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1.
纤维乳管内视镜在354例乳头溢液中的应用经验   总被引:1,自引:3,他引:1  
目的:利用乳管内视镜对乳腺导管腔进行检查,直接观察乳腺导管内的病变,确定引起乳头溢液的乳腺疾病的性质,提供可以提高诊断准确性的方法.方法:利用纤维乳管镜FVS-3000M系统对354例乳头溢液患者进行检查,观察溢液导管及其分支的管腔和管壁结构,发现并确定病灶位置,记录病变导管的形态特征,必要时用活检针取组织送病检,对资料进行回顾性分析.结果:血性液和浆液血性液中乳头状瘤和乳头状瘤病占72.3%,乳腺导管癌占5.2%,22.5%为导管炎、导管扩张等;水样液中乳头状瘤和乳头状瘤病占56.0%,乳腺癌占8.0%;5例未发现异常的病例视为正常.结论:乳管内视镜可以明确引起乳头溢液疾病的病因、确定病变部位,从而提高早期乳腺癌的发现率.  相似文献   

2.
乳管镜在乳腺导管隆起性病变中的诊断价值   总被引:1,自引:1,他引:0  
目的:评价纤维乳管镜在乳头溢液中诊断乳腺导管隆起性病变的价值.方法:应用BladeFVY-780型纤维乳管镜,配备FVS检查系统对115例乳头溢液病人进行检查诊断,手术病例与术后病理诊断作比较.结果:115例乳头溢液病人发现乳管内隆起性病变53例,导管内乳头状瘤28例,导管内乳头状瘤病24例,乳腺癌1例.术后病理证实导管内乳头状瘤26例,导管内乳头状瘤病21例,乳腺导管内癌1例.2例导管内乳头状瘤诊断为导管扩张.3例导管内乳头状瘤病诊为单发乳管内乳头状瘤,乳腺癌1例.结论:乳管镜能明确乳头溢液病因,确定病变部位,在诊断乳腺导管隆起性病变中准确率高,是诊断以乳头溢液为症状的乳腺导管隆起性病变的首选检查方法.  相似文献   

3.
目的:评价纤维乳管镜在乳头溢液中诊断乳腺导管隆起性病变的价值。方法:应用BladeFVY-780型纤维乳管镜,配备FVS检查系统对115例乳头溢液病人进行检查诊断,手术病例与术后病理诊断作比较。结果:115例乳头溢液病人发现乳管内隆起性病变53例,导管内乳头状瘤28例,导管内乳头状瘤病24例,乳腺癌1例。术后病理证实导管内乳头状瘤26例,导管内乳头状瘤病21例,乳腺导管内癌1例。2例导管内乳头状瘤诊断为导管扩张。3例导管内乳头状瘤病诊为单发乳管内乳头状瘤,乳腺癌1例。结论:乳管镜能明确乳头溢液病因,确定病变部位,在诊断乳腺导管隆起性病变中准确率高,是诊断以乳头溢液为症状的乳腺导管隆起性病变的首选检查方法。  相似文献   

4.
乳管内视镜下病理活检的诊断价值   总被引:4,自引:0,他引:4  
对乳头溢液患者行乳管内视镜检查,选择部分病例行镜下活检。与术后组织学对照,统计其诊断符合率。共选择89例患者行镜下活检,有67例在本院手术,与术后病理诊断符合率94.0%(63/67)。其中,活检诊断为导管内乳头状瘤49例,与术后病理诊断符合率93。9%(46/49);乳腺导管内癌5例,与术后病理诊断符合率5/5。乳腺导管炎11例,与术后病理诊断符合率90.9%(10/11):乳腺导管扩张2例,与术后病理诊断符合率2/2;初步研究结果提示,乳管内视镜下病理活检对乳管内病变可作出明确的诊断和定位,对乳头溢液的病因诊断及治疗则具有非常重大的意义。  相似文献   

5.
对乳头溢液患者行乳管内视镜检查,选择部分病例行镜下活检。与术后组织学对照,统计其诊断符合率。共选择89例患者行镜下活检,有67例在本院手术,与术后病理诊断符合率940%(63/67)。其中,活检诊断为导管内乳头状瘤49例,与术后病理诊断符合率939%(46/49);乳腺导管内癌5例,与术后病理诊断符合率5/5。乳腺导管炎11例,与术后病理诊断符合率909%(10/11);乳腺导管扩张2例,与术后病理诊断符合率2/2;初步研究结果提示,乳管内视镜下病理活检对乳管内病变可作出明确的诊断和定位,对乳头溢液的病因诊断及治疗则具有非常重大的意义。  相似文献   

