[Objective] Introduce 1 case of adult onset stil ’s disease cured by Chinese traditional medicine plus acupuncture therapy.[Methods] With TCM treatment we started from relieving shaoyang disorder, clearing heat and expel ing superficial evils, differentiated the case Shaoyang syndrome, then made a prescription of Xiao Chai-hu Tang and Qing-hao Bie-jia Tang to balance qi movement ,clear heat and expel dampness;with acupuncture treatment we discharged heat and expel ed wind at acute phase, supplemented the center and boosted the energy at stable phase. With the combined therapy that reached a total function of expel ing damp and regulating qi movement. [Results] The patient ’s symptoms relieved and discharged, fol owed the case 2 months without recurrence. [Conclusion] Chinese traditional medicine plus acupuncture therapy can cure adult onset stil ’s disease effectively, it is worth clinical application.

Objective To investigate the expression and clinicopathological significance of metastasis-associated 1 (MTA1), matrix metalloproteinase-9 (MMP-9) and vascular endothelial growth factor-C (VEGF-C) in a gastric adenocarcinoma.Methods The expressions of MTA1, MMP-9, and VEGF-C were detected with immunohistochemical method in 120 cases of gastric adenocarcinoma tissues and 30 cases of normal gastric tissues.Results The positive percentage of MTA1, MMP-9, and VEGF-C proteins in gastric adenocarcinomas was 76.7％ , 71.7％ , and 64.2％ , respectively, which was significantly higher than that (33.3％, 36.7％, and 30.0％) in normal gastric mucosa tissues (P ＜0.05).The expressions of MTA1, MMP-9, and VEGF-C were significantly higher in gastric carcinoma invasion serous membrane, lymph node metastasis, clinical Ⅲ ～ than that in non-invasion serous membrane, non-lymph node metastasis, and clinical Ⅰ ～ Ⅱ (P ＜ 0.05).The expression of MTA1 had significantly positive correlation with that of MMP-9 (P ＜ 0.05) and VEGF-C (P ＜ 0.05) in gastric adenocarcinomas.Conclusions The expressions of MTA1, MMP-9, and VEGF-C were higher in gastric adenocarcinomas than normal gastric mucosa tissues.They may play an important role in the invasion and metastasis of gastric carcinomas.MTA1 may promote infiltration, invasion, and lymph node metastasis of gastric carcinoma through regulation of the expressions of MMP-9 and VEGF-C.The combined detection of MTA1, MMP-9, and VEGF-C expressions has important value to judge the grade malignance of gastric adenocarcinomas.

Objective To observe the influences of modified constraint-induced movement therapy (mCIMT)on lower-extremity walking ability and femoral artery blood flow among elderly patients with stroke. Methods Totally 67 patients with stroke were randomly divided into mCIMT group(n =35) aged ( 73.2 ± 5.2 ) years and neurodevelopmental treatment (NDT) group ( n =32) as control aged(76.4 ± 3.8) years.Patients in control group exercised by NDT 2 h/time,2 times/d,5 d/week for 6 weeks. Patients in mCIMT group exercised including: up and down exercise,100-120 times/d; movement flatbed exercise for 16-20 min/d; upstairs and downstairs exercise,balance training,standing in a single leg exercise,mandatory exercise time of lower-extremity about 4 h/d,5 d/week for 6 weeks.The patients were assessed for lower-extremities motor function using maximum walking speed (MWS),Berg balance scale (BBS),timed up to go test (TUGT) and Fugl-Meyer(FMA-L) at pre-treatment and post-treatment.The change of femoral artery blood flow velocity and lumen diameter on the affected lower limb were observed by color Doppler. Results There were no differences in the above scores,lumen diameter and blood flow velocity before treatment between the two groups (P＞ 0.05).After treatment,the scores of MWS (56.68 ± 6.57vs.45.61 ± 5.34),BBS(46.84 ± 4.05vs.29.84 ± 4.05),TUGT ( 14.55 ± 8.25vs.25.35 ± 8.70)were higher in mCIMT group than in NDT control group (t=15.09,17.38,15.25,all P=0.001)while no difference in FMA-L score between the two groups was found (35.24 ± 7.62 vs.31.32 ±3.28,t=19.99,P＞0.05).Lumen diameter of femoral artery [(9.05±1.15) mm vs.(8.05±0.68)mm,t=6.72,P=0.001] and blood flow velocity[(92.55±18.25)cm/s vs.(69.35 8.7)cm/s,t=6.83,P=0.001] were increased in mCIMT group as compared with NDT group. Conclusions The mCIMT therapy is better in improving the lower-extremity walking function and blood flow velocity of femoral artery.

