电脑红外线扫描诊断乳腺疾病3262例分析

目的 探讨电脑红外线扫描诊断乳腺疾病的临床价值。方法 应用电脑红外线乳腺诊断仪检查乳腺疾病3262例。结果 红外线诊断乳腺癌经术后病理证实或细胞学检查：其中乳腺癌80例,诊断符合率90%,乳腺癌可疑5例,不符合2例,乳腺良性病变符合率88.9%。结论 红外线扫描具有无创伤、科学性强等优点,在临床上具有一定的诊断价值。     

118例近红外线扫描诊断乳腺癌分析

应用近红外线乳腺诊断仪诊断118例乳腺肿瘤患者,其中具有典型乳腺癌图像者96例,术后病理诊断为乳腺癌102例,良性病变16例,诊断符合率86．4％,提示近红外线乳腺扫描对乳腺癌诊断有较好的临床价值。     

计算机近红外线扫描对乳房肿块诊断初步分析（附47例报告）

４７例乳房肿块，其中乳腺腺病２０例、乳腺囊性增生２例、乳腺癌１５例、乳腺纤维瘤８例、积乳囊肿２例。经过计算机近红外线扫描检查结果与术后病理结果对照得出：近红外线扫描对乳腺良性疾病诊数符合率达８２％，对乳腺癌诊断符合率达７３％。认为计算机近红外线扫描诊断乳腺疾病不能硬套诊断标准，应结合临床、针吸等全面分析，诊断准确率将会进一步提高。     

近红外线扫描诊断乳腺癌123例体会

应用红外线乳腺扫描诊断仪对门诊3121例乳腺疾病患者进行乳腺检查，红外线诊断为乳腺癌者123例，其中78例在本院外科行乳癌手术治疗，术后69例病理诊断为乳腺癌，红外线诊断符合率为88．4％，红外线乳腺诊断仪对乳腺良恶性肿瘤的鉴别有较强的分辨力，且具有操作简便，直观性强，对患者无损伤、无痛苦在短期内可反复使用等优点，尤其是对乳房良恶性肿瘤的鉴别其灵敏度，特异度，准确度较高，近几年已被视为临床上对乳腺疾病检查的首选方法。     

超声光散射成像联合红外线对乳腺肿瘤诊断的应用价值

目的：探讨超声光散射成像系统联合红外线检查对鉴别乳腺良、恶性肿瘤的临床应用价值。方法：随机选取113例乳腺肿物患者进行超声光散射和红外线检查,与术后病理结果对照,评价其诊断符合率。结果：超声光散射联合红外线检查结果良性58例,恶性47例,术后病理诊断良性病变61例,恶性病变52例。联合应用诊断特异性95.08%,准确性92.92%,阳性预测值94%,假阳性率4.92%。结论：超声光散射成像系统可作为早期乳腺癌检测的新手段,联合红外线检查可提高诊断符合率,对乳腺癌的早期诊断,减少漏诊、误诊具有重要价值。     

超声光散射成像联合红外线对乳腺肿瘤诊断的应用价值

目的:探讨超声光散射成像系统联合红外线检查对鉴别乳腺良、恶性肿瘤的临床应用价值。方法:随机选取113例乳腺肿物患者进行超声光散射和红外线检查,与术后病理结果对照,评价其诊断符合率。结果:超声光散射联合红外线检查结果良性58例,恶性47例,术后病理诊断良性病变61例,恶性病变52例。联合应用诊断特异性95.08%,准确性92.92%,阳性预测值94%,假阳性率4.92%。结论:超声光散射成像系统可作为早期乳腺癌检测的新手段,联合红外线检查可提高诊断符合率,对乳腺癌的早期诊断,减少漏诊、误诊具有重要价值。     

近红外线扫描在乳腺疾病诊断中的作用

目的　了解近红外线扫描在乳腺疾病诊断中的价值。方法　用近红外线扫描共检查 112 2 8人 ,并且将手术病人术前近红外线检查与术后病理诊断做了比较 ,又将近红外线检查与B超结果做了比较。结果　用近红外线扫描不但能识别乳腺的良、恶性肿瘤 ,还能识别出不同的乳腺疾病。结论　近红外线扫描对乳腺癌的诊断率仅次于病理诊断而高于B超 ,在临床上有较高的应用价值。     

