【Abstract】ObjectiveTo explore the effect of surgical treatment of metastatic hepatic cancer. MethodsTwo hundred and eight patients with metastatic hepatic cancer received surgical treatment in our department during the past seven years, and their information were analyzed retrospectively in this paper. The ages of these patients ranged from 19 years to 82 years, and 133 of them were male, 75 of them were female. Two of them were complicated with hepatocirrhosis, and 5 with polycystic liver. The metastatic cancer originated from gastrointestinal tract in 121 cases (58.2%), and from other parts of the body in 87 cases (41.8%). One hundred and sixteen of the patients received resection treatment (resection group), and 92 of them received nonresecton treatment (nonresection group). The survival rates of the two groups were compared through Chi square test.ResultsThe 1, 3 and 5year survival rates for all patients were 56.3%,23.1% and 13.0%, respectively. The 1, 3 and 5year survival rates were 74.1%,39.7% and 23.3% in the resection group respectively and 33.7%， 2.2% and 0 in the nonresection group， respectively. Resection group had a higher survival rate than that of the nonresection group (P＜0.05). The main postoperative complications include pulmonary infection (6 cases), subphrenic infection (2 cases), incisional infection (4 cases).ConclusionSurgical resection is an effective treatment method for the patients with metastatic hepatic cancer. Resection should be conducted as long as they could withstand the surgery.
【摘要】 目的 探讨超声在诊断颈部转移性与淋巴瘤性淋巴结中的应用价值。 方法 2007年1月-2008年12月对经病理证实的102例患者120个颈部淋巴结，应用二维超声、能量多普勒显像（PDI）分为两组:转移性淋巴结68个，淋巴瘤性淋巴结52个。对淋巴结长短比（L/S）、结构及血流分布状态进行分析。 结果 两组淋巴结门消失、局部液化灶、中央血流率比较差异有统计学意义（Plt;0.05），两组出现淋巴结形态不规则、皮质回声减低、淋巴门型血流、周围型血流率比较差异有统计学意义（Plt;0.05）。两组的L/S≤2淋巴结无统计学差异（Pgt;0.05）。 结论 超声检查对颈部转移性淋巴结与淋巴瘤性淋巴结的鉴别诊断有较高价值。【Abstract】 Objective To explore the application value of the ultrasound in diagnosis of metastatic and lymphoma lymph nodes of the neck. Methods From January 2007 to December 2008, 120 neck lymph nodes of 102 patients confirmed by pathology were divided into two groups, including 68 metastatic lymph nodes and 52 lymphoma lymph nodes. The reports of two groups were performed using two-dimensional ultrasonography and power Doppler imaging (PDI). The long-short axis ratio (L/S), structure, blood flow pattern of lymph nodes were studied. Results The rate of the lymph door disappearance, inner liquefacient position and central blood stream in two groups had statistical difference (Plt;0.05). The rate of irregular form, diminution of cortical resonance, blood stream of lymph door and peripheral flow in two groups had statistical difference (Plt;0.05), but the difference of their L/S≤2 had no statistical significance (Pgt;0.05). Conclusion The ultrasonography is a valuable method for diagnosing between neck metastatic nodes and lymphoma lymph nodes.
ObjectiveTo explore the expressions of survivin, p53, and Ki67 in recurrence or metastasis breast cancer tissue, and explore their correlations and clinical significance. MethodsEighty-six patients with the chest wall local recurrence, axillary or supraclavicular lymph node metastases get treated in this hospital between January 2005 and January 2010 were excised and the expressions of survivin, p53, and Ki67 were detected by immunohistochemistry test, then compared them between the recurrence and metastasis breast cancer tissues and the primary breast cancer tissues. ResultsThe positive expression rate of survivin, p53, and Ki67 in the recurrence and metastasis breast cancer tissues were significantly higher than those in the primary breast cancer tissues, survivin: 90.70% (78/86) versus 61.63% (53/86), χ2=20.014 895, Plt;0.001; p53: 68.60% (59/86) versus 52.33% (45/86), χ2=4.766 968, Plt;0.05; Ki67: 62.79% (54/86) versus 46.51% (40/86), χ2=4.597 927，Plt;0.05. The positive expression rates of survivin in the recurrence and metastasis patients with p53, Ki67 negative expression were significantly higher than those of the primary breast cancer tissue (70.37% versus 24.39%, χ2=14.071 113, Plt;0.05; 75.00% versus 39.13%, χ2=6.540 373, Plt;0.05). The correlation coefficient of survivin with p53 and Ki67 positive expressions in the recurrence and metastasis breast cancer tissue and the primary breast cancer tissue were 0.876 214, 0.773 643 and 0.725 164, 0.698 112, respectively, Plt;0.05. ConclusionThe positive expression rates of survivin, p53, and Ki67 which increase in recurrence and metastasis breast cancer tissue indicate bad prognosis.
