目的 探讨手术切除联合液氮冷冻治疗结膜鳞状细胞癌的临床效果。 方法 分析1998年-2008年收治的21例眼睑结膜鳞癌患者的临床资料。对肿瘤局限在眼球结膜和部分穹窿结膜受侵犯者行单纯手术切除联合液氮冷冻治疗；部分或全部结膜及眼睑受侵犯者行局部肿瘤切除联合眼睑重建及液氮冷冻治疗；眼睑和球结膜广泛受累，无法进行眼睑重建者行眼眶内容物剜除术。 结果 21例中，7例行单纯肿瘤切除合并冷冻治疗，其中5例痊愈，2例复发；10例行局部肿瘤切除并进行眼睑重建，其中7例痊愈，3例复发，复发病例作眶内容摘除；4例肿瘤侵犯范围较宽而无法保留眼球者行眼眶内容物摘除。术手3例死于肝肺转移。 结论 眼睑结膜鳞状细胞瘤的外科手术切除是唯一有效的方法，眼睑重建视肿瘤侵犯范围而定，冷冻治疗作为辅助治疗可提高疾病的治愈率。
ObjectivesTo explore the efficacy of simultaneous chemoradiotherapy combined with surgery for locally advanced cervical patients and perform multivariable analysis.MethodsA total of 130 cases of patients with locally advanced cervical cancer who were admitted to the Second Affiliated Hospital of Fujian Medical University from June 2012 to December 2016 were randomly divided into case group and control group. The patients in the control group were treated with platinum-based radical concurrent chemoradiation. In the case group, patients received both treatment in the control group with the addition of extensive hysterectomy and pelvic lymph node dissection. The short-term efficacy and survival outcomes of the two groups were compared.ResultsThe present study was the final report of this randomized controlled trial. 68 patients were randomly enrolled into the case group and 50 patients into control group. The non-microscopic residual tumor (non-MRT) rates were 83.8% (57/68) and microscopic residual tumor (MRT) rates were 2.9% (2/68) in the experimental group. There was no significant difference between two groups (χ2=0.008, P=0.928) in 3-year progression-free survival rate (65.6%vs. 59.6%) and 4-year progression-free survival rate (52.5% vs. 56.3%). And there was no significant difference between two groups (χ2=0.361, P=0.548) in 3-year overall survival rate (80.3%vs. 74.6%) and 4-year overall survival rate (77.6% vs. 64.9%). Multivariable analysis showed that only tumor size and parametrial invasion were significant prognostic factors of PFS (P<0.05). And only parametrial invasion was a potential prognostic indicator affecting OS (P=0.078).ConclusionParametrial invasion is an important prognostic factor. Radical concurrent chemoradiotherapy combined with surgical treatment of locally advanced cervical cancer has not significantly improved progression-free survival and overall survival. The treatment regimen should be applied with caution and selectivity.
Objective To discuss the treatment of a patient with postoperative recurrence of hepatic epithelioid hemangioendothelioma by multidisciplinary team (MDT) model. MethodsThe MDT discussion and disease diagnosis and treatment process of one patient with recurrent hepatic epithelioid angioendothelioma admitted to Zhongnan Hospital of Wuhan University in April 2021 were summarized. Results The patient was admitted to the hospital for “more than one year after operation of hepatic epithelioid hemangioendothelioma”. Two years ago, the patient’s upper abdominal CT examination showed that there was a kind of round and slightly low-density nodule shadow in the left lateral lobe of the liver, which was about 30 mm×22 mm in size, and the boundary around the nodule was clear. There was a punctate high-density shadow in the S7 segment of the liver, which was not given special treatment and was reviewed regularly. One year later, the enhanced CT examination of the liver showed that the mass in the left lateral lobe of the liver was larger than before, and multiple nodules were seen in the right lobe of the liver. After admission, MRI examination showed multiple abnormal signal foci in the liver, so atypical hemangioma-like lesions (epithelioid hemangioendothelioma may be considered) were considered. Laparoscopic left lateral lobe resection + right liver lesion resection + radiofrequency ablation of liver lesion were performed in our department, and the patient recovered well after surgery. Four months after operation, MRI reexamined and found that intrahepatic metastasis might recur, so he was re-hospitalized, and after MDT discussion, it was decided to perform laparoscopic radiofrequency ablation of liver lesions (fluorescent laparoscopy) and laparoscopic partial liver resection (fluorescent laparoscopy) again. The patient recovered well after operation, and there was no recurrence after follow-up. Conclusion For patients with postoperative recurrence of hepatic epithelioid hemangioendothelioma, a comprehensive reoperation plan is made through MDT discussion, which may bring the best prognosis to patients.
