Acta oto-laryngologica · 2016
Circulating tumor cells in the blood of poorly differentiated nasal squamous cell carcinoma patients: correlation with treatment response.
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.
Li Feng, Liu Juying, Song Dan, Zhang Qian, Ding Naixin, He Xia
Аннотация
CONCLUSION: The results implied that CTCs were common even in early TNM stages and might become a potential parameter in evaluating therapeutic effects of radio and chemotherapies.
BACKGROUND: Nasopharyngeal carcinoma (NPC) is a head and neck malignancy with an extraordinary high incidence in Southern China and a high metastasis rate. Analysis of circulating tumor cells (CTCs) in peripheral blood is a relatively new prognostic marker for cancer patients.
PATIENTS AND METHODS: This retrospective study included data from 38 nasopharyngeal patients with poorly differentiated squamous cell carcinoma in TNM stage I (n = 2), TNM stage II (n = 12), TNM stage III (n = 8), and TNM stage IV (n = 16). CTCs in peripheral blood of all patients were counted before and 1 week as well as 1 months after radiotherapy.
RESULTS: The data showed that in 52.6% of the patients CTCs could be detected in peripheral blood and the numbers were significantly decreased 1 month after radiotherapy treatment (p < 0.001). There was no correlation between CTC number or positivity and TNM stages or other clinical parameters.
BACKGROUND: Nasopharyngeal carcinoma (NPC) is a head and neck malignancy with an extraordinary high incidence in Southern China and a high metastasis rate. Analysis of circulating tumor cells (CTCs) in peripheral blood is a relatively new prognostic marker for cancer patients.
PATIENTS AND METHODS: This retrospective study included data from 38 nasopharyngeal patients with poorly differentiated squamous cell carcinoma in TNM stage I (n = 2), TNM stage II (n = 12), TNM stage III (n = 8), and TNM stage IV (n = 16). CTCs in peripheral blood of all patients were counted before and 1 week as well as 1 months after radiotherapy.
RESULTS: The data showed that in 52.6% of the patients CTCs could be detected in peripheral blood and the numbers were significantly decreased 1 month after radiotherapy treatment (p < 0.001). There was no correlation between CTC number or positivity and TNM stages or other clinical parameters.