目的 研究对比胃癌患者术前胃镜活检病理与外科术后病理的异同并进行观察。方法 选取我院消化科于2016年7月—2017年12月收治的64例胃癌患者作为此次研究对象,术前均展开胃镜活检,术后展开外科病理检查,判断两种诊断方法的异同。结果 胃癌确诊率对比,术前胃镜活检后确诊胃癌患者占比85.9%(55/64),疑似胃癌患者占比10.9%(7/64),排除胃癌患者占比3.1%(2/64),术前胃镜活检确诊率85.9%,低于术后病理诊断95.3%,组间比较差异无统计学意义(P>0.05);胃镜活检病理结果对比,术前胃镜检查黏液腺癌占比35.9%,乳头状腺癌占比51.6%,均高于术后病理检查的25.0%、28.1%,组间比较差异具有统计学意义(P＜0.05);胃镜活检分化程度结果对比,胃镜病理与术后病理检查结果对比有明显差异,具有统计学意义(P＜0.05)。结论 对胃癌进行诊断时,尽管术前胃镜活检病理检查与外科术后病理检查结果存在差异,但术前胃镜活检对胃癌确诊率较为理想,可作为术前诊断参考,外科术后病理检查对全面评估胃癌病情具有较高应用价值,值得在临床中应用。

目的 探讨乳腺癌原发病灶超声声像图特点及病理分子分型与腋窝淋巴结转移的相关性。方法 回顾性分析106例接受乳腺超声检查及腋窝淋巴结活检,病理确诊为乳腺癌的患者资料。超声观察乳腺癌原发病灶的位置、大小、有无钙化、纵横比、内部血流、腋窝淋巴结声像图特点,结合临床病理学特点,分析与腋窝淋巴结转移相关的因素。结果 超声诊断未见明显异常的腋窝淋巴结75例,可疑的腋窝淋巴结31例;病理证实腋窝淋巴结未转移70例,转移36例。灵敏度66.7%、特异度90%、阳性预测值77.4%、阴性预测值84%。单因素分析显示原发肿块的位置、最大径、腋窝淋巴结淋巴门消失、ER表达与腋窝淋巴结转移有关(P<0.05 )。多因素分析显示原发肿块的位置、腋窝淋巴结淋巴门消失与腋窝淋巴结转移有关(P<0.05)。结论 腋窝淋巴结常规超声检查结合乳腺癌原发病灶超声声像图及病理分子分型有助于评估腋窝淋巴结状态。

Objective To analyse the ultrasonographic features and pathological molecular typing of the primary lesions and axillary lymph node (ALN) of breast cancer related to axillary lymph node metasta-sis(ALNM). Methods The Grey-scale and color Doppler ultrasound and axillary lymph node biopsy were performed in 106 patients with breastcarcinomas. The observed features included the position,the most dimen-sion,inner calcification,aspect ratio,the type of blood supply of the primary tumor and axillary lymph node image. Combining with the clinicopathological features, we analyzed the factors associated with axillary lymph node metastasis. Results Ultrasound found normal axillary lymphnodes in 70 patients and abnormal in 31 patients. Pathology confirmed axillary lymph node metastasis in 36 patients, and no metastasis in 70 patients.The sensitivity, specificity, positive predictive value, negative predictive value were 66.7%, 90%, 77.4% and 84% r-espectively.Univariate analysis showed that the location, maximum diameter, lymphnode with disappearance hilus and ER expression were related to axillary lymph node metastasis (P< 0.05). Multivariate analysis showed that the location of primary mass and lymph node with disappearance hilus were related to axillary lymph node metastasis (P< 0.05). Conclusion Axillary lymph node routine ultrasound examination combined with ultrasonographic and pathological molecular typing of primary breast cancer is helpful to evaluate axillary lymph node status.

