乳腺管

观察组缩宫素滴鼻后双侧乳腺管显著扩张（均P<0.01）。

After the nasal drip with oxytocin , lactiferous ducts in the experimental group dilated obviously ( P < 0.01 ) .

结果矫正后乳头伸展长度，乳腺管疏通数，吸乳器每次持续作用时间、使用次数等指标观察组与对照1、2组比较，差异有显著性意义（均P<0.01）。

Results There were significant differences in the extended length of flat or sunken nipples , numbers of patent breast ducts , one-time suction time and times of using breast pump between the experimental group and control groups I and ⅱ( P < 0.01 ) .

在节段性分布的病例中，MSCT与MRI没有显著性差异，因为这种情况下乳腺管内部分相对要大得多。

No significant difference between MSCT and MRI occurred in the evaluation of the maximum length of tumors in cases with segmental distribution , which had relatively large intraductal components .

最近的研究认为MSCT可以鉴别良性病变和癌症，但是这些研究都没有涉及肿瘤的乳腺管内部分。

Some recent studies suggest that MSCT could be used to distinguish benign lesions from carcinomas , but these reports did not evaluate the extent of the involvement of intraductal components .

结论在妊娠12d和产后7d这两个时期，外源性基因经乳腺管注射可以转入腺泡上皮细胞而得到表达。

Conclusions In the two stages of pregnancy day 12 and postpartum day 7 , exogenous genes injected via the mammary duct can be expressed in the mammary glands .

双引导乳腺管切除术应用及体会

Resection of galactophore under double - guide

目的：研究高频彩色多普勒超声对乳腺管内乳头状瘤的诊断价值。

Purpose : To study the value of high frequency color doppler ultrasound diagnosis for breast intraductal papilloma .

原位癌为乳腺管或小叶内的癌细胞增生，无间质组织的浸润。

Carcinoma in situ is proliferation of cancer cells within ducts or lobules and without invasion of stromal tissue .

对于具有乳腺管内部分的肿瘤测量肿瘤主体和乳腺管内部分的长度。

The lengths of the main tumor and of the intraductal component were measured in cases with ductal extension .

目的探索一种避免乳腺管损伤，矫正原发性乳头内陷的新术式。

Objective To explore a new method for improving surgical results of serious congenital nipple inversion without injury on mammary ducts .

结果增进母乳喂养，及时疏通乳腺管等，提高纯母乳喂养率。

Results the promotion of breastfeeding , timely and clear the breast tubes , etc. , to improve the rate of exclusive breastfeeding .

显示乳腺管内部分增强的44例病人分为两种类型：乳腺管内延伸（34例）和节段性分布（10例）。

The44 cases with intraductal component enhancement were classified into two morphologic types : ductal extension ( 34 ) and segmental distribution ( 10 ) .

手术操作部位远离乳腺管集中的部位，避免了乳腺管损伤，使乳头内陷矫正后保留其乳管功能。

The new method makes the operation region far from the mammary ducts so as to avoid injury on mammary ducts and maintains their feeding function after the operation .

结论双法引导乳腺管切除术治疗乳腺大导管疾病疗效好，手术创伤小，手术时间短。

Conclusion It is a favorite approach for the resection of diseased big duct in breast with double-guide technique , for it leaves light surgical trauma and short duration of operation .

结果乳腺管周间质肉瘤（上皮样型）有独特的镜下图像：①显著的多角形（上皮样）细胞绕导管或小管的上皮-肌上皮层呈间质性增生，无叶状结构；

Results The histologic features peculiarly of periductal stromal sarcoma ( epithelioid type ) were as follows : ( 1 ) A predominantly polygonal ( epithelioid ) cells stromal proliferated around the epithelial-myoepithelial layer of ducts or ductules devoid of a phyllodes architecture .

B超下显示实验组双侧乳腺腺管扩张。

And B - ultrasonic scan showed that the bilateral mammary gland ducts of the study group are dilated .

主要病理变化是：乳腺集合管明显扩张，腔内大量类脂质物质郁积，大量浆细胞为主的炎症细胞浸润及管周纤维组织增生。

The main pathological changes were : evident dilatation of mammary duct , acumulation of large amount of lipoid material in ductal cavity , inflammatory cell infiltration with predominating plasma cells and periductal fibrous tissue proliferation .

目的探讨乳腺疾病乳管液肿瘤标志物表达的意义。

Objective To study the value of tumor markers in breast duct juice for breast disease .

切除边缘肿瘤细胞检查阳性是由于对乳腺癌乳腺管内部分切除不完全造成的。

A positive surgical margin is usually the result of inadequate resection of the cancer 's intraductal component .

目的探讨乳腺上皮样型管周间质肉瘤的临床病理特点及与叶状肿瘤的关系。

Purpose To explore the clinicopathological characteristics of periductal stromal sarcoma ( epithelioid type ) and its relationship to phyllodes tumor .

乳腺癌组织淋巴管内皮细胞生长因子表达及其意义

Expression of Lymphatic Endothelial Growth Factors in Breast Cancer Samples and Its Clinical Pathological Significance

镜检，非侵犯性管内癌2个（同一患者双侧乳腺癌），管内癌少量侵出管外8个。

Microscopically , 2 were noninvasive intraductal carcinoma ( bilateral in 1 ), and 8 intraductal carcinoma with early infiltration .

幼虫进入乳腺腺体的淋巴管，导致淋巴管炎，纤维化，及引流淋巴管破裂。

The larvae enter the lymphatic vessels of the mammary gland , causing lymphangitis , fibrosis , and disruption of lymphatic drainage .

手术21例，术后病理诊断乳管内乳头状瘤14例，乳头状瘤病3例，乳管炎伴炎性肉芽肿3例，乳腺腺病合并乳管扩张1例。

Twenty-one patients were performed operation . Among them , 14,3,3 and 1 patients were diagnosed as papillary epithelioma , papillomatosis , galactophoritis complicated with phlegmasia granuloma and breast adenosis complicated with comedomastitis in pathology respectively .

戴宽松的胸罩，防止过紧使乳腺发育不良及胸罩上的纤毛阻塞乳腺管；

Wears the loose bra , prevents to cause on the mammary gland mal development and bra 's cilium blocking mammary gland tube tightly ;