Objective: The survival of colorectal cancer in Qidong City, Jiangsu Province from 1972 to 2016 was analyzed to provide a basis for the evaluation of prognosis and the formulation of prevention and control measures. Methods: Colorectal cancer data were obtained from the Qidong Cancer Registration and Reporting System, and the follow-up was up to December 31, 2021. The observed survival rate (OSR) and relative survival rate (RSR) were calculated by SURV 3.01 software, and the trend test was performed by Hakulinen's likelihood ratio test. The Joinpoint regression model was used to calculate the average annual percentage change (AAPC) of survival, and the ARIMA model was used to predict the trend of colorectal cancer survival. Results: There were 8 637 new cases of colorectal cancer in Qidong from 1972 to 2016. Dividing 1972-2016 into 9 periods at 5-year intervals, the 5-year OSR from 1972-1976 to 2012-2016 increased from 21.86% to 48.86%, and the 5-year RSR increased from 26.45% to 59.91%. The increasing trend of RSR was statistically significant (χ(2)=587.47, P<0.001). From 1972 to 2016, the survival rates of colorectal cancer in different sexes in Qidong were similar, and the 5-year RSR was 44.63% for men and 44.07% for women. Since the 1990s, the 5-year OSR and RSR for men have been lower than those for women. From 1972 to 2016, the 5-year RSR of colorectal cancer in Qidong was significantly improved in the 65-74 and ≥75-year-old groups, but the survival rate of the ≥75-year-old group was still the lowest (36.78%), followed by the 35-44-year-old group ( 43.04%). The time trend showed that the overall AAPC of colorectal cancer 5-year RSR in Qidong from 1972 to 2016 was 2.50% (t=16.45, P<0.001). The upward trend of different sexes was consistent, and the increase was greater in women (AAPC for males=2.18%, AAPC for females=2.54%, both P<0.05). The 5-year RSR of colorectal cancer in each age group showed an upward trend, and the AAPCs of the 35-44, 45-54, 55-64, 65-74, and ≥75-year-old groups were 1.54%, 1.83%, 2.00%, 3.51% and 4.35%, respectively (all P<0.05). The prediction results of colorectal cancer survival rate showed that the 5-year RSR of colorectal cancer in Qidong will increase to 71.62% by 2026. Conclusions: The overall survival rate of colorectal cancer patients in Qidong has been greatly improved, but there is still room for improvement. We should continue to pay attention to the early diagnosis and early treatment of colorectal cancer.
Male ; Humans ; Female ; Aged ; Adult ; Survival Rate ; Prognosis ; Software ; Likelihood Functions ; Colorectal Neoplasms ; China/epidemiology* ; Incidence

Objective To investigate the therapeutic efficacy of Video-assisted thoracoscopic surgery (VATS)in treating hemopneumothorax. Methods 83 cases of hemopneumothorax treated with exploratory thoracotomy with the help of VATS were retrospectively analyzed. Results All the 83 cases were completed successfully by the VATS.22 cases were treated with bunamiody resection,42 eases were treated with lung repair operation,12 cases were treated with pleuropexy,5 cases were treated with albumingel injection,2 cases were treated with thoracotomy because of serious injury.All patients were followed up 1 year and were found in good condition. Conclusion VATS could treat bunamiody resection and lung repair operation,can stop the bleeding effectively, cause less injury,good therapeutic effect and quickly recovery.

Objective To observe the diagnosis and surgical treatment of substemal goiter. Methods The clinical data of 26 cases with substemal goiter underwent thyroidresection were retrospectively analyzed. Results All the 26 cases were treated by operation. 20 cases were operated by Lower collar incision. 6 cases were operated by ster-notomy. The pathological results showed nodular goiter in 18 cases,follicular adenoma in 6 cases,and papillary carcinoma in 2 cases. Conclusions Surgery via cervical collar incision was fit for most of retrostemal thyroid nodules,and sternotomy or thoracotoray were safely fit for large or carcinomatous substemal goiter. Most cases of retrostemal goiter could be removed by Lower collar incision.