计算机近红外线扫描对乳房肿块诊断初步分析（附47例报告）

４７例乳房肿块，其中乳腺腺病２０例，乳腺囊性增生２例、乳腺癌１５例，乳腺纤维瘤８例、积乳囊肿２例，经过计算机近红外线扫描检查结果与术后病理结果对照得出：近红外线扫描对乳腺良性疾病诊断符号率达８２％，对乳腺癌诊断符合率达７３％，认为计算机近红外线扫描国诊断乳腺疾病不能硬套诊断标准，应结合临床、针吸等全面分析，诊断准确率将会进一步提高。     

近红外线扫描在乳腺疾病诊断中的作用

目的：了解近红外线扫描在乳腺疾病诊断中的价值。方法：用近红外线扫描共检查11228人，并且将手术病人术前近红外线检查与术后病理诊断做了比较，又将近红外线检查与B超结果做了比较。结果：用近红外线扫描不但能识别乳腺的良、恶性肿瘤，还能识别出不同的乳腺疾病。结论：近红外线扫描对乳腺癌的诊断率仅次于病理诊断而高于B超，在临床上有较高的应用价值。     

常用乳腺影像诊断方法的比较研究

目的比较和评价彩色多普勒超声、钼靶和近红外线在乳腺癌及乳腺良性疾病诊断中的作用。方法以术后病理结果为金标准，比较术前3种检查方法的诊断准确性。结果共计565例乳腺疾病患者接受检查，其中乳腺癌274例，良性疾病291例。3种方法对乳腺癌的灵敏度、特异度和诊断符合率在76％～93％范围，其中彩超和钼靶在诊断符合率等指标上优于近红外线，尤其是≤2cm的乳腺癌，近红外线对早期阶段乳腺癌有较高的假阴性率（48．8％）。对乳腺炎性病变和导管瘤，彩超有更好的灵敏度和准确性。无物理查体配合诊断的近红外线，其对乳腺癌的灵敏度和诊断符合率明显下降。结论彩色多普勒超声和钼靶是有价值的乳腺影像诊断方法。     

全数字化X线摄影与彩色多普勒超声诊断乳腺癌的对比研究

目的：探讨全数字化 X 线摄影与彩色多普勒超声诊断乳腺癌的对比研究。方法：对2013年1月至2013年12月期间接受治疗的66例乳腺癌患者及34例乳腺良性肿瘤患者进行回顾分析,患者均使用全数字化 X 线摄影法与彩色多普勒超声诊断法进行检查。将患者术后的病理情况与检查结果进行对比,对两种方法的确诊率进行判定,并对两组方法联合后的准确率进行研究。结果：100例患者中,单发病灶81例,多发病灶19例。经全数字化 X 线摄影诊断后,诊断符合率为81.33%,经彩色多普勒超声诊断后,诊断符合率90.52%。结论：全数字化 X 线摄影与彩色多普勒超声诊断在乳腺癌诊断上均有较高诊断率,相比之下,彩色多普勒超声诊断的诊断率稍大于全数字化 X 线摄影,若将两者联用,可明显增大诊断符合率,为医护人员对乳腺癌患者的治疗奠定基础。     

乳腺导管内占位病变的超声简化分型及诊断

目的通过对乳腺导管内占位病变的超声图像特征的简化分型,提高超声诊断率。方法通过68例乳腺导管内占位病变患者的临床资料,分析术后病理诊断与超声诊断的符合率,回顾乳腺导管内占位病变的超声图像特征并进行分型。结果根据乳腺导管是否扩张可简化分为:无导管扩张型(Ⅰ型)和导管扩张型(Ⅱ型)。68例86个病灶的超声诊断符合率为82.56%(71/86),其中Ⅰ型诊断符合率为74.07%(20/27),Ⅱ型诊断符合率为86.44%(51/59)。结论依据乳腺导管是否扩张对乳腺导管内占位病变分型,方法简单、合理,易于掌握,有助于提高超声诊断率。     

钼靶X线与高频B超联合检查乳腺疾病

目的:探讨钼靶X线摄影与高频B超联合检出乳腺良恶性病变的意义,提高早期乳腺疾病的诊断水平。方法:回顾分析385例乳腺病例影像学,依据美国乳腺影像报告方法、数据系统（BI-RADS）分类及高频B超。结果:X线钼靶对伴有微小钙化的早期乳腺癌的诊断具有明显的特异性。超声图像在显示1cm左右大小的乳腺肿块中有较高的准确性。结论:钼靶X线与高频B超联合检查乳腺疾病,具有极高的检出率及诊断符合率。     

