnostic and therapeutic challenge. Wide excision is sufficient, whereas phalanx amputation is unnecessary and associated with significant morbidity for patients with in situ or early invasive melanoma. Full-thickness skin grafting or second-intention healing after total nail unit excision is a simple procedure providing a good functional and cosmetic outcome.