目的 探讨肺结核合并肺癌患者的CT影像特征,为临床疾病诊断提供参考依据。方法 选取2015年—2018年我院收治的肺结核合并肺癌患者50例作为观察组,另选取同期于我院治疗的单纯肺结核患者50例为对照组。观察两组患者临床症状及CT影像表现并作出对比分析。结果 两组患者临床症状及体征相比,差异无统计学意义(P>0.05);观察组患者分叶征、毛刺状结节比例高于对照组患者,差异有统计学意义(P<0.01),观察组患者实质内空洞比例低于对照组患者,差异有统计学意义(P＜0.01),两组患者肿物及条索影发生比例相比差异无统计学意义(P>0.05)。结论 肺结核合并肺癌患者的CT影像学特征主要在分叶征、毛刺状结节和空洞症,临床应根据这些特征并结合其他检查进行定性诊断。

Objective To investigate the CT images of patients with pulmonary tuberculosis complicated with lung cancer and provide reference for the diagnose. Methods 50 cases of pulmonary tuberculosis and lung cancer treated in our hospital in 2015~2018 in January were selected as observation group, and 50 cases of simple pulmonary tuberculosis treated in our hospital for the same period were selected as control group. The clinical symptoms and CT imaging findings of the two groups were observed and compared. Results There was no significant difference in clinical symptoms and signs between the two groups (P>0.05), and the proportion of lobular sign and burr nodular nodules in the observation group was higher than that of the control group (P<0.01), and the proportion of parenchymal cavities in the observation group was lower than that of the control group (P<0.01). There was no significant difference between the two groups in the incidence of tumor and streak shadow (P>0.05). Conclusion The CT imaging features of patients with pulmonary tuberculosis and lung cancer are mainly lobular sign, burr like nodules and cavities, which should be qualitatively diagnosed according to these features combined with other tests.

目的 对信息协作平台的社区结直肠癌三级防治及干预体系进行探索与实践。方法 对纳入本次研究的2 492名社区人群进行问卷调查,包括健康人群1 118人,1 374例肿瘤患者。分析健康人群和肿瘤患者关于肿瘤防治知识及途径的认知情况,比较健康人群和肿瘤患者就诊首选医院,了解肿瘤患者就诊流向和行为以及发现患癌的途径。结果 在肿瘤患者中知道癌前病变、早期肿瘤症状、高危人群的比例显著高于健康人群[26.93%(370/1 374)、39.96%(549/1 374)、46.00%(632/1 374)比14.49%(162/1 118)、21.91%(245/1 118)、26.92%(301/1 118)]。健康人群认为肿瘤三级防治网络可行、会参加三级防治网、有必要开展癌症筛查、会参加筛查的比率显著高于肿瘤患者[98.83%(1 105/1 118)、91.95%(1 028/1 118)、98.12%(1 097/1 118)、98.03%(1 096/1 118)比81.95%(1 126/1 374)、79.98%(1 099/1 374)、80.93%(1 112/1 374)、85.95%(1 181/1 374)],差异均有统计学意义(P<0.05)。健康人群把三甲医院视为就诊首选医院的比率显著低于肿瘤患者[32.56%(364/1 118)比86.97%(1 195/1 374)](P<0.05)。肿瘤患者中发现肿瘤及确诊医院、肿瘤复诊、康复医院的选取主要以三甲综合医院为主。在肿瘤患者中因身体不适到医院就诊发现患癌的比率显著高于单位员工体检、自检发现、社区卫生服务中心体检发现的比率。结论 我国目前肿瘤发病率和死亡率正处在快速上升的阶段,利用网络优势,加大肿瘤防治知识的宣传力度,建立社区、区域二级医院、三级医院优势互补的三级肿瘤防控体系,是当前我国肿瘤防治的迫切需求。