6.
目的:探讨纤维乳管内窥镜(简称“纤维乳管镜”)对乳腺导管内肿瘤的诊断价值。方法:66例单侧单孔血性乳头溢液的患者入院行手术治疗,术前均同时行纤维乳管镜检查及超声检查,回顾性分析其术前检查诊断与病理符合情况。结果:66例血性乳头溢液患者,病理证实乳腺导管内肿瘤59例(其中导管内乳头状瘤47例,导管内乳头状瘤伴上皮非典型增生4例,导管内癌8例),导管内肿瘤发生率89.39%(59/66),导管内肿瘤伴非典型增生(癌前病变)及导管内癌发生率18.18%(12/66);单纯导管扩张症7例,发生率10.61%(7/66)。59例病理所示导管内肿瘤的患者乳管镜检查阳性57例(包括导管内乳头状瘤伴上皮非典型增生4例,导管内癌8例),阴性2例,导管内肿瘤诊断率96.61%(57/59)。超声检查阳性30例(包括导管内乳头状瘤伴上皮非典型增生1例,导管内癌3例),阴性29例,导管内肿瘤诊断率50.85%(30/59),二者比较有统计学意义(P〈0.01)。结论:血性乳头溢液患者乳腺导管内肿瘤发生率较高,纤维乳管镜检查显著提高乳腺导管内肿瘤(包括导管内癌)的诊断率,对乳腺导管内肿瘤的诊断具有重要价值。  相似文献   

7.
乳管镜下乳管内病变的诊断及定位技术   总被引:22,自引:0,他引:22  
目的:评价乳管内窥镜和乳腺定位针对乳管内病变的诊断和定位价值。方法:用奥林巴斯硬性乳管内窥镜系统及计算机帮助设备,对22例乳头溢液患者进行检查,采集图像,进行回顾性分析,并对30例患者在乳管镜引导下经溢液孔穿刺定位。结果:220例患者中发现早期乳腺癌11例(5%),重度不典型增生6例(2.7%),乳管内乳头状瘤93例(42.3%),乳头状瘤病15例(6.8%),导管扩张症或伴有炎症95例(43.2%)。结论:乳管内窥镜能直接观察乳头溢液患者乳管内病变情况,提高乳头溢液患者病因诊断的准确性,而在其协助下经溢液乳孔放置乳腺定位针,能够避免手术盲目性,为病灶的检出提供可靠的帮助。  相似文献   

8.
目的探讨溢血乳管注水行高频超声检查诊断乳头血性溢液的价值。方法2001年10月至2003年10月对24例乳头血性溢液病人给溢血乳管注人生理盐水进行高频超声检查,观察乳管有无扩张及乳管内病变,并为手术标记病变乳管在体表的方位。结果溢血乳管注水B超检查有导管扩张23例,其中乳管内乳头状瘤14例,乳腺恶性肿瘤2例。非手术治疗6例,手术治疗18例。乳管注水B超与手术病理对比诊断导管扩张、乳管内乳头状瘤、乳腺恶性肿瘤的准确率分别为100%、78.6%、66.6%。结论溢血乳管注水B超检查为诊断乳管及乳管内病变提供一种新的安全、方便、无创方法。并能为手术治疗准确标记病变导管在体表的方位。  相似文献   

9.
目的:利用乳管内视镜观察乳头溢液的性状及其病因。方法:利用纤维乳管镜FVS-200M系统对194例乳头溢液患者进行检查并对资料进行回顾性分析。结果:血性溢液中乳头状瘤占67.4%、导管癌8.1%、乳管扩张症和乳管炎23.7%,5例未发现异常病变列为正常。水样溢液中乳头状瘤61%。结论:乳管内视镜可明确乳头溢液的病因,准确的病变部位。  相似文献   

10.
目的探讨乳管内窥镜(FDS)在病理性乳头溢液疾病诊治中的临床应用价值,为其诊断和治疗提供依据。方法回顾2012年7月至2014年2月在宁夏医科大学总医院肿瘤医院行乳管镜检查的106例病理性乳头溢液患者的临床资料,对乳管内窥镜下所见和术后病理结果进行统计学分析。结果 106例均检查成功,乳管镜诊断乳腺导管扩张症42例(39.6%),导管内乳头状瘤58例(54.7%),导管内癌6例(5.7%)。共有68例乳头溢液患者接受了手术治疗。术后病理诊断符合率:导管内乳头状瘤84.5%(49/58),导管内癌83.3%(5/6),总符合率为84.4%。结论乳管镜是病理性乳头溢液最有效的检查方法,乳管镜能直接观察到乳管内病变,提高早期乳腺癌的检出率。  相似文献   

