Surgical treatment of liver cancer and pancreatic cancer under the China Healthcare Security Diagnosis Related Groups payment system

BACKGROUND Data from the World Health Organization’s International Agency for Research on Cancer reported that China had the highest prevalence of cancer and cancer deaths in 2022.Liver and pancreatic cancers accounted for the highest number of new cases.Real-world data(RWD)is now widely preferred to traditional clinical trials in various fields of medicine and healthcare,as the traditional research approach often involves highly selected populations and interventions and controls that are strictly regulated.Additionally,research results from the RWD match global reality better than those from traditional clinical trials.AIM To analyze the cost disparity between surgical treatments for liver and pancreatic cancer under various factors.METHODS This study analyzed RWD 1137 cases within the HB1 group(patients who underwent pancreatectomy,hepatectomy,and/or shunt surgery)in 2023.It distinguished different expenditure categories,including medical,nursing,technical,management,drug,and consumable costs.Additionally,it assessed the contribution of each expenditure category to total hospital costs and performed cross-group comparisons using the non-parametric Kruskal–Wallis test.This study used the Steel–Dwass test for post-hoc multiple comparisons and the Spearman correlation coefficient to examine the relationships between variables.RESULTS The study found that in HB11 and HB13,the total hospitalization costs were significantly higher for pancreaticoduodenectomy than for pancreatectomy and hepatectomy.Although no significant difference was observed in the length of hospital stay between patients who underwent pancreaticoduodenectomy and pancreatectomy,both were significantly longer than those who underwent liver resection.In HB15,no significant difference was observed in the total cost of hospitalization between pancreaticoduodenectomy and pancreatectomy;however,both were significantly higher than those in hepatectomy.Additionally,the length of hospital stay was significantly longer for patients who underwent pancreaticoduodenectomy than for those who underwent pancreatectomy or liver resection.CONCLUSION China Healthcare Security Diagnosis Related Groups payment system positively impacts liver and pancreatic cancer surgeries by improving medical quality and controlling costs.Further research could refine this grouping system and ensure continuous effectiveness and sustainability.

Pancreatic cancer: A review of clinical diagnosis, epidemiology, treatment and outcomes

This review aims to outline the most up-to-date knowledge of pancreatic adenocarcinoma risk, diagnostics, treatment and outcomes, while identifying gaps that aim to stimulate further research in this understudied malignancy. Pancreatic adenocarcinoma is a lethal condition with a rising incidence, predicted to become the second leading cause of cancer death in some regions. It often presents at an advanced stage, which contributes to poor five-year survival rates of 2%-9%, ranking firmly last amongst all cancer sites in terms of prognostic outcomes for patients. Better understanding of the risk factors and symptoms associated with this disease is essential to inform both health professionals and the general population of potential preventive and/or early detection measures. The identification of high-risk patients who could benefit from screening to detect pre-malignant conditions such as pancreatic intraepithelial neoplasia, intraductal papillary mucinous neoplasms and mucinous cystic neoplasms is urgently required, however an acceptable screening test has yet to be identified. The management of pancreatic adenocarcinoma is evolving, with the introduction of new surgical techniques and medical therapies such as laparoscopic techniques and neo-adjuvant chemoradiotherapy, however this has only led to modest improvements in outcomes. The identification of novel biomarkers is desirable to move towards a precision medicine era, where pancreatic cancer therapy can be tailored to the individual patient, while unnecessary treatments that have negative consequences on quality of life could be prevented for others. Research efforts must also focus on the development of new agents and delivery systems. Overall, considerable progress is required to reduce the burden associated with pancreatic cancer. Recent, renewed efforts to fund large consortia and research into pancreatic adenocarcinoma are welcomed, but further streams will be necessary to facilitate the momentum needed to bring breakthroughs seen for other cancer sites.

Surgical treatment of pancreatic head cancer: concept revolutions and arguments

As we have a deeper and more thorough understanding of the biological behavior of pancreatic head cancer, surgical treatment concepts of this lethal disease are changing all the time. Meanwhile, numerous arguments emerge. Thus, we will probe into the focuses and arguments in the surgical treatment of pancreatic head cancer in this article, including the scope of lymphadenectomy, total mesopancreas excision（TMp E）, vascular resection, minimally invasive pancreaticoduodenectomy（PD）, palliative resection, surgery for recurrent disease and surgery for primary pancreatic cancer and liver metastasis.

Pancreatic cancer in 2021:What you need to know to win

Pancreatic cancer is one of the solid tumors with the worst prognosis.Five-year survival rate is less than 10%.Surgical resection is the only potentially curative treatment,but the tumor is often diagnosed at an advanced stage of the disease and surgery could be performed in a very limited number of patients.Moreover,surgery is still associated with high post-operative morbidity,while other therapies still offer very disappointing results.This article reviews every aspect of pancreatic cancer,focusing on the elements that can improve prognosis.It was written with the aim of describing everything you need to know in 2021 in order to face this difficult challenge.

High Risk Factors of Pancreatic Carcinoma

Over the past decades, cancer has become one of the toughest challenges for health professionals. The epidemiologists are increasingly directing their research efforts on various malignant tumor worldwide. Of note, incidence of cancers is on the rise more quickly in developed countries. Indeed, great endeavors have to be made in the control of the life-threatening disease. As we know it, pancreatic cancer（PC） is a malignant disease with the worst prognosis. While little is known about the etiology of the PC and measures to prevent the condition, so far, a number of risk factors have been identified. Genetic factors, pre-malignant lesions, predisposing diseases and exogenous factors have been found to be linked to PC. Genetic susceptibility was observed in 10% of PC cases, including inherited PC syndromes and familial PC. However, in the remaining 90%, their PC might be caused by genetic factors in combination with environmental factors. Nonetheless, the exact mechanism of the two kinds of factors, endogenous and exogenous, working together to cause PC remains poorly understood. The fact that most pancreatic neoplasms are diagnosed at an incurable stage of the disease highlights the need to identify risk factors and to understand their contribution to carcinogenesis. This article reviews the high risk factors contributing to the development of PC, to provide information for clinicians and epidemiologists.

Different Survival Benefits of Chinese Medicine for Pancreatic Cancer:How to Choose?

Objective：To assess the efficacy of Chinese medicine（CM） on patients with pancreatic cancer（PC） in a retrospective population-based study.Methods：Between January 1,2013,and August 30,2016,according to whether received Western medicine treatment,the patients were included into either integrative medicine（IM） group or CM group.All enrolled patients were orally administrated with Gexia Zhuyu Decoction（膈下逐瘀汤） or Liujun Ermu Decoction（六君二母汤） by syndrome differentiation,twice a day,last for at least 2 months.The primary end point was overall survival（OS）.Results：A total of 174 patients with PC were enrolled in this study.In stage Ⅰ/Ⅱ,the median OS was 20.5 months in the IM group [95% confidence interval（CI）,12.499 to 28.501] and 11.17 months in the CM group（95% CI,5.160 to 17.180,P=0.015）.The 1-and 2-year survival rates for the two groups were 47.0%,40.0% and 21.0%,21.0%,respectively.In stage Ⅲ/Ⅳ,median OS was 13.53 months（95% CI,8.665 to 18.395） in the IM group versus 6.4 months（95% CI,0.00 to 15.682） in the CM group,respectively（P=0.32）.The 1-and 2-year survival rate for the IM and CM groups were 27.0%,7.0% and 20.0%,2.0%,respectively.Conclusions：Intervention of CM contributes to the different survival benefits for PC in different stages.Multimodality treatment might be a promising strategy for PC patients in early stage.While,in advanced stage,CM might be an alternative candidate for PC patients.