小叶癌

单纯癌大、小细胞型之间、浸润性小叶癌与硬癌之间的Ag&NOR均数有显著性差异（P0.05）；

There was significant difference ( P0.05 ) between large cell type and small cell type of carcinoma simplex or invasive lobular carcinoma and scirrhous carcinoma ;

浸润性导管癌中TN在癌细胞中的表达率（79.2%）明显高于浸润性小叶癌（45.5%）和特殊类型乳腺癌（28.6%），两者比较差异有显著性（p<0.05）。

TN was more expressed in the infitrating ductal carcinoma ( 79.2 % ) than in the infiltrating lobular carcinoma ( 45.5 % ) and the special infiltrative breast carcinoma ( 28.6 % ) .

目的分析乳腺浸润性小叶癌（infiltratinglobularcarcinoma；ILC）的超声征象，以评价超声在诊断ILC中的作用。

Objective To evaluate the diagnosis effect of infiltrating lobular carcinoma by sonography , its sonographic characterizations were studied .

浸润性小叶癌和浸润性导管癌MMP鄄2的阳性率达86.7%，明显高于恶性程度较低的黏液腺癌和髓样癌（20.0%）以及乳腺的良性肿瘤（13.3%）。

MMP-2 was positive in 86.7 % cases with invasive duct and lobular carcinoma , which was much higher than that in mucinous carcinoma ( 20.0 % ), medullary carcinoma 20.0 % , and other benign disease ( 13.3 % ) .

结果：保乳手术切缘阳性与病人年龄（≤35岁）、广泛导管内成分（EIC）、浸润性小叶癌等因素有关（P<0.05）。

Results The positive resectional margin was related to the young age of the patient (≤ 35 ), cases of extensive intra-ductal component ( EIC ) and invasive lobular carcinoma ( P < 0.05 ) .

那么，是什么亚型的浸润性小叶癌呢？

Now , what type of invasive lobular carcinoma is it ?

恶性脑膜瘤与浸润性脑膜瘤的诊断探讨乳腺浸润性小叶癌和导管癌X线表现

X-ray Diagnosis of the Invasive Lobular and Ductal Carcinoma of Breast

浸润性小叶癌的表现缺乏特征性。

The invasive lobular carcinoma didn 't show any characteristic findings .

乳腺浸润性小叶癌的组织学类型观察

An observation of the histological types for infiltrating lobular carcinoma of breast

有时候这可能是转移性小叶癌的唯一线索。

Sometimes this would be the only clue for metastatic lobular carcinoma .

浸润性导管癌、浸润性小叶癌为100%，导管原位癌未检出。

The accuracy was 100 % in invasive ductal carcinoma and lobular carcinoma .

乳腺浸润性小叶癌的细针吸取细胞学

Fine Needle Aspiration Cytology of Mammary Lobular Carcinoma

乳腺浸润性小叶癌针吸细胞学诊断探讨

The cytological characteristics of invasive lobular carcinoma of breast by fine needle aspiration cytology

因此，这例如果是小叶癌，我认为是一种非常不典型的病例。

So if this is an example of lobular carcinoma , I think it is very atypical .

换言之，某些导管癌和小叶癌一样，有这个抗体的强表达。

In other words , some ductal carcinomas have strong expression of this marker just like lobular carcinomas do .

病变包括乳腺导管原位癌，侵袭性小叶癌，囊肿，纤维腺瘤。

These lesions included ductal carcinoma in situ ( DCIS ), invasive lobular cancer , cysts , and fibroadenomas .

细针穿刺细胞学诊断乳腺浸润性小叶癌的形态学分析及意义探讨

Morphology Analysis and Discussion of Invasive Lobular Carcinoma in Fine Needle Aspirates of the Breast and Research for its significance

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。

Histology of some ductal carcinomas mimics lobular carcinomas , and this is observed at both in situ and invasive cases .

本例肿瘤细胞小而圆，大小一致，弥漫和单个细胞排列，非常像乳腺小叶癌。

This tumor shows uniform small round cells with diffuse , and single cell file growth patterns , really like breast lobular ca.

国内最常见的乳腺癌病理类型是浸润性导管癌，其次是乳腺单纯癌、浸润性小叶癌和髓样癌。

The most common pathological type is infiltrative duct carcinoma , follow is simple carcinoma , infiltrative lobular Carcinoma and medullary carcinoma in order .

乳腺浸润性导管癌和浸润性小叶癌细胞粘附分子与雌、孕激素受体表达及意义

Expression of Cell Adhesion Molecules , Estrogen Receptor , and Progesterone Receptor and Their Significance in Invasive Ductal Carcinoma and Invasive Lobular Carcinoma of Breast

第9与第20外显子突变在浸润性导管癌和浸润性小叶癌中的分布无显著差别。

There was no significant difference in the distribution of mutation in invasive ductal carcinoma and invasive lobular carcinoma in both exon 9 and exon 20 .

超声对浸润性导管癌的敏感度高于钼靶，两者对浸润性小叶癌的敏感性无差异，且检出率均低于其它类型癌。

The sensitivity of invasive ductal carcinoma with ultrasonography is superior to that of mammography . The sensitivity of them to the invasive lobular carcinoma has no difference and is lower than other types of cancer .

结果：导管内癌4例，小叶原位癌1例，导管内癌伴Paget病1例。

Results : 4 ductal carcinoma in situ , 1 lobular carcinoma in situ , 1 Paget s disease .

乳腺增生病早期恶变处、小叶原位癌早期浸润部分，actin呈阴性反应。因此，actin蛋白的表达，可作为判断乳腺增生病早期恶变、导管原位癌及小叶原位癌早期浸润的重要辅助指标。

When wu judge the early malignant change of breast hyperplastic disease and early infiltrating of the ductal carcinoma in situ and lobular carcinoma in situ , the expression of actin protein can serve as an important supplementary index .

小叶原位癌由末端乳腺导管与腺泡内的瘤性细胞增生形成。

Lobular CIS consists of a neoplastic proliferation of cells in the terminal breast ducts and acini .

结论：导管原位癌和小叶原位癌均自末梢导管小叶单位发生；

Conclusion ( 1 ) Both duct carcinoma and lobular carcinoma originate from the terminal duct lobular unit ;

结论：正常乳腺组织及小叶原位癌均呈BCL-2+/p53-表型；

Conclusions : The BCL-2 + / p53 - phenotype was observed in normal breast tissue and breast carcinoma in situ .

乳腺癌94例，其中非浸润性有导管内癌和小叶原位癌共39例，占41.5%；

In94 cases breast cancer , 39 cases ( 41.5 % ) with noninvasive carcinoma , there are intraductal carcinoma and lobular carcinoma in situ ;

乳腺增生病腺上皮细胞不典型增生和小叶原位癌因细胞过度增生压迫管壁致阳性物萎缩。

In ducts with atypical hyperplasia in proliferative breast disease and lobular carcinoma in situ there was attenuation because of the suppression of the hyperplasia of the ductal wall .