透過您的圖書館登入
IP:18.220.1.239
  • 期刊

鼻及鼻竇的未分化癌-五例報告

Undifferentiated Carcinoma of the Sinonasal Region - Report of Five Cases

摘要


未分化癌(undifferentiated carcinoma)在鼻及鼻竇的惡性腫瘤中相當罕見。歷來的文獻均視之為極具侵襲性且預後較一般上皮細胞癌為差的惡性腫瘤。我們提出台大醫院耳鼻喉科在最近3年中所經歷的5例。其中有3例在發病半年左右死亡,存活者追蹤分別達6個月和2年而無再發的跡象。我們將就其臨床特徵加以分析及說明。

並列摘要


Five cases of sinonasal undifferentiated carcinoma (SNUC) were treated between 1987 and 1991 in the ENT department of National Taiwan University Hospital. The patients, ranging in age from 35-59 years, had relatively few symptoms at presentation. Three patients died from 4 to 8 months after diagnosis (mean: 6 months) and two are alive without disease with a follow-up period of at least 6 months. Microscopically, a high mitotic rate, tumor necrosis and prominent vascular permeation were characteristic. Sinonasal undifferentiated carcinoma is a rare, highly aggressive neoplasm that may be present in patients who had symptoms significantly less than the amount of disease present on CT scan.

延伸閱讀