Objective To observe the correlation of brain functional reorganization and motor functional restoration with application of single-photon emission computed tomography (SPECT) and regional cerebral blood flow ( rCBF) in modified constraint-induced movement therapy ( mCIMT) in cerebral infarction patients with hemiplegia.Methods Twelve patients with cerebral infarction with hemiplegia (7 males and 5 females, aged 62-75 ( 67.9 ± 6.5) years) were treated with mCIMT for eight weeks.No movement restriction was applied to the limbs at the intact sides.The affected sides exercised 4 h per day with 1 h on the upper limbs and 3 h on the lower limbs.At the same time, semi-quantitative analysis method of analyzing SPECT and rCBF was used to record changes in brain.Simple test for evaluating hand function (STEF), 10 m maximum walking speed ( MWS) , rCBF changes in the cerebral cortex ischemic lesion were respectively assessed in the pretreatment and post-treatment.Results After the treatment, STEF score of affected sides was 76.33 ± 17.13(t = -6.09) ; STEF score of intact was 86.25 ± 16.84(t = -5.86) ;The score of MWS was 6.78 ± 3.72 (t = 4.88); Ischemic score of radioactive counts was - 10.12 ± 7.25 (t = 5.33), improved from pre-treatment and the difference was statistically significant (all P ＜ 0.05 ) .Conclusions mCIMT markedly improved motor function in senile cerebral infarction patients with hemiplegia as shown on SPECT.It showed that this improvement is associated with changes in brain plasticity, suggesting that improved motor function may be related to the redistribution of regional cerebral blood flow in the cerebral cortex.

Objective To analyze the efficacy and safety of hypofractionated stereotactic radiotherapy ( FSRT ) combined with temozolomide ( TMZ ) for large brain metastases ( BMs ) in a prospective phaseⅡclinical trial.Methods From 2010 to 2015, a total of 33 patients were enrolled as subjects.The median Karnofsky Performance Status scores before and after treatment were 70 and 80, respectively.The major primary tumor was non-small cell lung cancer (57.6%).The brain metastasis had a diameter of≥3 cm or a volume of ≥6 cm3 .The radiation dose was 52 Gy in 13 fractions or 52.2 Gy in 15 fractions.Patients received TMZ at a dose of 75 mg/m2 per day concurrently.The radiotherapy was followed by 6 cycles of adjuvant treatment with TMZ (150 mg/m2, days 1-5, 28 days per cycle).Patients were reexamined by magnetic resonance imaging ( MRI) during the treatment.The radiation field would be shrunk if the gross target volume ( GTV) was reduced by≥20%.The treatment outcomes were evaluated by MRI at 2-3 months after treatment.Results The total numbers of tumors and GTVs were 95 and 38, respectively. Twenty-four (63%) out of the 38 GTVs had a volume larger than 10 cm3 and the median GTV was 15.3 cm3 (5.7-142.8 cm3).Twenty-two (67%) out of the 33 patients achieved field shrinking during the treatment, and the median reduction rate of GTV was 44%( 21%-88%) .The median total dose was 59.5 Gy, and 100%and 21.2%of patients completed the concurrent and adjuvant treatment with TMZ, respectively.In all patients, the overall response rate was 97.0%;the 1-year local control, intracranial progression-free
survival, and overall survival rates were 97%, 70%, and 62%, respectively;the median survival time was 15.3 months.The main adverse reactions were grade 1-2 nausea and vomiting.One patient got grade 3 liver function impairment.Conclusions FSRT combined with TMZ is a safe and effective approach for treating large BMs.More than 50%of patients can achieve field shrinking to shorten treatment duration and reduce toxicity.Clinical Trial Registry ClinicalTrials.gov,registration number:NCT02654106.