11.
本文对1980年至1982年期间715例女性乳腺癌进行回顾性研究,病理证实乳头浸润者68例,发生率9.5%.观察研究了乳头浸润方式、浸润水平、肿瘤位置等因素的特征及其与预后的关系.乳头受浸程度分3个水平,随浸润水平的增加,10年生存率下降(P<0.05).乳头浸润方式分3种:导管浸润、间质浸润和混合形式浸润.观察到沿乳导管浸润乳头者预后优于间质浸润者的趋势.肿瘤距乳头越近,乳头受累机会越大,中央部者几无幸免,不宜行保留乳头的缩小手术.  相似文献   

12.
女性原发乳腺癌浸润乳头的临床病理前瞻性研究   总被引:1,自引:0,他引:1  
对131例女性乳腺癌进行前瞻性研究。首次采用乳头横断多层面取材病检方法检出乳头浸润者28例,总阳性率21.4%。其中Ⅰ期乳腺癌乳头阳性率13.6%,Ⅱ期16.7%,Ⅲ期38.7%。观察研究肿瘤期别、肿瘤位置、乳头临床表现等特征与乳头受累的密切关系。肿瘤期别与乳头受累成正比(P<0.05)。肿瘤位置距乳头越近,乳头受累机率越大(P<0.01),肿瘤伴于中央区或距乳头5cm以内者,乳头受累已难幸免。不宜行保守性手术。乳头临床表现一旦异常,镜下多已有浸润(P<0.05)。  相似文献   

13.

Introduction

Nipple-sparing mastectomy (NSM), combined with immediate breast reconstruction, has become the preferred surgical option to achieve better patient satisfaction and aesthetic outcome. However, nipple-areolar complex (NAC) ischemia and necrosis are common complications following nipple-sparing technique.

Materials and methods

We performed a retrospective analysis of 220 breasts that underwent NSM and immediate reconstruction from May 2010 to December 2016 at our institute. For accurate evaluation of ischemia rate after nipple-sparing mastectomy, we suggested a nipple-areolar ischemia grading system. We also found association between various factors and complications of nipple-areolar complex through statistical analysis.

Results

Among 220 breasts that underwent NSM in 207 patients, ischemia occurred in 141 (64.1%) breasts. However, necrosis required surgical reoperation in only 69 (31.3%) breasts. Patient factor affecting NAC complications was existence of ptosis. Also, surgical techniques for periareolar incision as well as oncologic surgeon's technique impacted NAC necrosis. Reconstruction methods including direct-to-implant, latissimus dorsi island flap with implant, and transverse rectus abdominis free flap showed higher rate of necrosis compared to tissue-expander reconstruction.

Conclusion

We clarified factors that affect NAC necrosis. Among them, modifiable factors were skin tension and periareolar incision. When periareolar incision is necessary, lower periareolar incision is safer than upper periareolar incision to preserve vascularity of NAC.  相似文献   

14.
乳头溢液的影像学诊断   总被引:3,自引:0,他引:3  
目的:评价乳腺导管造影和钼靶X线平片摄影在乳头溢液患者诊断中的临床价值。方法:回顾性分析50例乳头溢液患者的钼靶X线检查资料,所有病例均经临床检查,钼靶X线平片摄影、乳腺导管造影检查及病理学检查确诊。结果:良性病变47例,其中乳腺导管内乳头状瘤35例,乳腺囊性增生病7例,导管扩张5例;乳腺导管癌3例;乳头溢液伴肿块者19例。乳腺钼靶X线平片摄影发现14例乳头溢液伴肿块者X线表现异常,乳腺导管造影发现导管内乳头状瘤28例(28/35),乳腺增生病2例(2/7),导管扩张症4例(4/5),乳腺导管癌1例(1/3)。结论:乳腺导管造影用于诊断乳腺导管系统疾病较为准确可靠,乳腺钼靶X线平片摄影对乳头溢液的诊断价值不大,一定条件下两者可联合应用。  相似文献   

