Dermatology (Basel, Switzerland) · 2015
Dermoscopy Pattern, Histopathology and Immunophenotype of Primary Cutaneous B-Cell Lymphoma Presenting as a Solitary Skin Nodule.
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.
Mascolo Massimo, Piccolo Vincenzo, Argenziano Giuseppe, Costa Claudia, Lo Presti Maurizio, De Rosa Gaetano, Scalvenzi Massimiliano, Staibano Stefania
Аннотация
IMPORTANCE: To date, no dermoscopic features have been described for the diagnosis of primary cutaneous B-cell lymphoma (PCBCL). This tool might be helpful for the clinical differential diagnosis in the context of single erythematous nodules of the skin.
OBSERVATIONS: Ten cases of PCBCL, presenting clinically as solitary red/pinkish nodules, were retrospectively retrieved. Patient data were collected along with dermoscopic and histopathological features of each lesion. Most lesions (9/10) showed white circles with a salmon-colored background/area (6 lesions), scales (7 lesions), arborizing vessels (5 lesions) or a polymorphous vascular pattern (2 lesions). Histology revealed a cutaneous marginal zone lymphoma in 6 lesions, a follicle center lymphoma in 2 lesions and a diffuse large B-cell lymphoma in 2 lesions.
CONCLUSIONS AND RELEVANCE: Dermoscopic examination may be helpful for improving the clinical recognition of PCBCL although skin biopsy remains mandatory.
OBSERVATIONS: Ten cases of PCBCL, presenting clinically as solitary red/pinkish nodules, were retrospectively retrieved. Patient data were collected along with dermoscopic and histopathological features of each lesion. Most lesions (9/10) showed white circles with a salmon-colored background/area (6 lesions), scales (7 lesions), arborizing vessels (5 lesions) or a polymorphous vascular pattern (2 lesions). Histology revealed a cutaneous marginal zone lymphoma in 6 lesions, a follicle center lymphoma in 2 lesions and a diffuse large B-cell lymphoma in 2 lesions.
CONCLUSIONS AND RELEVANCE: Dermoscopic examination may be helpful for improving the clinical recognition of PCBCL although skin biopsy remains mandatory.