American journal of clinical oncology · 2011
Radiotherapy with or without surgery for maxillary sinus squamous cell carcinoma: should the clinical N0 neck be treated?
Сравнительное исследованиеСтатьяНазвание 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.
Hinerman Russell W, Indelicato Daniel J, Morris Christopher G, Kirwan Jessica M, Werning John W, Vaysberg Mikhail, Mendenhall William M
Аннотация
OBJECTIVES: Maxillary sinus squamous cell carcinoma is commonly diagnosed at an advanced stage and treated using radiotherapy, with or without surgical resection.
METHODS: Fifty-four patients with maxillary sinus squamous cell carcinoma were treated from 1969 to 2006, using radiotherapy, with or without surgical resection. Fifty-two (96%) patients had American Joint Committee on Cancer stages III to IV disease, and 45 (83%) patients had N0 neck disease.
RESULTS: Five-year local control (LC) rates by T-stage were 63% for T2/T3; and 43% for T4. Five-year LC rates for patients treated with radiotherapy preoperatively, postoperatively, and definitively were 61%, 65%, and 37%, respectively. Initially, overall 5-year LC, neck control, and local-regional control were 49%, 82%, and 45%, respectively. The ultimate 5-year LC, neck control, and local regional control after salvage of failures were 51%, 87%, and 50%, respectively. The overall 5-year cause-specific survival was 41%. Thirty-three percent of patients had a severe complication.
CONCLUSIONS: Radiotherapy, with or without surgical resection, remains an effective tool in treating patients with this disease. LC, cause-specific survival, and complication rates need significant improvement. Treatment details and recommendations are discussed herein.
METHODS: Fifty-four patients with maxillary sinus squamous cell carcinoma were treated from 1969 to 2006, using radiotherapy, with or without surgical resection. Fifty-two (96%) patients had American Joint Committee on Cancer stages III to IV disease, and 45 (83%) patients had N0 neck disease.
RESULTS: Five-year local control (LC) rates by T-stage were 63% for T2/T3; and 43% for T4. Five-year LC rates for patients treated with radiotherapy preoperatively, postoperatively, and definitively were 61%, 65%, and 37%, respectively. Initially, overall 5-year LC, neck control, and local-regional control were 49%, 82%, and 45%, respectively. The ultimate 5-year LC, neck control, and local regional control after salvage of failures were 51%, 87%, and 50%, respectively. The overall 5-year cause-specific survival was 41%. Thirty-three percent of patients had a severe complication.
CONCLUSIONS: Radiotherapy, with or without surgical resection, remains an effective tool in treating patients with this disease. LC, cause-specific survival, and complication rates need significant improvement. Treatment details and recommendations are discussed herein.