Objective To explore and practice the community tertiary prevention and intervention system for colorectal cancer based on information collaboration platform. Methods A questionnaire survey was conducted among 2 492 community residents which were included in this study, including the healthy crowd of 1 118 people, 1 374 cases of tumor patients. The study was to analyze the knowledge of cancer prevention and treatment in healthy people and cancer patients, to contrast the preferred hospital by healthy people and cancer patients, to acquaint the flow direction in seeking medical service, behavior and way to diagnosis cancer of tumor patients. Results In patients with cancer, the understanding proportion of patients with precancerous lesions, early tumor symptoms, and high risk groups was significantly higher than that in healthy people [26.93% (370/1 374), 39.96% (549/1 374), 46.00% (632/1 374) vs 14.49% (162/1 118), 21.91% (245/1 118), 26.92% (301/1 118)]. In healthy people, the proportion of identification of tumor three-grade prevention and control network, willing to participate in the tertiary prevention and control network, necessity to carry out cancer screening, willing to participate in screening was significantly higher than that in patients with cancer [98.83% (1 105/1 118), 91.95% (1 028/1 118), 98.12% (1 097/1 118), 98.03% (1 096/1 118) vs 81.95% (1 126/1 374), 79.98% (1 099/1 374) and 80.93% (1 112/1 374), 85.95% (1 181/1 374)]. There were significantly differences (P<0.05). Healthy people preferred to choose common hospital instead of 3A hospital as the first choice [32.56% (364/1 118) vs 86.97% (1 195/1 374)] (P<0.05). Discovery and diagnosis of cancer, further consultation, and rehabilitation were mainly carried out in 3A hospital. In patients with cancer, the cancer discovery ratio because of physical discomfort for medical attention was significantly higher than that in unit staff physical examination, self-inspection found, and physical examination in community health service center. Conclusion At present, the incidence and mortality of cancer in our country is in a stage of rapid rising. It's an urgent need for cancer prevention and control in China that making use of the advantage of network to improve the propaganda of the knowledge of cancer prevention and control, and establishing complementary advantages of the tertiary cancer prevention and control system by community, regional hospitals, and 3A hospitals.

目的 研究BAG-1基因与乳腺癌他莫昔芬(TAM)治疗敏感性的相关性。方法 以58例乳腺癌患者为观察组,50例乳腺良性肿瘤患者为对照组。予以观察组患者TAM治疗,检测并统计2组患者肿瘤组织BAG-1基因的阳性率;并根据检测结果将观察组患者分为BAG-1阳性组与阴性组,对比分析观察组BAG-1阳性者与阴性者的临床预后及血清肿瘤标志物水平,包括癌胚抗原(CEA)、糖类抗原153(CA153)。结果 观察组BAG-1基因阳性率为74.14%,对照组为12%,2组比较, P＜0.05。观察组BAG-1阳性组患者临床缓解率为46.51%,阴性组为66.67%,2组比较,P＜0.05;BAG-1阳性组患者临床控制率为67.44%,阴性组为86.67%,2组比较,P＜0.05。观察组BAG-1阳性组患者平均OS为(1.55±0.86)a,PFS为(1.02±0.31)a,阴性组依次为(2.76±0.95)a、(2.06±0.82)a,2组比较,差异均有统计学意义(P＜0.05)。治疗后,观察组BAG-1阴性组患者血清CEA、CA153指标值均低于对照组(P＜0.05)。结论 BAG-1基因与乳腺癌TAM治疗敏感性密切相关,BAG-1阳性者行TAM治疗的临床效果及预后均较阴性者差。

Objective To study the correlation between BAG-1 gene and the sensitivity of tamoxifen (TAM) in breast cancer. Methods 58 cases of breast cancer patients as the observation group, 50 cases of benign breast cancer patients as the control group.The positive rate of BAG-1 gene in two groups of patients was detected and statistically analyzed by TAM. The patients in the observation group were divided into BAG-1 positive group and negative group according to the test results, and the positive rate of BAG- (CEA), carbohydrate antigens 153 (CA153) and carcinoembryonic antigen (CEA). Results The positive rate of BAG-1 gene was 74.14% in the observation group and 12% in the control group, P<0.05. The clinical response rate of BAG-1 positive group was 46.51% and negative group was 66.67%, P<0.05; The clinical control rate of BAG-1 positive group was 67.44%, negative group was 86.67%. Compared 2 groups , it was P<0.05. The mean OS was (1.55±0.86) years, PFS was(1.02±0.31) years in the BAG-1 positive group and (2.76±0.95) years in the negative group and (2.06±0.82) years in the negative group, (P<0.05). After treatment, the serum CEA and CA153 values in the negative group of BAG-1 were lower than those in the control group (P<0.05). Conclusion BAG-1 gene and breast cancer TAM treatment sensitivity is closely related to BAG-1 positive TAM treatment of clinical efficacy and prognosis were worse than negative.