Objective: To analyze the survival of esophageal cancer cases in Qidong, Jiangsu Province from 1972 to 2016, and provide a basis for the prognosis evaluation and prevention of esophageal cancer patients. Methods: The data of esophageal cancer were obtained from the Qidong Cancer Registration and Reporting System, and the follow-up date ended December 31, 2021. Observed survival rate (OSR) and relative survival rate (RSR) were calculated by SURV 3.01 software, and Hakulinen's likelihood ratio test was used for statistical difference comparison. Joinpoint regression model was used to conduct the average annual percentage change (AAPC) in esophageal cancer survival rate, and the ARIMA model was used to predict the trend of esophageal cancer survival rate. Results: During 1972 to 2016, there were 5 112 new cases of esophageal cancer in Qidong. The OSR of esophageal cancer at 1, 5 and 10 years were 24.43%, 6.93% and 4.43%, and the RSR at 1, 5 and 10 years were 25.88%, 9.35% and 8.34%, respectively. Dividing 1972-2016 into 9 periods, compared with 1972-1976, the 5-year RSR from 2012-2016 increased from 4.47% to 17.85%, and the RSR trend of the 9 periods was statistically significant (χ(2)=263.43, P<0.001). The survival rate of female with esophageal cancer was slightly higher than that of male, however, there was no significant difference in RSR between male and female (χ(2)=9.40, P=0.401). The 5-OSR and 5-RSR for male were 6.73% and 9.11%, and for female were 7.37% and 9.87%, respectively. The 5-RSR for the age groups of 45-54, 55-64, 65-74, and over 75 years old were 11.99%, 11.21%, 8.17% and 7.08%, respectively. There was a statistically significant difference in RSR among different age groups (χ(2)=98.19, P<0.001). The time trend results showed that the overall AAPC of the 5-RSR of esophageal cancer in Qidong from 1972 to 2016 was 3.89% (t=11.98, P<0.001). The 5-RSR uptrend was consistent among different genders, and the uptrend was greater in female (AAPC=4.25% for male, and AAPC=5.72% for female, P<0.05). Furthermore, the 5-RSR of esophageal cancer in all age groups showed an upward trend, and the upward trend was statistically significant in the 55-64-year-old group (AAPC=4.23%, P<0.05) and the 65-74-year-old group (AAPC=6.82%, P<0.05), there was no statistical significance in the 45-54-year-old group (AAPC=2.17%, P>0.05) and more than 75 years old group (AAPC=1.82%, P>0.05). Survival rate prediction of esophageal cancer showed that by 2026, 5-RSR will increase to 24.79%. Conclusions: During 1972 to 2016, the overall survival rate of esophageal cancer in the whole population of Qidong has improved to a certain extent, but there is still a large room for improvement. More emphasis should be continued to strengthen on the early diagnosis and early treatment of esophageal cancer.
Humans ; Female ; Male ; Aged ; Middle Aged ; Survival Rate ; Esophageal Neoplasms ; Prognosis ; Rural Population ; Software

Objective: To describe the epidemic characteristics of stomach cancer mortality in Qidong between 1972 and 2016. Methods: The cancer registry data of stomach cancer death and population during 1972-2016 in Qidong was collected. The mortality of crude rate (CR), China age-standardized rate (CASR), world age-standardized rate (WASR), 35-64 years truncated rate, 0-74 years cumulative rate, cumulative risk, percentage change (PC), annual percent change (APC) were calculated. Results: During 1972-2016, a total of 15 863 (male: 10 114, female: 5 749) deaths occurred attributed to stomach cancer, accounting for 16.04% of all cancers, with CR of 31.37/100 000 (CASR: 12.97/100 000, WASR: 21.39/100 000). The truncated rate of 35-64, cumulative rate of 0-74, and cumulative risk were 28.86/100 000, 2.54%, and 2.51%, respectively. For male, the CR, CASR, WASR were 40.53/100 000, 17.98/100 000, 30.13/100 000, respectively, and for female, the CR, CASR, WASR were 22.45/100 000, 8.52/100 000, 13.92/100 000, respectively. Age-specific mortality analysis showed that the mortality of each age group under 25-year-old group was less than 1/100 000. The CR increased with age. The 50-year-old group reached and exceeded the average mortality of the population, and more than 80-year-old group reached the peak of death. During 1972-2016 in Qidong, The PCs in CR, CASR, and WASR of stomach cancer were 55.43%, -52.02%, -43.60%. The APC were 0.54%, -2.30%, -2.08%, respectively. Period mortality analysis showed that except for the 75-year-old group, the mortality of stomach cancer decreased significantly. Conclusions: The crude mortality of stomach cancer increases slightly in Qidong, while the CASR and WASR decrease significantly. However, stomach cancer is still one of the malignant tumors that most affect health and seriously threat lives.
Adult ; Aged ; Aged, 80 and over ; China/epidemiology* ; Female ; Humans ; Incidence ; Male ; Middle Aged ; Registries ; Stomach Neoplasms/epidemiology*

