Objective To evaluate the variations of lymphocyte subsets before and after chemotherapy in patients with non-small cell lung cancer(NSCLC).Methods Lymphocyte subsets were determined by flow cytometry in 47 healthy controls and 76 patients with NSCLC before and after chemotherapy.Results Compared with the control group,the mean values of CD3+,CD4+,NK and CD4+/CD8+ ratio were significantly decreased,and the [...]
18
May
Influence of chemotherapy on lymphocyte subsets in patients with advanced non-small cell lung cancer
18
May
Expressions of DLK1 and ABCG2 in primary human hepatocellular carcinoma
Objective To investigate the expressions of DLK1(delta drosophila homolog-like1) and ABCG2(ATP-binding cassette superfamily G member 2)in primary human hepatocellular carcinoma(HCC).Methods The expressions of DLK1 protein and ABCG2 protein in 150 samples of HCC,50 samples of cirrhosis,50 samples of hepatitis and 10 samples of normal liver tissues were assessed by immunohistochemistry.The expressions of DLK1 mRNA and [...]
18
May
The Effect Observation of the Breast Surgery for Breast Cancer
Objective Explore the breast augmentation treat breast cancer treatment and curative effcet.Methods 492 cases of bresat cancer patients were done to protect breast augmentation(Breast group),590 cases of breast cancer patients mastectomy were compared(Compared group).Results On the average,the breast group is better than the compared group at the average operative time,perioperative bleeding and surgical complication rate.Two [...]
18
May
18
May
Clinical analysis of ultrasound-guided water cooling cycle percutaneous microwave coagulation therapy on hepatic malignancies
The objective of this study was to evaluate the clinical curative efficacy of ultrasound-guided percutaneous microwave coagulation therapy(PMCT) for hepatic malignancies.Totally 87 lesions in 53 patients with middle or small,primary or metastatic liver cancer were treated by ultrasound-guided PMCT,with different microwave power and working time based on tumor size and the patient’s tolerance.Short term curative [...]
18
May
The study of correlation Single nucleotide polymorphismof Notch1 signal molecule in the breast cancer and hyperplasia lesions
Objective: To explore the relevance between the Single nucleotide polymorphism of the Notch1 geners 3124591 and breast invasive ductal carcinoma and ductal hyperplasia lesions.Methods:The Single nucleotide polymor-phism of Notch1 gene rs3124591 in human breast invasive ductal carcinoma(IDC,n=100),ductal carcinoma in situ(DCIS,n=50),usual ductal hyperplasia(UDH,n=100) and controls(BH,n=100) were quantitative detection byMALDI-TOF MS.Results:Our results showed that the mean The [...]
17
May
Epidemiological survey of the relationship between HPV and cervical cancer in Xinjiang Uygur women
Objective To understand the prevalence of human papilloma virus(HPV) infection and cervical cancer in Xinjiang Uygur women so as to provide data for prevention and screening of cervical cancer in Xinjiang.Methods The study selected Uygur women in Yutian county in Xinjiang who were 16-59 years old by sex life having cluster sampling in 2006.All of [...]
17
May
Expression of Bmi-1 in NSCLC and Its Relationship to Clinicopathologic Characters
Objective:To investigate the relationship between the expression of Bmi-1 in nonsmall-cell lung cancer(NSCLC) and clinicopathologic characters.Methods:Reverse transcription-PCR(RT-PCR)was applied to detect Bmi-1 mRNA in 30 of NSCLC speci-men and 20 of tumor-adjacent tissue.Immunohistochemistry was performed to detect the expression of Bmi-1 in 52 of NSCLC specimen and 30 of tumor-adjacent tissue.Results:The expression of Bmi-1mRNA in NSCLC [...]
17
May
Evaluation of Tumor Formation of Three Bladder Cancer Cell Lines in Nude Mice
This study examined the differences in tumor formation of three bladder tumor cell lines (BIU-87, T24 and EJ) after subcutaneously transplanted into nude mice, in order to find the best technique for establishing in vivo bladder tumor model. BIU-87, T24 and EJ cells at logarithmic phase were re-suspended in serum-free medium. The cells suspensions of [...]
17
May
A study on the relationship between expression of KI-67,PCNA and metastasis and prognosis in patients with non-small cell lung carcinoma
Objective To study the relationship between expression of Ki-67,PCNA and metastasis and prognosis in patients with non-small cell lung cancer.Methods The expression of Ki-67 and PCNA were examined with immunohistochemical technique in 128 specimens of NSCLC and 32 normal neighboring lung tissues.Results The expression of Ki-67 and PCNA in NSCLC tissues was significantly higher than [...]