脂肪抽吸法副乳腺矫治术

目的：介绍将脂肪抽吸术应用于矫治副乳腺的8例临床实践经验。方法：根据患者不同情况分别采用单纯脂肪抽吸和脂肪抽吸 皮肤切除术两种手术方法治疗副乳腺。结果：所有患者完全吸除副乳腺及局部增生的脂肪组织，效果良好，无并发症发生。结论：脂肪抽吸法不仅可以应用小切口微创治疗副乳腺，而且很好的解决了副乳腺局部脂肪组织增生的问题，提供了副乳腺矫治的一种较好的新方法。     

乳腺癌全乳切除加低位腋窝淋巴结清除术的远期疗效

目的：探讨全乳切除加低腋淋巴结清除术对乳腺癌预后的影响。方法：随访1988一1992年本院98例乳腺癌行全乳切除加低腋淋巴结清除术患者，并以同期156例乳腺癌行根治术患者做对照。结果：两组5年生存率分别为68．4％(67／98)和72、4％(113／156)，两组无显著差异(P＞0．05)，l0年生存率分别为26．5％(26／98)和55．1％(86／156)，总复发率分别为61．2％(60／98)和l7．3％(27／56)，平均淋巴结检出数6一15个，有显著性差异(P＜0．05)。结论：滥用全乳切除加低腋窝淋巴结清除术对乳腺癌预后有影响，尤其l0年生存率、锁骨上淋巴结转移率。     

端粒酶活性检测在乳腺癌诊断中的意义

[目的 ]探讨细针穿刺乳腺肿瘤组织的端粒酶活性检测在乳腺癌诊断中的意义 .[方法 ]用聚合酶链反应 酶联免疫吸附测定法检测 79例术前乳腺肿瘤细针穿刺活检标本和大体标本的端粒酶活性 ,并与病理诊断进行比较 .[结果 ]乳腺癌 6 5例中穿刺组织端粒酶呈阳性的为 5 7例 ,阳性率为 88% ;大体组织端粒酶呈阳性的为 5 4例 ,阳性率为 83% .淋巴结转移者端粒酶活性高于无淋巴结转移者 .乳腺良性疾病 14例中端粒酶呈阳性的为 2例 ,阳性率为 14 % .[结论 ]术前乳腺肿瘤穿刺组织的端粒酶活性检测有利于乳腺肿瘤的早期诊断及鉴别诊断 .     

CO2 laser in cancer surgery of the breast: a comparative clinical study

Review of the literature reveals little to no data regarding the use of the CO2 laser as a surgical modality in the local treatment of breast cancer. This study was undertaken to determine if the CO2 laser is a surgical improvement over the scalpel, influencing patient care during the surgical and postsurgical period. In the author's series, a total of 209 procedures were performed. Within this group, 105 cases were performed with CO2 laser and 104 cases performed with the scalpel. Biopsies were always performed as a separate procedure prior to definitive surgery. This study was not designed to compare cure rates, the medical follow-up period being 1 year. The results of this study demonstrate a significant improvement in patients' postoperative care, surgical technique, and hospital cost-effectiveness.     

生理影像信息技术及其临床应用

生理影像是功能性医学影像的一个重要分支,也是临床医学工程的一个极其重要的研究和应用领域。多年来,作者及其研究生与临床医务人员相结合,在电生理影像和热生理影像的信息获取和数字化处理技术方面进行了大量及深入的研究,提出了一种体内热估计(ITE)新技术。本文重点介绍热生理影像信息在妇女乳腺癌诊断中的应用。通过对约五千例妇女乳腺病筛选的结果,表明了生理影像信息处理及ITE技术在临床医学上的应用价值。     

The nature of breast dense core granules: uranaffin reactivity

In this study breast tissue that contained ultrastructural dense core granules has been examined from 24 patients. The possible neuroendocrine characteristics of the granules were studied using the uranaffin reaction and an ultrastructural argyrophil stain. The tissue included 15 breast carcinomas and nine benign samples. Two types of breast dense core granules can be distinguished on the basis of intracellular distribution patterns and histochemical reactivity. Type I dense core granules are the most common and they were found subluminally distributed in non-pathological tissues and benign lesions as well as carcinomas. They were uranaffin-negative and are unlikely to be of endocrine nature. Type II dense core granules were found only in four carcinomas, where they occurred abundantly throughout the cytoplasm. These granules were uranaffin-positive and argyrophilic and thus exhibited characteristics consistent with neuroendocrine structure.     

Impact of cosmetic care on quality of life in breast cancer patients during chemotherapy and radiotherapy: an initial randomized controlled study

BACKGROUND: Breast cancer is the most common cancer in women and therefore represents a major problem in public health. Data from patients' self-report questionnaires provide valuable information about the side-effects that patients may view as having a significantly detrimental impact on their quality of life (QOL) and yet are not always recognized as important by healthcare professionals. Cosmetology is a specific care for patients and there is actually no scientific evidence regarding effects on QOL for women with breast cancer. OBJECTIVE: The purpose of this study is to assess the impact of cosmetic care on QOL in breast cancer patients during chemotherapy and radiotherapy. METHODS: We developed a prospective, multicentre, randomized, controlled study including 27 patients. All the patients had to fill in a French-validated dermatologic specific quality-of-life questionnaire to compare the QOL of the two groups, the cosmetic group and the control group, at three different times of the adjuvant treatment. RESULTS: The results show a statistically significant difference between the cosmetic group and the control group in two areas of QOL: mood state and self-perception of the disease. CONCLUSION: This study emphasizes the interest of cosmetic care in breast cancer patients. However, further larger trials are needed to confirm this study.     

泰勒宁片和科洛曲片用于隆乳术后镇痛的比较

目的:评价泰勒宁片和科洛曲片对隆乳手术后疼痛的疗效和不良反应。方法:采用随机开放平行对照试验。共完成60例,其中A组30例予泰勒宁片,单次1片;B组30例予科洛曲片,单次1片。结果:泰勒宁片对隆乳手术后引起的中度或重度疼痛总有效率可达96.7%,科洛曲片的总有效率可达83.3%。服药后泰勒宁片组的疼痛强度差均高于科洛曲组,经统计学处理,有显著性差异(P<0.05)。不良反应发生率较科洛曲片组高。结论:泰勒宁片为中强度镇痛药,对于隆乳手术后引起的中重度疼痛有良好的镇痛效果。     

乳腺癌99mTc-MIBI影像与P-糖蛋白表达的相关性

为了探讨活体乳腺恶性肿瘤对99mTc-甲氧基异丁基异腈(99mTc-MIBI)的摄取和肿瘤细胞P-糖蛋白(P-glyco-protein,P-gp)表达间的关系。2003年10月~2005年12月对40例未经治疗的乳腺癌患者进行99mTc-MIBI早期(10min)与延迟(120min)平面显像,计算其外排率(WOR)。显像后1周内进行手术治疗或化疗,术后应用免疫组化方法检测肿瘤标本P-gp表达,结果进行统计学计算。结果:WOR在P-gp阳性者为(12.8±8.2)%,高于P-gp阴性者(1.2±6.2)%,差异有统计学意义,t=3.42,P=0.01;WOR与肿瘤大小成正相关。初步研究结果显示,乳腺恶性肿瘤对99mTc-MIBI的摄取与P-gp表达呈明显负相关,即肿瘤细胞高度表达P-gp时,99mTc-MIBI摄取较低,99mTc-MIBI显像和肿瘤细胞P-gp表达相关性好,可成为体内无创检测肿瘤组织P-gp表达及耐药性的重要手段。