15.
180例乳头溢液的外科治疗   总被引:12,自引:1,他引:11  
目的:总结分析乳头溢液的外科治疗经验和方法。为临床更合理的治疗提供科学依据。方法:回顾分析1986年至1999年间,我院外科住院手术治疗180例乳头溢液病例。结果:1)在非哺乳期间发生乳头溢液多属病理性溢液,常见病有导管内乳头状瘤(51.1%),乳腺癌(13.9%),囊性增生症(10.0%),导管扩张症(9.4%),炎性疾病(2.2%),乳腺增生(13.3%),其中导管内乳头状癌加上乳腺癌占65.0%。2)通过美蓝法或平针头指示法行区段切除术,病理检查,安全准确。结论:1)对乳头溢液特别是血性溢液外科治疗应持积极态度,对早期发现和早期治疗乳腺癌有重要的临床意义。2)乳头溢液伴肿块者,不论年龄大小和溢液性质如何均应手术治疗。  相似文献   

16.
We report a case of an adenoma of the nipple in a 33-year-old Japanese woman who presented with a 2-year history of itching, eczema, and discharge from the left nipple. Examination revealed a firm, well defined and erosive tumor measuring 10 x 11 mm that was sore, crusted, and indurated. There was a slight serosanguineous discharge from the tumor. Cytological material from the tumor obtained from the discharge and by fine needle aspiration (FNA) and scraping showed a papillary cell cluster thought to be a benign papilloma.We performed a tumor resection with preservation of the nipple. The histological diagnosis was adenoma of the nipple. The patient was left with a cosmetically well-preserved nipple. No recurrent tumor has been observed for two years after surgery.  相似文献   

17.
BACKGROUND: The aim of this study is to assess the usefulness of three-dimensional contrast-enhanced magnetic resonance (MR) imaging, compared with galactography and ultrasonography(US). METHODS: Fifty-five patients with bloody nipple discharge were investigated retrospectively. All patients were examined by galactography, ultrasonography and MR imaging. These three sets of findings were compared with the histopathological results from 16 intraductal biopsies, 3 excisional biopsies, 24 microdochectomies and 12 mastectomies. RESULTS: Contrast enhanced MR imaging demonstrated all malignant lesions including ductal carcinoma in situ (DCIS). Four cases of DCIS were not visualized by ultrasonography and three malignant lesions were missed by galactography. In the MR study, segmental clumped enhancement (positive predictive value =100 %), and focal mass with smooth border (negative predictive value =87.5 %) were the statistically significant predictive factors. CONCLUSIONS: Among the three modalities, contrast-enhanced three-dimensional MR imaging demonstrated the location and distribution of the lesions most clearly, especially in cases of ductal carcinoma in situ. It has the potential to be a useful diagnostic tool for patients with nipple discharge.  相似文献   

18.
乳头管腺瘤   总被引:4,自引:0,他引:4  
乳头管腺瘤是少见的一种乳腺良性肿瘤。该瘤有两种生长方式,命名较为混乱。临床上易与乳头派杰氏病混淆,病理组织学上常被误认为浸润性癌,尤其在冰冻切片中容易误诊。本文结合我院收治的13例病例资料(包括4例临床隐性和2例癌变病例),提出临床上可从发病年龄、乳头糜烂范围、可及肿物部位等方面与乳头派杰氏病鉴别;在镜下要注意识别由致密的间质纤维组织挤压而形成的假性浸润,冰冻切片诊断时要注意送检标本是取自有特殊组织学结构的乳头部位。  相似文献   

19.
We report a case of nipple adenoma incidentally found in a mastectomy specimen, and describe its unique histological appearance and the immunohistochemical distribution of Ki-67 positive tumor cells. A 45-year-old woman with no symptoms or sign related to the nipple had a left mastectomy for invasive breast cancer. A small nipple adenoma, 7 mm in size, was incidentally recognized in the nipple of the resected breast. Histologically, the tumor in the nipple was composed of numerous proliferative ducts with a tubular and florid papillomatous appearance. Many demarcations between squamous cells of the epidermis and tumor cells were recognized in the summit as well as the lateral wall of the nipple. A high Ki-67 labeling index (20.3%) was recognized in the tumor cells in the superficial region, and a low labeling index (0.7%) was seen in the deeper region of the tumor. Based on these proliferative patterns, the symptoms and clinical signs related to the nipple that are often found in patients with nipple adenoma are thought to be associated with the destruction of the epidermis of the nipple by the invasion of benign tumor cells with high proliferative activity.  相似文献   

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