ObjectiveTo assess the effectiveness and safety of capacitance combined with irinotecan (CAPIRI) versus fluorouracil combined with irinotecan (FOLFIRI) for patients with advanced metastatic colorectal cancer. MethodsDatabases such as Pubmed, Embase, Wanfang data, CNKI, Cochran Library were searched from January 2000 to October 2015. We evaluated the quality of randomized controlled trials (RCTs) and then extracted data from them. RevMan 5.2 software was used to perform the meta-analysis. ResultsEight RCTs studies with 1 634 advanced metastatic colorectal cancer patients were included based on our standard. CAPIRI regimen was equal to FOLFIRI regimen in complete response rate [RR=1.17, 95%CI (0.70, 1.96), P=0.56], overall respond rate [RR=0.90, 95%CI (0.79, 1.03), P=0.12], disease control rate [RR=0.93, 95%CI (0.87, 1.00), P=0.06], median progression-free survival [HR=1.00, 95%CI (0.72, 1.37), P=0.99], and median overall survival [HR=0.94, 95%CI (0.63, 1.40), P=0.77]. For safety, higher incidence rate of grade 3/4 vomiting [RR=1.91, 95%CI (1.13, 3.22), P=0.02], diarrhea [RR=2.84, 95%CI (2.22, 3.63), P<0.000 01], hand-foot syndrome [RR=4.55, 95%CI (2.15, 9.61), P<0.000 1] were confirmed for CAPIRI. The two methods had similar toxicities: nausea [RR=0.77, 95%CI (0.64, 0.93), P=0.005], fatigue [RR=1.19, 95%CI (0.73, 1.94), P=0.47], febrile neutropenia [RR=1.59, 95%CI (0.89, 2.87), P=0.12], anemia [RR=1.74, 95%CI (0.59, 5.18), P=0.32], and leukopenia [RR=0.77, 95%CI (0.64, 0.93), P=0.005]. ConclusionCapecitabine combined with irinotecan treatment for advanced colorectal cancer is effective and its toxicity is acceptable.
ObjectiveTo systematically evaluate whether primary tumor resection (PTR) has a statistical survival benefit as compared with chemotherapy alone (CTA) for asymptomatic stage Ⅳ colorectal cancer patients with unresectable synchronous metastasis (ACRCUSR). MethodsThe PubMed, Embase, Web of Science, Cochrane Central, CNKI, Wanfang, and the other databases were searched systematically and the prospective or retrospective controlled studies of PTR versus CTA in treatment of ACRCUSR were collected. The outcomes included overall survival (OS) and overall 1–5-year survival rates. The Stata 12.0 and RevMan 5.3 softwares were used for the pooled-analysis of relative risk (RR) and hazard ratio (HR). The trial sequential analysis (TSA) software was used to analyze overall 5-year survival rate and calculate the sample size required to achieve stable results. ResultsA total of 35 studies involving 258 478 patients were included. The results of pooled-analysis showed that the OS of ACRCUSR with PTR was statistically better than that with CTA [HR=0.57, 95%CI (0.52, 0.61), P<0.001]; Meanwhile, it was found that the overall survival rates at 1-, 2-, 3-, 4-, and 5-year of ACRCUSR with PTR were statistically better than those with CTA [1-year: RR=1.30, 95%CI (1.21, 1.40), P<0.001; 2-year: RR=1.78, 95%CI (1.64, 1.93), P<0.001; 3-year: RR=2.10, 95%CI (1.65, 2.68), P<0.001; 4-year: RR=3.05, 95%CI (2.07, 3.44), P<0.001; 5-year: RR=3.43, 95%CI (3.00, 3.92), P<0.001]. The TSA showed the reliable outcome at overall 5-year survival rate and the sample size required to achieve stable result was 96 662 cases. ConclusionFrom analysis results of this study, for ACRCUSR with PTR can benefit survival as compared with CTA, which still needs to be verified by more randomized controlled trials.