目的 探讨腹腔镜手术与传统开腹手术对右半结肠癌患者免疫功能指标及临床疗效的影响。方法 选取80例右半结肠癌患者,随机分成两组,各40例分别行腹腔镜手术及传统开腹手术,分别比较两组患者手术前后免疫功能指标及相关临床疗效的差异。结果 腹腔镜组及开腹组术后免疫指标CD3⁺、CD4⁺、CD8⁺均出现不同程度下降,但腹腔镜组免疫指标CD3⁺、CD4⁺均优于开腹组(P＜0.05);腹腔镜组术中出血量、术后胃肠排气功能恢复时间、住院时间均优于开腹组(P＜0.05);两组手术时间及淋巴结清扫个数方面无显著差异(P＞0.05)。结论 腹腔镜手术治疗右半结肠癌不仅对患者免疫功能损害较低,还较开腹术具有术中出血量少、术后恢复快等优点,值得临床推广。

目的 研究NEK2(中心体相关激酶2)在前列腺癌和良性组织中的表达情况及其与前列腺癌预后的相关性。方法 运用qRT-PCR检测NEK2在前列腺癌和癌旁组织的表达差异,通过组织芯片免疫组化染色检测的方法检验NEK2在前列腺癌和癌旁组织的表达情况,最后使用Taylor的数据对NEK2进行生物信息学分析。结果 qRT-PCR检测NEK2在前列腺癌组织的表达显著高于癌旁组织(6.93±0.15 vs 5.38±0.4,t=6.25,P=0.003),组织芯片免疫组化结果显示NEK2在前列腺癌组织的表达显著高于癌旁组织(5.84±0.56 vs 4.27±0.49,t=5.38, P<0.001),结合Taylor公用数据库分析,NEK2高表达组患者术后的生化复发生存率减少( χ²=4.33,P=0.037),NEK2高表达组和低表达组在前列腺癌总体生存率上没有明显区别( χ²=0.27,P=0.605)。结论 NEK2参与前列腺癌的发生、发展进程,同前列腺癌发病进程密切相关,通过检测前列腺癌患者NEK2的表达情况,可早期预测生化复发的概率,能够作为判断前列腺癌预后的潜在生物学标志物。

Objective To investigate the expression of NEK2(NIMA-related kinase 2)in prostate cancer as well as benign prostatic hyperplasia,and the involvement of NEK2 in the prognosis of prostate caner(PCa). Methods The different expression of NEK2 in the tissue of prostate cancer and the adjacent benign tissues of prostate were measured by real-time quantitative reverse transcriptase-polymerase chain reaction (QRT-PCR) analysis and immunohositochemistry analysis,and then bioinformatically analyzed using the Taylor dataset. Results QRT-PCR showed that NEK2 was highly expressed in PCa than in the adjacent benign tissues (6.93±0.15 vs 5.38±0.4,t=6.25,P=0.003). Immunohositochemistry analysis showed the expression of NEK2 was higher in PCa than in the adjacent benign tissues(5.84±0.56 vs 4.27±0.49,t=5.38, P<0.001). Furthermore, the biochemical recurrence-free time of PCa patients in high NEK2 expression groups significantly reduced( χ²=4.33,P=0.037). The overall survival time of PCa patients was not correlated to NEK2 expression levels( χ²=0.27,P=0.605). Conclusion The above findings suggest that NEK2 is associated with production and development of PCa, and also critically connected with the process of PCa,which indicate that we can predict the probability of the biochemical recurrence-free time by detecting the expression of NEK2 in PCa patients,and NEK2 can also become a potential biomarker for PCa prognosis.

