Atypical ductal hyperplasia is abnormal cells that grow in the milk ducts of the breast.
非典型腺管增生是一种生长在乳导管里的不正常细胞。
Figure 11. Normal confluence of the ductal and aortic arches.
图11。正常动脉导管和主动脉弓汇合切面。
Both intraductal and infiltrating ductal carcinoma are seen here.
同时看到导管内癌与浸润性导管癌。
This is evidence for their origin from an underlying ductal carcinoma.
此为他们起源于下方的导管癌的证据。
There can be ductal epithelial hyperplasia, or prominent periductular edema as seen here.
可见到导管上皮细胞增生或如这里所见有明显的导管水肿。
CK7 expression was limited in the ductal plate cells and bile duct cells from the 14th week.
CK7仅限于14周龄之后的胆管板细胞和胆管上皮内表达。
In other words, some ductal carcinomas have strong expression of this marker just like lobular carcinomas do.
换言之，某些导管癌和小叶癌一样，有这个抗体的强表达。
Methods The breast sonograms in 20 cases with ductal carcinoma in situ were analysed and compared with pathology.
方法对20例经病理确诊患者的声像图资料，结合病理进行综合分析。
It should be differentiated from cutaneous adnexal neoplasms showing squamoid and ductal features of differentiation.
组织学上主要应与具有鳞状上皮或导管分化的皮肤附属器肿瘤相鉴别。
BACKGROUND: For patients with chronic pancreatitis and a dilated pancreatic duct, ductal decompression is recommended.
背景：对于慢性胰腺炎合并胰管扩张的病人，胰管减压是被推荐的治疗方法。
Histology of some ductal carcinomas mimics lobular carcinomas, and this is observed at both in situ and invasive cases.
在导管原位癌和浸润癌的病例中均可看到某些导管癌模仿小叶癌的组织学特点。
At high magnification, the infiltrating ductal carcinoma of breast has pleomorphic cells infiltrating through the stroma.
高倍视野下，浸润性导管癌多形性癌细胞侵入基质。
Results 24 cases showed circular filling defect, 12 cases showed stringy filling defect, ductal blocked in 30 cases, ductal dilation in 48 cases.
结果乳导管造影示：24例显示类圆形充盈缺损，12例呈条柱状缺损，30例导管杯口状堵塞，48例导管显著扩张。
Conclusions Squamoid eccrine ductal carcinoma is an exceedingly rare low-grade malignant tumor and can recur after excision but do not metastasize.
结论鳞样小汗腺导管癌是一种非常罕见的低度恶性肿瘤，局部切除后可复发，未见转移报道。
Background: Curative resection has been shown to be one of the key factors influencing survival of pancreatic ductal adenocarcinoma (PDAC) patients.
背景：手术切除已被证明是影响胰腺导管腺癌(PDAC)患者生存一个主要因素。
However, this ductal carcinoma is not confined to just the duct, but infiltrates outward into the surrounding stroma as an infiltrating ductal carcinoma.
然而，该导管内癌不仅限于导管，还向外浸润至周围间质而成了浸润性导管癌。
Here is a side by side comparison of the gross characteristics of a classic infiltrating ductal carcinoma on the left and a benign fibroadenoma on the right.
左边典型的浸润性导管癌与右边良性纤维腺瘤的肉眼特征的近距离比较。
Conclusions Acinar cell carcinoma is a high-grade tumor and different from pancreatic ductal carcinoma and endocrine tumors in the morphology and immunophenotype.
结论胰腺腺泡细胞癌属于高度恶性肿瘤，在细胞学形态和免疫表型方面均与胰腺导管细胞肿瘤以及胰腺内分泌肿瘤不同。
There was also significant difference between ductal carcinoma in situ (or with early infiltration) and invasive ductal carcinoma (P<0.05), and the former was weaker.
导管内癌（或伴早浸）与浸润性导管癌相比，表达水平低，差异有显著性意义（P<0.05）。
Purpose to explore the clinicopathologic characteristics, immunohistochemistry, diagnosis and differential diagnosis of squamoid eccrine ductal carcinoma of the scalp.
目的探讨头皮鳞样小汗腺导管癌的临床病理和免疫表型特征及诊断与鉴别诊断。
Background the high incidence of ductal carcinoma in situ (DCIS) and variations in its treatment motivate inquiry into the comparative effectiveness of treatment options.
导管原位癌(DCIS)的高发病率和治疗多样化促使人们探究各种治疗的比较效应。
After resection of pancreatic ductal carcinoma, 541 patients were randomized to one of four treatment groups: chemoradiotherapy, chemotherapy, both treatments, or observation only.
在胰导管癌切除术后，541名患者被随机分为4个治疗组：化放疗组、化疗组、化放疗与化疗联合应用组和单纯观察组。
Results It was found for the first time that IAPP distributes all the parts of ductal epithelium from interlobular duct to centroacinar cell and was located in the upside and both sides of nucleus.
结果发现胰腺小叶间导管、小叶内导管、闰管上皮细胞至泡心细胞均呈胰岛淀粉样多肽免疫反应性，阳性物质主要分布于核上方及两侧。
Ductal adenocarcinoma was observed as early as in 1 month after the implantation.
在1个月时观察到导管腺癌的形成。
Ductal cancers account for 85% of all breast cancers while lobular cancers account for 12-15% of breast cancers.
而85%的乳癌是管型癌细胞，而只有12- 15%的乳癌是小叶型癌细胞。
A few other important DUCTAL-DEPENDENT lesions: Coarctation of the Aorta, Hypoplastic Left Heart Syndrome, and Pulmonary Atresia.
其他几个重要的导管依赖型病变：主动脉缩窄、左心发育不全综合征、肺动脉闭锁。
A few other important DUCTAL-DEPENDENT lesions: Coarctation of the Aorta, Hypoplastic Left Heart Syndrome, and Pulmonary Atresia.
其他几个重要的导管依赖型病变：主动脉缩窄、左心发育不全综合征、肺动脉闭锁。
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