Objective:To evaluate the clinical efficacy and failure patterns of prophylactic cranial irradiation (PCI) in patients with limited-stage small cell lung cancer (LS-SCLC) on the basis of modern chemoradiotherapy and diagnostic techniques.Methods:In this retrospective study, clinical data of 201 LS-SCLC patients treated with chemotherapy (EP/CE regimens, ≥4 cycles) and intensity-modulated radiotherapy (IMRT) in Cancer Hospital of Chinese Academy of Medical Sciences from 2006 to 2014 were reviewed. All patients were primarily managed with concurrent or sequential chemoradiotherapy and achieved complete response (CR) or partial response (PR). Ninety percent of patients were revaluated for brain metastasis (BM) by MRI and 10% by CT scan. Long-term survival and failure patterns were compared between the PCI ( n=91) and non-PCI groups ( n=110). Results:The median follow-up time was 77.3 months (95% CI 73.0-81.5 months). The median overall survival (OS), 2-and 5-year OS rates were 58.5 months, 72.5% and 47.7% in the PCI group, and 34.5 months, 61.7% and 35.8% in the non-PCI group ( P=0.075). The median progression-free survival (PFS), 2-and 5-year PFS rate were 22.0 months, 48.0% and 43.4% in the PCI group, significantly higher than 13.9 months, 34.4% and 26.7% in the non-PCI group ( P=0.002). The 2- and 5-year cumulative incidence of BM were 6.6% and 12.2% in the PCI group, and 30.0% , 31.0% in the non-PCI group ( P=0.001). The median time and rate of BM as an isolated first site of relapse were 11.9 months and 4.4% in the PCI group, and 8.7 months and 25.5% in the non-PCI group ( P<0.001). Multivariate analysis showed that response after chemoradiotherapy ( P<0.001) and PCI ( P=0.033) were the independent prognostic factors for PFS. Stratified analysis demonstrated that PCI significantly improved the 5-year PFS in patients who achieved CR (72.7% vs. 48.0%, P=0.013), while it did not improve the 5-year PFS in patients who obtained PR (26.1% vs. 20.2%, P=0.213). Conclusion:In the new era of standard chemoradiotherapy and more accurate diagnostic methods for BM, PCI was associated with improved PFS and lower incidence of BM in LS-SCLC patients.

Objective To retrospectively analyze and compare the clinical efficacy and safety between fractionated stereotactic radiotherapy (FSRT) combined with and without temozolomide in the treatment of large brain metastases.Methods Between 2009 and 2017,84 patients with large brain metastases (tumor size ≥ 6 cm3) were recruited and assigned into the CRT group (concurrent TMZ and FSRT,n=42) and RT group (FSRT alone,n=42).The radiation dose was 52.0 Gy in 13 fractions or 52.5 Gy in 15 fractions.Patients were reexamined by magnetic resonance imaging (MRI) during treatment.The radiation field would be shrunk if the gross target volume (GTV) was reduced.The clinical efficacy was evaluated at postoperative 2 to 3 months.The primary end-point event was local recurrence-free survival (LRFS) and the secondary end-point events included intracranial progression-free survival (IPFS),progression-free survival (PFS),overall survival (OS),brain metastasis-specific survival (BMSS) and adverse events.The survival rates were assessed with Kaplan-Meier method and log-rank test and monovariate analysis.Results The median GTV in the CRT and RT groups was 16.9 cm3 and 15.7 cm3.During the treatment,75％ of the lesions in the CRT group were reduced compared with 34％ in the RT group (P=0.000).The local control (LC) rate in the CRT and RT groups was 100％ and 98％.The median follow-up time was 16.1 months (range,2.1-105.7 months).In the CRT group,the LRFS (P=0.040),IPFS (P=0.022),PFS (P=0.045),OS (P=0.013) and BMSS (P=0.006) were significantly better than those in the RT group,respectively.In the CRT group,the incidence of grade Ⅰ-Ⅱ gastrointestinal adverse events was 33％,significantly higher compared with 26％ in the RT group (P=0.006).No grade Ⅳ-Ⅴ adverse events occurred in both groups.Conclusion Combined application of temozolomide and FSRT can further enhance the LC and survival rates and do not increase the risk of severe adverse events in patients diagnosed with large brain metastases.

Objective To retrospectively analyze the dosimetry and efficacy of whole-brain irradiation (WBRT) with simultaneous integrated boost (SIB) by helical tomotherapy (HT) in the treatment of multiple brain metastases (BMs),and to evaluate the feasibility,efficacy,and safety of HT.Methods From 2014 to 2017,a total of 43 patients with multiple BMs (no less than 3 lesions) were enrolled as subjects.A dose of 40 Gy was delivered to the whole brain in 20 fractions,while a dose of 60 Gy was delivered to the gross target volume (GTV) in 20 fractions.Patients were reexamined by magnetic resonance imaging during treatment.The radiation field would be shrunk if GTV was reduced.Target coverage (TC),conformity index (CI),prescription isodose/target volume (PITV) ratio,and homogeneity index (HI) were assessed.Clinical indices included local recurrence-free survival (LRFS),intracranial progression-free survival (IPFS),progression-free survival (PFS),overall survival (OS),and toxicities.Results The median lesion number was 6(3-36) and the median total volume of GTV was 8.74 cm3.The TC,CI,PITV,and HI for GTV were 0.96±0.028,0.51±0.164,2.09±1.245,and 0.12±0.066,respectively,while the TC and HI for the whole brain were 0.95±0.033 and 0.43±0.161,respectively.In all the patients,26％ had replarming during treatment.The two-stage treatment reduced the radiation dose to organs at risk.The 1-year LRFS,IPFS,PFS,and OS rates were 96％,80％,39％,and 86％,respectively.No grade ≥3 toxicities were observed.Conclusions WBRT with SIB by HT achieves satisfactory conformity,homogeneity,efficacy,and safety,which is a recommended treatment plan for multiple BMs.Replanning during treatment can better protect normal tissue.

