Alpha-Fetoprotein Ratio Predicts Alpha-Fetoprotein Positive Hepatocellular Cancer Patient Prognosis after Hepatectomy

Background. This study was conducted to investigate the effect of alpha-fetoprotein (AFP) ratio on the prognosis of AFP-positive hepatocellular carcinoma (HCC) patients after hepatectomy. Methods. We retrospectively included 879 HCC patients with AFP-positive who underwent hepatectomy from February 2012 to October 2017 and randomly divided into training cohort and validation cohort. AFP ratio was equal to the AFP level within one week before hepatectomy to AFP level within 20-40 days after surgery. The end point of follow-up was disease-free survival (DFS) and overall survival (OS). Results. AFP ratio was not associated with clinical characteristics in training cohort and validation cohort. According to the X-tile software, the optimum cut-off point was 17.8 for AFP ratio. Significant differences between AFP ratio high and AFP ratio low were observed in DFS and OS in both cohort ( p < 0.05 ). Kaplan-Meier curves and receiver-operating curves were showed that AFP ratio was better than AFP level preoperation in predicting the prognosis of AFP-positive HCC patients after hepatectomy. The multivariate analysis demonstrated that AFP ratio was a significant independent risk factor for both OS and DFS in HCC patients with AFP-positive. Conclusions. AFP ratio might be a prognosis predictor for HCC patients with AFP-positive after hepatectomy.

Clinical Significance of the Prealbumin Level in Gastric Cancer Patients Who Receive Curative Treatment

Background We investigated the clinical influence of the prealbumin level on the gastric cancer survival and recurrence after curative treatment. Methods This study included 447 patients who underwent curative treatment for gastric cancer between 2013 and 2017. The risk factors for the overall survival (OS) and recurrence-free survival (RFS) were identified. Results A prealbumin level of 20 mg/dl was regarded as the optimal point of classification, considering the 3- and 5-year survival rates. The OS rates at 3 and 5 years after surgery were 80.7% and 65.0% in the low-prealbumin group, respectively, and 93.1% and 87.9% in the high-prealbumin group, respectively, a statistically significant difference (p < 0.001). The RFS rates at 3 and 5 years after surgery were 71.7% and 68.0% in the low-prealbumin group, respectively, and 90.1% and 84.7% in the high-prealbumin group, respectively, a statistically significant difference (p = 0.031). A multivariate analysis demonstrated that the prealbumin level was a significant independent risk factor for the OS and RFS. In addition, the rate of introduction of adjuvant chemotherapy was significantly lower and the frequency of peritoneal recurrence and lymph node recurrence significantly higher in the low-prealbumin group than in the high-prealbumin group. Conclusion Prealbumin is a risk factor for the survival in patients who undergo curative treatment for gastric cancer. It is necessary to develop an effective plan of perioperative care and surgical strategy according to the prealbumin level.

Association between Neutrophilic Granulocyte Percentage and Diabetes Mellitus in Cushing’s Syndrome Patients: A Cross-Sectional Study

Background. Glucose metabolism is frequently impaired in patients with Cushing’s syndrome (CS) due to chronic exposure to excess glucocorticoids. Inflammation plays an essential role in the pathophysiology of diabetes mellitus (DM). The present study aimed to investigate the potential associations of inflammatory blood cell parameters, including white blood cell (WBC) count, neutrophil count, neutrophilic granulocyte percentage (NEUT%), lymphocyte count (LYM), and lymphocyte proportion (LYM%), with diabetes mellitus in Cushing's syndrome patients. Materials and Methods. The cross-sectional study was conducted in Zhongshan Hospital of Fudan University, China. A total of 150 patients with Cushing’s syndrome were retrospectively screened from 2017 to 2019. The demographic data, clinical data, and blood samples (lipids, adrenal, glucose, and inflammatory blood cell parameters) were recorded. Statistical analyses were carried out by using the SPSS software package, version 13.0. Results. In this study, the prevalence of diabetes mellitus was 38.7% in patients with Cushing’s syndrome. Patients with DM had higher WBC, neutrophil, NEUT% levels than patients without DM ( p < 0.05 ). As the NEUT% increased, a stepwise increase in glucose and glycated hemoglobin (HbA1c) level was observed. In addition, in the multivariate logistic regression, NEUT% was a significant independent risk factor for DM, regardless of gender, age, body mass index (BMI), and triglyceride and 12 midnight cortisol (12 MN cortisol) level (OR = 2.542, 95% CI 1.337–4.835, p < 0.001 ). Conclusions. In conclusion, elevated NEUT% level was linked to diabetes in patients with Cushing’s syndrome. The neutrophilic granulocyte percentage may be referred to as a new predictor for diabetes in Cushing’s syndrome patients.

