1) Esophageal carcinoma in situ
食管原位癌
2) upper esophagus carcinoma
高位食管癌
1.
Objective:To observe the short-term and long-term clinical effects as well as the side-effects of upper esophagus carcinoma treated by Gamma-knife system conformal radiotherapy(GKS-CRT).
目的:探讨全身伽玛刀联合同步化疗治疗高位食管癌的近期、远期疗效及其毒副反应。
3) ductal carcinoma in situ
导管原位癌
1.
The clinical pathologic characteristics and differential diagnosis of papillomatosis and ductal carcinoma in situ of the breast;
乳腺周围型乳头状瘤与导管原位癌的临床、病理诊断、鉴别诊断
2.
Objective To study radiologic (molybdenum target X-ray) findings of ductal carcinoma in situ (DCIS) of breast.
目的探讨乳腺导管原位癌的钼靶X线征象。
4) Primary esophageal adenocarcinoma
原发性食管腺癌
补充资料：原位癌
原位癌
上皮层的细胞发生癌变，但尚未穿透基底膜而浸润周围结缔组织，故又称"上皮内癌"。为癌瘤的最早阶段，一般没有明显症状，多在普查中或手术后经病理诊断发现。原位癌经手术治疗后一般可获痊愈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条