Objective: To analyze the incidence and survival rate of liver cancer cases in the entire population in the Qidong region from 1972 to 2019, so as to provide a basis for prognosis evaluation, prevention, and treatment. Methods: The observed survival rate (OSR) and relative survival rate (RSR) of 34 805 cases of liver cancer in the entire Qidong region population from 1972 to 2019 were calculated using Hakulinen's method with SURV3.01 software. Hakulinen's likelihood ratio test was used for statistical analysis. Age-standardized relative survival (ARS) was calculated using the International Cancer Survival Standard. The Joinpoint regression analysis was performed with Joinpoint 4.7.0.0 software to calculate the average annual percentage change (AAPC) of the liver cancer survival rate. Results: 1-ASR increased from 13.80% in 1972-1977 to 50.20% in 2014-2019, while 5-ASR increased from 1.27% in 1972-1977 to 27.64% in 2014-2019. The upward trend of RSR over eight periods was statistically significant (χ (2) = 3045.29, P < 0.001). Among them, male 5-ASR was 0.90%, 1.80%, 2.33%, 4.92%, 5.43%, 7.05%, 10.78%, and 27.78%, and female 5-ASR was 2.33%, 1.51%, 3.35%, 3.92%, 3.84%, 7.18%, 11.45%, and 29.84%, respectively. There was a statistically significant difference in RSR between males and females (χ (2) = 45.68, P < 0.001). The 5-RSR for each age group of 25-34 years old, 35-44 years old, 45-54 years old, 55-64 years old, 65-74 years old, and 75 years old were 4.92%, 5.29%, 8.17%, 11.70%, 11.63%, and 9.60%, respectively. There were statistically significant differences in RSR among different age groups (χ (2) = 501.29, P < 0.001). The AAPC in Qidong region from 1972 to 2019 for 1-ARS, 3-ASR, and 5-ARS were 5.26% (t = 12.35, P < 0.001), 8.10% (t = 15.99, P < 0.001), and 8.96 % (t = 16.06, P < 0.001), respectively. The upward trend was statistically significant in all cases. The AAPC of 5-ARS was 9.82% in males (t = 14.14, P < 0.001), and 8.79% in females (t = 11.48, P < 0.001), and the upward trend was statistically significant in both. The AAPC of 25-34 years old, 35-44 years old, 45-54 years old, 55-64 years old, 65-74 years old, and 75 years old were 5.37% (t = 5.26, P = 0.002), 5.22% (t = 5.66, P = 0.001), 7.20% (t = 6.88, P < 0.001), 10.00% (t = 12.58, P < 0.001), 9.96% (t = 7.34, P < 0.001) and 8.83% (t = 3.51, P = 0.013), and the upward trend was statistically significant. Conclusion: The overall survival rate of registered cases of liver cancer in the Qidong region's entire population has greatly improved, but there is still much room for improvement. Hence, constant attention should be paid to the study on preventing and treating liver cancer.
Male ; Humans ; Female ; Adult ; Middle Aged ; Aged ; Survival Rate ; Liver Neoplasms/epidemiology* ; Prognosis ; Incidence ; Software ; China/epidemiology*

ObjectiveTo Investigate the state and needs of disabled veterans and support centre in our country, and explore the factors related with quality of life. Methods328 disabled veterans of 6 veterans' support centre were surveyed with questionaire or interview. Results and ConclusionThe overall psychological states of the disabled veterans are unacceptable, dysthymia, anxiety, loneliness, insomnia are the most common among them. The unreasonable disposition of aids tend to decreases their quality of life.

OBJECTIVETo survey the levels of Golgi glycoprotein (GP73), a hepatocellular carcinoma (HCC) marker, in residents of Qidong and determine the correlation of detected GP73 concentration ranges with outcome at two-year follow-up.

METHODSA total of 12,378 individuals (age range: 35-69 years old) from Qidong were enrolled in the study. All participants were tested for hepatitis B virus (HBV) by detecting hepatitis B surface antigen (HBsAg) in serum. One-tenth of the participants were assigned to a stratified-random sample group (those with identification numbers ending with "0") to represent a "subgroup of the natural population" (HBsAgPop, n = 1227). All HBsAg carriers were stratified as a "subgroup of positivity" (HBsAgPve, n = 1025). One-tenth of all HBsAg-negative individuals were assigned to a stratified-random sample group to represent a "subgroup of negativity" (HBsAgNve, n = 1132). Enzyme-linked immunoassay was used to measure the serum GP73 and alpha-fetoprotein (AFP) levels; the distribution, medians (50th percentile), and 95th percentiles of GP73 were determined for the three subgroups. A two-year follow-up was carried out to observe the differential incidence of HCC between the HBsAgPve and HBsAgNve subgroups.

