单词dcis
网络: 导管原位癌(ductal carcinoma in situ)；乳腺导管原位癌；导管内癌
Some experts question the need to treat DCIS at all, since the abnormal growths usually pose no long-term risks.
因为这种肿瘤非正常生长通常并不显示出长期的风险，一些专家质疑原位导管癌（DCIS）是否需要治疗。
Free flap transfer is being increasingly used for DCIS.
DCIS已越来越多地采用游离瓣转移。
the cells that eventually replace the duct are identical to the cells in invasive cancer, suggesting that DCIS is a precursor to cancer.
最终代替正常乳腺导管的细胞与浸润性癌细胞是相同的，提示DCIS是浸润性癌的一种癌前病变。
However, in contract to papillary DCIS, myoepithelial cells are also absent in the periphery of the tumor nodule of EPC.
然而，与乳头状DCIS相比，肌上皮细胞在EPC肿瘤结节的周围也不存在。
DCIS is a condition in which abnormal cells accumulate in the breast duct, but have not spread to other tissues in the breast.
DCIS是一种异常细胞局限于乳腺导管内的病变，还为扩散到乳腺的其他组织。
DCIS with local invasion should as invasive carcinoma, chemotherapy should be necessary.
DCIS有局部浸润者应作为浸润癌，化疗仍有必要。
No biomarkers have been convincingly shown, and validated, to predict the behavior of DCIS till date.
没有标志物已令人信服地证明，并验证，预测了到日DCIS的行为。
Clinical significance of ADH or DCIS in a papilloma is not well defined.
乳头状瘤中ADH或DCIS的临床意义还不明确。
Standards for diagnosis and management of ductal carcinoma in situ (DCIS) of the breast.
标准诊断和管理导管癌原位是乳腺癌（原位癌）。美国放射学院。
In other words most people including oncologists, breast surgeons think comedo DCIS is high grade lesion.
换言之，大多数人，包括肿瘤学家和乳腺外科医师认为粉刺型DCIS是高级别病变。