American journal of ophthalmology · 2007
Topical interferon alfa in the treatment of conjunctival melanoma and primary acquired melanosis complex.
Клинический случайСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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.
Finger Paul T, Sedeek Ragui W, Chin Kimberly J
Аннотация
PURPOSE: To report on topical interferon alfa-2b for conjunctival malignant melanoma (CMM) and primary acquired melanosis with atypia (PAM).
DESIGN: Retrospective, interventional case series.
METHODS: Five eyes of five consecutive patients with biopsy-proven malignant melanoma were treated with topical interferon alfa-2b as treatment for primary or recurrent disease. One drop of interferon alfa-2b (1 million units/ml) was placed into the superior fornix four times daily for three months. Punctal plugs limited systemic absorption. The main outcome measure was tumor regression by clinical examination and comparative slit-lamp photography.
RESULTS: Five consecutive patients with conjunctival melanoma (American Joint Committee on Cancer-International Union Against Cancer stages T2 [n = 3] and T3 [n = 2]) were included. Two patients had recurrent corneal tumors, eight and 13 months after local excision, cryotherapy, and topical mitomycin C therapy. Two months after topical interferon alfa-2b treatment, the lesions regressed without side effects. Two additional patients (who could not tolerate topical mitomycin C) were switched to topical interferon alfa-2b. They experienced transient chemical conjunctivitis and have no signs of recurrence (mean, 15 months of follow-up). The fifth had recurrent tumor despite multiple surgeries. This melanoma did not respond to topical interferon alfa-2b nor did the patient tolerate treatment (keratoconjunctivitis). No systemic side effects were noted.
CONCLUSIONS: We present evidence that conjunctival and corneal melanoma regresses after exposure to topical interferon alfa-2b. A larger-scale longer-term study must evaluate the long-term efficacy and safety of this therapy.
DESIGN: Retrospective, interventional case series.
METHODS: Five eyes of five consecutive patients with biopsy-proven malignant melanoma were treated with topical interferon alfa-2b as treatment for primary or recurrent disease. One drop of interferon alfa-2b (1 million units/ml) was placed into the superior fornix four times daily for three months. Punctal plugs limited systemic absorption. The main outcome measure was tumor regression by clinical examination and comparative slit-lamp photography.
RESULTS: Five consecutive patients with conjunctival melanoma (American Joint Committee on Cancer-International Union Against Cancer stages T2 [n = 3] and T3 [n = 2]) were included. Two patients had recurrent corneal tumors, eight and 13 months after local excision, cryotherapy, and topical mitomycin C therapy. Two months after topical interferon alfa-2b treatment, the lesions regressed without side effects. Two additional patients (who could not tolerate topical mitomycin C) were switched to topical interferon alfa-2b. They experienced transient chemical conjunctivitis and have no signs of recurrence (mean, 15 months of follow-up). The fifth had recurrent tumor despite multiple surgeries. This melanoma did not respond to topical interferon alfa-2b nor did the patient tolerate treatment (keratoconjunctivitis). No systemic side effects were noted.
CONCLUSIONS: We present evidence that conjunctival and corneal melanoma regresses after exposure to topical interferon alfa-2b. A larger-scale longer-term study must evaluate the long-term efficacy and safety of this therapy.