彩色多普勒超声鉴别诊断乳腺癌和非哺乳期乳腺炎性肿块的价值

Objective: To evaluate the value of identifying and diagnosing mammary carcinoma and non-lactation mastitis lump (NLM) by multicolor Doppler ultrasonography. Methods: We compared and analyzed the examination results of 69 cases of mammary carcinoma proved by surgical pathology and 22 cases of NLM before surgery by multicolor Doppler ultra-sonography. Results: The detection rates of mammary carcinoma and NLM focus by ultrasonic examining were 100%. The shape, envelope, foul line, blood stream between sound and image of two diseases were similar. Of the two diseases, the representation with slight calcification in lump, lower echo in low echo, bloodstream distribution and resistance were different. Conclusion: By analyzing the sound and image representation of mammary lump, we find color Doppler ultrasonography has significant value in identifying and diagnosing mammary carcinoma and non-lactation mastitis lump.     

Animal models of human breast carcinoma: canine and feline neoplasms

Domestic animals develop spontaneously many of the diseases that also affect human beings, including cancer, and thus are excelent natural models of those diseases. The canine and feline mammary gland carcinoma is one of the natural models proposed by the World Health Organization because of its epidemiologic, clinical and morphologic similarities with human breast cancer. Incidence is high in both domestic species, which allows to perform statistically significant studies in short periods of time and risk factors are similar (including hormone-dependence). Biological behaviour of canine mammary gland tumors is malignant in some 50% of the cases, while more than 90% of feline tumors are malignant and characterized by rapid growth, invasion, ulceration and metastases. Although classification schemes of human, canine and feline mammary gland carcinomas are different, the histologic picture is qu!te similar, as well as prognostic factors (tumour size, lymph node metastases, and histological and nuclear degree, among others).      

高频彩超与钼靶联合应用对乳腺癌的诊断价值

目的：探讨高频彩超与X线钼靶联合应用对早期乳腺癌的诊断价值。方法：选择我院就诊的87例可疑早期乳腺癌患者作为研究对象,分别进行高频彩超、X线钼靶及两者联合检查,检查结果与手术病理结果相对照。结果：87例可疑早期乳腺癌患者中高频彩超诊断恶性53例,良性34例;X线钼靶诊断恶性51例,良性36例,二者联合检查诊断恶性58例,良性29例,病理检查：恶性63例,良性24例。经统计高频彩超诊断乳腺癌的敏感性、特异性高于X线钼靶。两者联合应用诊断乳腺癌的敏感性、特异性高于任何单一方法检测。结论：高频彩超与钼靶联合应用可提高乳腺癌的诊断率。     

A malignant fibrous histiocytoma of the breast

We have experienced treating a 49-year-old female with a malignant fibrous histiocytoma (MFH) arising from the right mammary gland. Nine months after surgery, lung metastasis occurred but the lung lesion proved to be resectable. Our findings suggested that the primary lesion had originated from a phyllodes tumor. MFH arising from the mammary gland is an extremely rare tumor, and only 12 such cases have been reported including that of our patient.     

乳腺癌与甲状腺疾病的相关性研究概述

乳腺癌是女性最常见的恶性肿瘤,甲状腺疾病同样好发于女性;临床实践中乳腺癌并发甲状腺疾病的患者屡见不鲜,文献研究亦证实乳腺癌患者的甲状腺疾病发生率高于正常人群。乳腺与甲状腺均为内分泌器官,且同受下丘脑-垂体-腺体轴调控,因此两者间可能存在一定的联系。本文就乳腺癌和甲状腺疾病之间的相互联系作一概述。     

Comprehensive prophylactic examinations of women for the detection of early forms of breast cancer]

Under examination were 2699 females over 30 years of age having no complaints of the mammary gland induration. The following diagnostic tests were used: 1) clinical; 2) thermography of mammary glands; 3) mammography in two projections. Breast cancer was revealed in 12 females (in 4.4 per 1,000 persons under examination). The clinical method solely revealed mammary gland cancer in 0.14%, thermography--in 0.28%, mammography-in 0.57%. A two-step examination, when persons suspected of breast pathology being preliminary identified, enabled the recognition of breast cancer in 2.97% (29.7 per 1,000 examined subjects). 41.6 per cent of the detected tumors proved to be lobar carcinoma in situ, 33 per cent--microfoci of scirrhous and solid cancer. The conclusion is drawn on somewhat limited opportunities of thermography as a screening method due to very frequent pseudopositive diagnoses.