ObjectiveTo understand the biological behavior of primary squamous cell carcinoma of thyroid (PSCCT), and provide references for its clinical diagnosis and treatment.MethodThe latest domestic and foreign reports of PSCCT were collected and analyzed.ResultsIn the diagnosis of PSCCT, the possibility of metastasis of squamous cell carcinoma to thyroid should be excluded. It often presented with hoarseness, local obstruction, and the median survival time was about 12 months. The treatment mainly relies on complete surgical resection.ConclusionPrimary squamous cell carcinoma of thyroid is a rare disease with rapid disease progression, poor overall prognosis and limited therapeutic options.
ObjectiveTo evaluate the survival results of surgical resection (SR) and CT-guided percutaneous ablation (PA) for stageⅠnon-small cell lung cancer (NSCLC).MethodsThe PubMed, Web of Science, EMbase, The Cochrane Library, CNKI, VIP, Wanfang databases from inception to June 2021 were searched to collect comparative studies on the survival results between SR and CT-guided PA treatment for stageⅠNSCLC. RevMan 5.3 software was used for statistical analysis of data.ResultsA total of 3 114 patients were included in 11 studies. The results of meta-analysis showed that compared with the PA group, the SR group had a higher 2-year postoperative overall survival (OS) rate (OR=1.44, 95%CI 1.00-2.06, P=0.05), 3-year postoperative OS rate (OR=2.37, 95%CI 1.47-3.81, P<0.001), 5-year OS rate (OR=1.64, 95%CI 1.19-2.28, P<0.01), 5-year progression-free survival rate after operation (OR=2.43, 95%CI 1.54-3.82, P<0.001) and lower local recurrence rate (OR=0.26, 95%CI 0.13-0.54, P<0.001). There were no statistical differences between the two groups in terms of 1-year postoperative OS rate, 1-year, 2-year, and 3-year tumor-related survival rates, 1-year, 2-year tumor-free survival rates, or distant postoperative recurrence rate (P>0.05).ConclusionFor patients with stageⅠNSCLC with optimal basic conditions, surgery is a more appropriate treatment. For patients who cannot withstand surgical injuries or refuse surgery, CT-guided PA is also a potential alternative treatment. However, this conclusion needs to be verified by prospective controlled trials with larger sample sizes and a more rigorous design.
【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.
ObjectiveTo investigate the effect of the interval between neoadjuvant chemoradiotherapy (nCRT) and surgery on the clinical outcome of esophageal cancer.MethodsPubMed and EMbase databases from inception to March 2018 were retrieved by computer. A random-effect model was used for all meta-analyses irrespective of heterogeneity. The meta-analysis was performed by RevMan5.3 software. The primary outcomes were operative mortality, incidence of anastomotic leakage, and overall survival; secondary outcomes were pathologic complete remission rate, R0 resection rate, and positive resection margin rate.ResultsA total of 17 studies with 18 173 patients were included. Among them, 13 were original studies with 2 950 patients, and 4 were database-based studies with a total of 15 223 patients. The results showed a significant positive correlation between the interval and operative mortality (Spearman coefficient=0.360, P=0.027). Dose-response meta-analysis revealed that there was a relatively better time window for surgery after nCRT. Further analysis for primary outcomes at different time cut-offs found the following results: (1) when the time cut-off point within 30-70 days, the shorter interval was associated with a reduced operative mortality (7-8 weeks: RR=0.67, 95% CI 0.55-0.81, P<0.05; 30-46 days: RR=0.63, 95%CI 0.47-0.85, P<0.05; 60-70 days: RR=0.64, 95%CI 0.48-0.85, P<0.05); (2) when the time cut-off point within 30-46 days, the shorter interval correlated with a reduced incidence of anastomotic leakage (RR=0.39, 95%CI 0.21-0.72, P<0.05); when the time cut-off point within 7-8 weeks, the shorter interval could achieve a critical-level effect of reducing the incidence of anastomotic leakage (RR=0.73, 95%CI 0.52-1.03, P>0.05); (3) when the time cut-off point within 7-8 weeks, increased interval significantly was associated with the poor overall survival (HR=1.17, 95% CI 1.00-1.36, P<0.05). Secondary outcomes found that the shorter interval could significantly reduce the positive resection margin rate (RR=0.53, 95% CI 0.38-0.75, P<0.05) when time cut-off point within 56-60 days.ConclusionShortening the interval between nCRT and surgery can reduce the operative mortality, the incidence of anastomotic leakage, long-term mortality risk, and positive resection margin rate. It is recommended that surgery should be performed as soon as possible after the patient's physical recovery, preferably no more than 7-8 weeks, which supports the current study recommendation (within 3-8 weeks after nCRT).