Prognostic significance of systemic immune inflammatory index in NSCLC: a meta-analysis.

The aim of this meta-analysis was to investigate the relationship between the baseline systemic immune inflammatory index (SII) and prognosis in patients with NSCLC. The relation between pretreatment SII and overall survival, disease-free survival, cancer-specific survival, progression-free survival and recurrence-free survival in NSCLC patients was analyzed combined with hazard ratio and 95% CI. The results showed that high SII was significantly correlated with overall survival and progression-free survival of NSCLC patients, but not with disease-free survival, cancer-specific survival and recurrence-free survival.

Survival of 48866 cancer patients: results from Nantong area, China.

Objective: This study aimed to provide a realistic observation of survival by major site for 48,866 cancer patients treated at a tertiary cancer hospital in a rural area of China.

Methods: Patients with cancer registered between 2007 and 2017 in the Nantong rural area were followed up. The starting date for survival calculation was the date of the first diagnosis of cancer at the Nantong Tumor Hospital, and the closing date was December 31, 2020.

[Effects of shell composition in shell-core structured nanoparticles on oral physiological barrier and bioavailability].

The present study prepared shell-core nanoparticles comprising poly(lactic-co-glycolic acid)(PLGA) cores encapsulated by shells composed of mixed lipids(Lipoid S100 and DSPE-PEG 2000) or polymer F127 to investigate the effects of shell composition on overcoming physiological barriers of gastrointestinal mucus and intestinal epithelial cells and improving bioavailability.The results are expected to provide references for the research on the improvement of the oral bioavailability of Chinese medicine by nanocar-riers. Silibinin(SLB) was used as a model drug to prepare PLGA nanoparticles coated with the shell of mixed lipids(SLB-LPNs) or F127(SLB-FPNs) via a modified nanoprecipitation method.

Liver Cancer Survival: A Real World Observation of 45 Years with 32,556 Cases.

Background And Aims: To explore the long-term trend of liver cancer survival, based on the real-world data (RWD) in the past 45 years from a population-based cancer registry, in Qidong, China.

Methods: A number of 32,556 patients with liver cancer were registered during the period of 1972 to 2016. Mixed methods by active and passive follow-up were performed.

ABO blood groups and liver cancer: prospective results from an HBsAg cohort study.

Objective: The association between ABO blood group and risk of liver cancer is unclear, although few studies have reported positive results. This study examined the relationship between ABO blood group and liver cancer in hepatitis B surface antigen (HBsAg)-positive individuals.

Design: A high-risk population-based cohort study.

Liver cancer mortality over six decades in an epidemic area: what we have learned.

Background And Aims: Liver cancer is one of the most dominant malignant tumors in the world. The trends of liver cancer mortality over the past six decades have been tracked in the epidemic region of Qidong, China. Using epidemiological tools, we explore the dynamic changes in age-standardized rates to characterize important aspects of liver cancer etiology and prevention.

[Preparation and evaluation of schisandrin B-loaded F127 modified lipid-polymer nanoparticles for inhibition of breast cancer lung metastasis].

In the current study, schisandrin B(SchB)-loaded F127 modified lipid-polymer hybrid nanoparticles(SchB-F-LPNs) were developed to improve the inhibition of breast cancer lung metastasis. Modified nanoprecipitation method was used to prepare SchB-F-LPNs. The nanoparticles were spherical in shape with shell-core structure by TEM observation.

Cancer survival in patients from a hospital-based cancer registry, China.

There are few reports on survival rate analysis from hospital-based cancer registries (HBCR) in China, although the National Center of Cancer Registry of China has launched such an effort with the mission to expand the scope of registration and follow-up. Our study aimed to evaluate survival and outcomes of cancer patients from a HBCR in eastern China. Active and passive follow-up methods were used to obtain information on survival status for all patients from Qidong City and Haimen City in the databases of our hospital-based registrations from 2002 to 2014.

[Methodology research and preliminary assessment of Mycobacterium tuberculosis detection by immunomagnetic beads combined with functionalized fluorescent quantum dots].

Objective: To establish a detection method for Mycobacterium tuberculosis (MTB) by immunomagnetic beads combined with functionalized fluorescent quantum dots technology, and to investigate the optimal test condition and the diagnostic value of this method.

Methods: MTB standard strain H37Rv was used as detection object. Nanobeads and quantum dots were prepared by using wet chemical method, and conjugated separately with MTB binding peptide H8 to obtain immunomagnetic beads and functionalized fluorescent quantum dots, which could react with H37Rv simultaneously and form a ternary complex structure.

[Comparison of inflammatory response after laparoscopic and conventional surgery for colorectal carcinoma].

Objective: To compare the systemic and local inflammatory response after laparoscopic and conventional surgery for colorectal carcinoma.

Methods: From April 2004 to August 2004, 51 colorectal cancer patients undergoing laparoscopic (n=25) and conventional open (n=26) colorectal resection were enrolled in the study. The general clinical data,and inflammatory response were compared between the two groups.