目的 通过本研究观察卡培他滨单药维持治疗晚期乳腺癌患者的临床疗效。方法 纳入本院2014年4月1日—2016年9月31日收治的晚期乳腺癌(复发、转移性乳腺癌)患者64例,均经过解救化疗达到缓解并稳定,按随机数字表法将所有入选对象分为治疗组与对照组(各32例),治疗组给予口服卡培他滨维持治疗,对照组给予定期(每12周)复查评价,比较2组患者的临床疗效、PFS、OS及生活质量。结果 治疗组的临床有效率(18.75%)、临床控制率(78.13%)均显著优于仅给予定期复查的对照组(3.12%)、(56.25%)(P＜0.05);治疗组维持治疗后生活质量改善者21例(65.63%),优于对照组9例(28.13%)(P＜0.05);治疗组用药期间出现Ⅰ～Ⅱ度为主的手足综合征、腹泻、恶心呕吐等毒副反应,均可耐受, Ⅲ-Ⅳ度毒副反应少发生。综合评估显示治疗组中位PFS为(9.6±1.4)个月、中位OS为(20.5±2.8)个月显著长于对照组(6.1±1.5)个月、(15.8±3.1)个月,两组中位PFS、中位OS比较差异有统计学意意义(P＜0.05)。结论 在晚期乳腺癌治疗中使用卡培他滨单药维持治疗具有显著的疗效,可延长患者的生存期,并提高患者的生活质量,毒副反应较轻,可作为晚期乳腺癌维持治疗的首选药物之一,值得临床推广应用。

目的 探讨追踪护理模式对中青年保留神经宫颈癌根治术后膀胱功能恢复的影响效果。方法 按住院先后顺序将82例患者分为对照组40例、实验组42例,对照组给予常规护理,实验组实施追踪护理模式,3个月后对两组患者的尿失禁、尿潴留发生率,膀胱功能恢复情况及尿失禁严重程度进行测评。结果 实验组尿失禁、尿潴留的发生率分别为2%、4% ,膀胱功能Ⅰ级、Ⅱ级达100%,68%患者无尿失禁,与对照组比较差异均有统计学意义(P>0.05)。结论 对中青年保留神经宫颈癌根治术实施追踪护理模式,可提高患者膀胱功能锻炼的有效性,促进膀胱功能的早日恢复,改善其生活质量。

Objective To explore the effect of follow-up nursing on the recovery of bladder function in young and middle-aged patients with cervical cancer after radical operation. Methods 82 patients were divided into control group (n = 40) and experimental group (n=42). The control group was given routine nursing care, experimental group to implement the follow-up nursing model. After 3 months, the incidence of urinary incontinence and urinary retention were observed in the two groups, including bladder function recovery and severity of urinary incontinence. Results The incidence of urinary incontinence and urinary retention in the experimental group were 2% and 4%, respectively. Bladder function level I and II reached 100%. There was no urinary incontinence in 68% patients. Compared with the control group, the difference was statistically significant (P>0.05). Conclusion It may improve the effectiveness of bladder function training, promote the early recovery of bladder function and improve the quality of life of young and middle-aged patients with cervical cancer.

目的 探讨个体化健康管理对超高龄结直肠癌患者希望水平的影响效果。方法 对66例超高龄结直肠癌患者实施个体化健康管理,3个月后对患者进行希望水平、肛门括约肌功能、生活质量的测评。结果 3个月后患者排便功能恢复良好的达90.91%,与出院前比较差异有统计学意义(P＜0.01);3个月后患者HHI各维度和SF-36各维度的得分明显提高,与干预前比较差异均有统计学意义(P＜0.01)。结论 对超高龄结直肠癌患者实施个体化健康管理,可提高其生存希望水平,改善生活质量。

Objective To explore the effect of individualized health management on the hope level of patients with advanced colorectal cancer. Methods Using individualized health management for 66 elderly patients with colorectal cancer for 3 months, the level of hope, anal sphincter function and quality of life were evaluated. Results After 3 months, the defecation function of the patients recovered well to reach 90.91%, and the difference was statistically significant (P<0.01); After 3 months, the scores of each dimension of Herth Hope Index (HHI) and SF-36 were significantly improved, and the difference was statistically significant (P<0.01). Conclusion The implementation of individualized health management for the elderly patients with colorectal cancer may improve the survival level and improve the quality of life.