Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery · 2006
[Pathological character and treatment of epithelial-myoepithelial carcinoma of salivary gland].
Аннотация на английскомСтатьяНазвание 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 Hao, Wu Guo-hao, Chen Fu-jin, Zhang Quan, Wei Mao-wen, Chen Wen-kuan
Аннотация
OBJECTIVE: To review and evaluate pathologic features and treatment of epithelial-myoepithelial.
METHODS: Retrospectively reviewed 14 cases' pathological and clinical materials of epithelial-myoepithelial carcinoma of salivary gland. Eight cases origine from parotid gland, 2 cases from hard palate, 3 cases from submandibular gland and 1 case from nasal cavity. Three cases were performed induction chemotherapy preoperation. One case had palliative radiotherapy. Thirteen cases were performed radical surgery and 6 cases had radiotherapy postoperation.
RESULTS: Tumor arisen mostly from parotid gland and neck lymph node metastasis rate was 14.28% (2/14). The survival rate was calculated with Kaplan-Meier method. The overall 3-, 5- and 10-year survival rate were 67.20%, 45.49% and 17.06%. Its histological characteristics were inner layer composed by adenoid cells and outer layer composed by myoepithelial cells. Immunohistochemical exam show cytokeratin, S-100 and actin reaction positive.
CONCLUSIONS: Epithelial-myoepithelial carcinoma easily develops recurrence. It is sensitivity to radiotherapy and chemotherapy to some extent. It is suitable to adopt surgical treatment as primary modality combined with other therapies.
METHODS: Retrospectively reviewed 14 cases' pathological and clinical materials of epithelial-myoepithelial carcinoma of salivary gland. Eight cases origine from parotid gland, 2 cases from hard palate, 3 cases from submandibular gland and 1 case from nasal cavity. Three cases were performed induction chemotherapy preoperation. One case had palliative radiotherapy. Thirteen cases were performed radical surgery and 6 cases had radiotherapy postoperation.
RESULTS: Tumor arisen mostly from parotid gland and neck lymph node metastasis rate was 14.28% (2/14). The survival rate was calculated with Kaplan-Meier method. The overall 3-, 5- and 10-year survival rate were 67.20%, 45.49% and 17.06%. Its histological characteristics were inner layer composed by adenoid cells and outer layer composed by myoepithelial cells. Immunohistochemical exam show cytokeratin, S-100 and actin reaction positive.
CONCLUSIONS: Epithelial-myoepithelial carcinoma easily develops recurrence. It is sensitivity to radiotherapy and chemotherapy to some extent. It is suitable to adopt surgical treatment as primary modality combined with other therapies.