Objective To observe the objective response rate, survival and safety of radiotherapy combined with Iressa for patients with locally advanced non-small cell lung cancer ( NSCLC) unsuitable for surgery or concurrent chemoradiotherapy. Methods The patients with locally advanced NSCLC unsuitable for surgery or concurrent chemoradiotherapy were recruited and received thoracic intensity-modulated radiotherapy ( IMRT) combined with Iressa 250 mg daily. Results A total of 30 patients were enrolled between July 2014 and March 2017. Twenty-nine patients were analyzed. At 1 month after radiotherapy,the complete response (CR) was 0,partial response (PR) was 21(72％),stable disease (SD) was 6(21％), progressive disease (PD) was 2(7％),the disease control rate (CR+PR+SD) was 93％,and the objective response rate was 72％. The median follow-up time was 25 months. Fourteen ( 48％) patients died,and 15 (52％) survived. Twenty-three (79％) patients obtained PD including local progression in 18(62％) and distant metastasis in 14(48％). The median survival time (MST) was 26 months and the median PFS was 11 months. The 1-year OS and PFS were 79％ and 44％,and the 2-year OS and PFS were 55％ and 18％. Univariate analysis demonstrated that smoking history and disease stage were influencing factors for OS ( P=0. 035,0. 031) . Moreover, disease stage, the primary tumor diameter, the volume of GTV and PTV were influencing factors for PFS (P=0. 000,0. 016,0. 039,0. 030). Multivariable analysis revealed that disease stage and the volume of PTV were independent prognostic factors for PFS (P=0. 000,0. 012).Two patients ( 7％) developed grade 3 acute adverse events and 7 ( 24％) experienced grade 2 acute irradiation pneumonitis. Conclusions For patients with locally advanced NSCLC unsuitable for surgery or concurrent chemoradiotherapy,IMRT combined with Iressa yields high objective response rate and well tolerance. The long-term clinical efficacy remains to be validated.

Objective To evaluate the dose distribution and clinical efficacy of hippocampal-sparing prophylactic cranial irradiation ( HS-PCI ) in patients with small cell lung cancer by using helical tomotherapy. Methods Clinical data of 49 patients with small cell lung cancer receiving HS-PCI using helical tomotherapy in Cancer Hospital between 2014 and 2017 were retrospectively analyzed. All patients received brain MRI to exclude the possibility of brain metastasis within 1 month after standard surgery or radio-and chemo-therapy. The prescription dose was 95% PTV,25 Gy in 10 fractions. The adverse reactions and cognitive functions of patients were observed before,6 months and 1 year after treatment,and the dose distribution in the hippocampal gyrus,survival rate and brain metastasis rate were analyzed. Results The median follow-up time was 16 months. The average dose in the hippocampal gyrus was 7. 23 Gy and 8. 46 Gy in the reduction region,which was reduced by 71. 88% and 66. 16% compared with the prescription dose. The maximum dose in the hippocampal gyrus was 10. 66 Gy and 15. 43 Gy in the reduction region. Among 49 patients,8 died,the 1-year survival rate was 85. 1% and the 2-year survival rate was 70. 3%.Nine patients (18. 3%) had brain metastases,and one of them with extensive multiple brain metastases (n＝13) presented with metastasis adjacent to the hippocampal gyrus. The main adverse reactions included mild headache, dizziness and brain edema,whereas no ≥ grade 2 adverse reactions occurred. At 6 months after treatment, the HVLT-R score was significantly decreased,and declined by 6. 78% at 12 months after treatment. The HVLT-R scores did not significantly differ in patients without brain metastasis before and 12 months after treatment ( P＞0. 05 ). Conclusion Application of HS-PCI using helical tomotherapy meets the dose requirement,effectively protects the cognitive function and yields slight adverse reactions.