RESULTSA positively skewed distribution of the GP73 values was observed for all three subgroups. The medians for HBsAgPve, HBsAgNve, and HBsAgPop were 67 mug/L, 54 mug/L, and 55 mug/L; the 95th percentiles were 174 mug/L, 108 mug/L, and 114 mug/L, respectively. The AFP positivity rates were 7.23% (37/512) for carriers whose GP73 values were above the median level and 0.78% (4/513) for carriers with GP73 values below the median level, with a highly significant difference between the two (P less than 0.01). A the two-year follow-up, 23 (4.49%) of the 512 carriers with GP73 more than or equal to 67 mug/L had developed HCC, while only one patient (0.19%) of the 513 carriers with GP73 less than 67 mug/L developed HCC, which yielded a relative risk value of 23.6. In the non-carriers, no HCC cases had occurred, regardless of serum GP73 level.

CONCLUSIONSerum GP73 has a higher potential as a diagnostic/prognostic marker of HCC in individuals with HBsAg positivity. In follow-up of HBsAg carriers, GP73 may help in the early detection of liver cancer.

Adult ; Aged ; Biomarkers ; blood ; Carcinoma, Hepatocellular ; epidemiology ; Carrier State ; China ; epidemiology ; Female ; Follow-Up Studies ; Hepatitis B Surface Antigens ; blood ; Hepatitis B, Chronic ; blood ; epidemiology ; Humans ; Liver Neoplasms ; epidemiology ; Male ; Membrane Proteins ; blood ; Middle Aged

ObjectiveTo explore the feasibility and efficacy of percutaneous transhepatic approach in the treatment of intrahepatic and extrahepatic bile duct stones. MethodsNineteen patients with bile duct stones who were treated in our hospital from January 2000 to October 2014 were enrolled as subjects. In the treatment of bile duct stones, all patients received percutaneous transhepatic approach combined with the application of cholangioscopy and lithotripsy equipment. ResultsIn the 19 patients, 12 had the stones successfully removed in a single session, 5 had the stones completely removed through the liver sinus in three sessions, and 2 had residual stones in intrahepatic tertiary bile ducts. The success rate of lithotomy reached 89.47%(17/19). ConclusionThe percutaneous transhepatic approach achieves minor surgical invasion and slight pain in the treatment of bile duct stones, which can be selectively used based on patients′ condition.

OBJECTIVETo observe the dynamic levels of serum Golgi protein 73(GP73) in patients prior to and after the onset of liver cancer, and to explore the related factors.

METHODSFrom 2007 to 2012, a periodical screening program was carried out in a group of high risk population with positive Hepatitis B surface antigens (HBsAg) , twice a year. Their serum specimens from every screening time point were kept in Qidong Biobank until liver cancer was diagnosed. Thirty-nine patients with liver cancer were recruited for the study, each of them at least had three times of specimens collected as well as B ultrasound scan (BUS) exam results at onset of disease and within 30 months before diagnosed, amongst 6 time points. In total, there were 162 specimens collected to test GP73 by double-antibody sandwich enzyme-linked immuno-sorbent assay (ELISA). Statistical analyses of time series and differences among groups were performed by stata software 10.

RESULTSThe average value of 39 patient's GP73 at the time point of liver cancer onset was (126.77 ± 73.73) µg/L, while the values at the other five time points prior to the onset were (128.32 ± 81.18) , (129.97 ± 83.62) , (127.38 ± 80.10) , (135.52 ± 97.88) and (138.24 ± 93.58) µg/L, respectively, with no significant difference (F = 0.07, P = 0.997). No obvious changing trends of GP73 were observed among the 39 liver cancer cases at the 6 time points. All 162 samples were divided into two groups: without hepatic cirrhosis (63 samples) and with cirrhosis (99 samples) according to findings of B-ultrasonic wave; whose average GP73 values were separately (97.16 ± 51.39) and (151.20 ± 91.68) µg/L. The difference showed statistical significance (F = 18.22, P < 0.01). Furthermore, if we grouped the samples by the average value of GP73 at 130.19 µg/L, then there were only 1/14 of the subjects without hepatic cirrhosis having higher GP73 values, but 12 of the 25 subjects with hepatic cirrhosis having higher GP73 values. The difference showed statistical significance (P = 0.013). The results of Linear regression model also showed that there was no correlation between GP73 and time series (t = 0.75, P = 0.455), but significant correlation between GP73 and hepatic cirrhosis (t = 4.30, P < 0.01).

CONCLUSIONNo significant changes of the dynamic levels of GP73 could be found among the liver cancer patients within 30 months prior to the onset of disease. GP73 values of the patients with liver cancer may depend on their background of hepatic diseases; and hepatic cirrhosis might be one of the main influencing factors or confounding factors.

Biomarkers, Tumor ; blood ; Carcinoma, Hepatocellular ; blood ; Humans ; Liver Neoplasms ; blood ; Membrane Proteins ; blood ; Retrospective Studies