Objective To assess the value of arsenious acid in treatment for metastatic liver cancer and inspect its adverse reaction through comparison between the therapeutic effect of arsenious acid-FOLFOX4 combined chemotherapy and that of single FOLFOX4 chemotherapy. Methods Twenty-six patients with metastatic liver cancer were selected from July 2006 to December 2007 in Huadong Hospital. All the cases were averagely divided into therapy group and control group randomly, arsenious acid combined FOLFOX4 chemotherapy was performed in therapy group and single FOLFOX4 chemotherapy in control group. Results The total of 26 cases completed at least 2 cycles of arsenious acid-FOLFOX4 combined chemotherapy or single FOLFOX4 chemotherapy. During 6-24 months follow-up (median 12.5 months), the average survival time of the therapy group was 242 d, the median survival time was 281 d, and the average survival time of the control group was 227 d, the median survival time was 246 d, there was no statistical difference between two groups (Pgt;0.05). Pain: There were 2 cases of complete remission (CR), 5 cases of partial remission (PR), 2 cases of stable disease (SD) in therapy group, the objective effect (CR+PR+SD) was 9 cases. There were 1 case of CR, 3 cases of PR, 2 cases of SD in control group, the objective effect (CR+PR+SD) was 6 cases. Objective efficacy: There were no CR cases in two groups. In therapy group, there were 5 cases of PR, 6 cases of NC, 2 cases of PD, the objective effect (CR+PR) was 5 cases, the benefit (CR+PR+NC) was 11 cases. In control group, there were 2 cases of PR, 4 cases of NC, 7 cases of PD, the objective effect (CR+PR) was 2 cases, the benefit (CR+PR+NC) was 6 cases. There was no significant difference of the objective effect between two groups (Pgt;0.05), but the benefit was significantly different (Plt;0.05). The major toxic reactions were digestive tract side effect, hepatic and hematological toxicity in two groups. Conclusions Arsenious acid-FOLFOX4 combined chemotherapy can lead to good therapeutic effect. Arsenious acid will not increase the adverse reaction of normal chemotherapy.
Spine is a common site of metastasis in patients with malignant tumors, and tumor metastasis to the spine can lead to pain, pathological fractures, and nerve compression. In order to optimize the diagnosis and management of patients with spinal metastases and metastatic spinal cord compression (MSCC), the National Institute for Health and Care Excellence (NICE) in the UK proposed the first diagnostic and treatment guidelines for patients with MSCC (or at risk of MSCC) in 2008. In recent years, with the rapid advancement of spinal surgery and radiotherapy technology, the standardized process of MSCC diagnosis and treatment urgently needs to be updated. In 2023, NICE launched new guidelines for spinal metastases and MSCC. Based on a thorough study of the guidelines, this article discusses and interprets pain management, corticosteroid treatment, application of bisphosphonates and denosumab, tools for assessing spinal stability and prognosis, radiation therapy, surgical timing and approach, etc., providing reference for clinical diagnosis and treatment in China.
Objective To summarize the research progress of immunotherapy for metastatic breast cancer. Method Literatures about immunotherapy for metastatic breast cancer were reviewed by searching the literatures in domestic and foreign database. Results In recent years, immunotherapy had been initially attempted in patients with metastatic breast cancer and showed its unique value. It provided a new way to improve the therapeutic effect and prolong the survival time of patients with metastatic breast cancer. ConclusionsImmunotherapy is the most effective in triple-negative metastatic breast cancers. The immuno-oncology needs to be developed to improve the clinical benefits of immunotherapy for breast cancer.
Objective To understand the latest research progress of chemotherapy, targeted therapy and immunotherapy drugs in the treatment of metastatic colorectal cancer. Method The literature on the efficacy of different treatment drugs for metastatic colorectal cancer in recent years both domestically and internationally was retrieved and reviewed. Results There had been many clinical research progress in the treatment of metastatic colorectal cancer, new drugs had emerged, targeted drugs were particularly prominent, and more trials of therapeutic drugs and drug combination treatment regimens were also being carried out. Different treatment methods were applied to patients according to the mutation status of RAS/RAF and the expression of mismatch repair protein, the survival benefit varied greatly. Conclusion Precision medicine is becoming increasingly important, screening patients to choose appropriate treatment modality can further improve survival benefit.