导管的

In summary, MPC is an aggressive subtype of metaplastic carcinoma with a worse clinical outcome than invasive ductal carcinoma.

MPC是一种侵袭性的乳腺化生性癌，其预后比浸润性导管癌更差。

Results:Breast adenosquamous carcinoma is a kind of metaplastic carcinoma,usually has a big lump and good prognosis,the pathological manifestation is accumulative squamous ...

结果：乳腺腺鳞癌属于化生性癌，通常肿块较大，预后较好，病理特点是在乳腺浸润性导管癌中出现聚集的鳞状细胞癌成分，免疫表型多表现为ER、PR、c-erbB-2、CK。

Objective:To evaluate the feasibility and safety of radiofrequency catheter ablation for e- radication of symptomatic monomorphic ventricular ectopic beat.

Radiofrequency catheter ablation ；目的：评价单形性顽固性室性早搏经导管消融治疗的有效性和安全性。

Methods: monophasic action potentials were simultaneously recorded with two catheters in the right atrium in patients with paroxysmal atrial fibrillation and in control group without AF.

特发性阵发性房颤患者组与无房颤病史的对照组患者各15例，均接受心内电生理检查和射频导管消融术治疗。

If you still think this is a intraductal papilloma after the IHC. Suggest that you read the book chapter of paillary lesion and the interpretation of myoepithelial markers again.

如果看过免疫组化之后，你仍然认为它是导管内乳头状瘤，建议你再次阅读乳头状病变和肌上皮标记物的有关章节。

Cytology revealed 3-dimensional groups of ductal cells in a background of myoepithelial cells and stromal cells, consistent with a fibroadenoma.

对该肿块进行细针抽吸活检，细胞学显示以肌上皮细胞和基质细胞为背景的三维导管细胞结构，与纤维腺瘤结构一致。

Objective To compare the superiority of different collection methods for pharynx nasalis secretion by throat swab and nasal catheter.

目的 比较咽部分泌物咽拭子取材和负压吸引鼻导管取材的优越性。

Antegrade urography via percutaneous needle or tube nephrostomy is of particular value when the obstructed kidney fails to excrete the radiopaque material on excretory urography. This procedure allows application of the Whitaker test, during which fluid is introduced into the renal pelvis at varying rates.

顺行时尿路造影：当阻塞的肾脏在排泄性尿路中造影剂不能排泄时，使用经皮针或者说导管行肾造瘘特别有价值，这种操作可施行Whitaker试验，在试验期间液体可以不同程度注入肾盂。

Antegrade urography via percutaneous needle or tube nephrostomy is of particular value when the o tructed kidney fails to excrete the radiopaque material on excretory urography. This procedure allows a lication of the Whitaker test, during which fluid is introduced into the renal pelvis at varying rates.

顺行时尿路造影：当阻塞的肾脏在排泄性尿路中造影剂不能排泄时，使用经皮针或者说导管行肾造瘘特别有价值，这种操作可施行Whitaker试验，在试验期间液体可以不同程度注入肾盂。

In this study we investigated the use of ultrasound indetecting neuraxial structures during insertion and placementof EC in children.

在这项研究中，作者研究了超声在儿童硬膜外导管置入和安放中探查神经轴索结构的作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。