Clinical Significance of the Pre-albumin Level in Gastric Cancer Patients who Receive Curative Treatment

Background We investigated the clinical influence of the prealbumin level on the gastric cancer survival and recurrence after curative treatment.Methods This study included 447 patients who underwent curative treatment for gastric cancer between 2013 and 2017. The risk factors for the overall survival (OS) and recurrence-free survival (RFS) were identified. Results A prealbumin level of 20 mg/dl was regarded as the optimal point of classification, considering the 3- and 5-year survival rates. The OS rates at 3 and 5 years after surgery were 80.7% and 65.0% in the low-prealbumin group, respectively, and 93.1% and 87.9% in the high-prealbumin group, respectively, a statistically significant difference (p<0.001). The RFS rates at 3 and 5 years after surgery were 71.7% and 68.0% in the low-prealbumin group, respectively, and 90.1% and 84.7% in the high-prealbumin group, respectively, a statistically significant difference (p=0.031). A multivariate analysis demonstrated that the prealbumin level was a significant independent risk factor for the OS and RFS. In addition, the rate of introduction of adjuvant chemotherapy was significantly lower and the frequency of peritoneal recurrence and lymph node recurrence significantly higher in the low-prealbumin group than in the high-prealbumin group. Conclusion Prealbumin is a risk factor for the survival in patients who undergo curative treatment for gastric cancer. It is necessary to develop an effective plan of perioperative care and surgical strategy according to the prealbumin level.

Adenomyosis: Is It A Confounder Or An Innocent Companion In Patients With Endometrial Hyperplasia?

Purpose: To evaluate the effect of adenomyosis on the discordance of pathologic findings in patients with endometrial hyperplasia (EH) before hysterectomy.Methods: Two hundred seventeen patients who were diagnosed as having EH via endometrial sampling and underwent hysterectomy within 3 months were included in this retrospective study. The patients’ preoperative and postoperative pathologic findings were compared and discordant results were defined as overdiagnosed and underdiagnosed.Results: The rate of concurrent endometrial carcinoma (EC) among all EH was 22.11%, whereas this rate was 41.4% in EH with atypia. There was no difference between EH subtypes in terms of demographic characteristics and coexisting myometrial lesions. The discordance between preoperative endometrial sampling and final hysterectomy specimen results was evaluated, and patients with underdiagnosis were older (60.5 years, p<0.001), had a higher BMI (30.84 kg/m2, p<0.001), were mostly postmenopausal (p<0.001), had lower parity numbers (median=2, p=0.002), and had a lower rate of co-existing adenomyosis (p=0.009). The rates of co-existing leiomyomas between the groups were not different. No effect of other demographic characteristics was observed in the multivariate regression analysis; however, the presence of adenomyosis was a significant independent risk factor affecting a 5.8-fold increase in overdiagnosis (-1.50; OR: 0.17 (0.05-0.50) p=0.002) and 4.5-fold increase in underdiagnosis (-1.50; p=0.005).Conclusion: Co-existing adenomyosis could lead to discordance of the pathologic findings in women with EH diagnoses before hysterectomy.

Fatty liver index as a predictor for type 2 diabetes in subjects with normoglycemia in a nationwide cohort study

Our aim was to evaluate whether fatty liver index (FLI) is associated with the risk of type 2 diabetes (T2DM) development within the Spanish adult population and according to their prediabetes status; additionally, to examine its incremental predictive value regarding traditional risk factors. A total of 2260 subjects (Prediabetes: 641 subjects, normoglycemia: 1619 subjects) from the [email protected] cohort study were studied. Socio-demographic, anthropometric, clinical data and survey on habits were recorded. An oral glucose tolerance test was performed and fasting determinations of glucose, lipids and insulin were made. FLI was calculated and classified into three categories: Low (< 30), intermediate (30–60) and high (> 60). In total, 143 people developed diabetes at follow-up. The presence of a high FLI category was in all cases a significant independent risk factor for the development of diabetes. The inclusion of FLI categories in prediction models based on different conventional T2DM risk factors significantly increase the prediction power of the models when all the population was considered. According to our results, FLI might be considered an early indicator of T2DM development even under normoglycemic condition. The data also suggest that FLI could provide additional information for the prediction of T2DM in models based on conventional risk factors.

Genetic Polymorphisms in CD35 Gene Contribute to the Susceptibility and Prognosis of Hepatocellular Carcinoma

CD35, an important molecule implicated in inflammation and immunity, is reportedly associated with several cancers. However, very few studies have investigated the relationship between CD35 polymorphisms and hepatocellular carcinoma (HCC). The current study was conducted to investigate the association between tag SNPs in CD35 and HCC susceptibility and postoperative recurrence, in an attempt to elucidate the gene-environment interactions in HCC. A total of 1233 Chinese Han people, including 647 healthy controls and 586 HCC cases, were sampled in this study. Six Tag SNPs (rs10494885, rs2296160, rs3737002, rs3849266, rs669117, and rs7525160) of CD35 were selected using the HaploView 4.2 program and genotyped by matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Overall, the mutation genotypes CC/CG of CD35 rs7525160 significantly increased the risk of HCC. Stratification analysis indicated that CD35 rs7525160 CC/CG genotypes increased HCC risk in patients younger than 65 years and were closely related to the pathological type of poor prognosis of HCC. Cox proportional hazard ratio model analysis revealed that the rs7525160 CC/CG genotype remains a significant independent risk factor for postoperative recurrence of HCC. In conclusion, CD35 rs7525160 polymorphism may contribute to the susceptibility and prognosis of HCC in the Chinese Han population.

Impact of Chronic Obstruction Pulmonary Disease on Survival in Patients with Advanced Stage Lung Squamous Cell Carcinoma Undergoing Concurrent Chemoradiotherapy

Background: To date, no data are available regarding the effect of chronic obstruction pulmonary disease (COPD) and COPD with acute exacerbation (COPDAE) on survival in patients with lung squamous cell carcinoma (SCC) receiving definitive concurrent chemoradiotherapy (CCRT). Patients and methods: We enrolled 3986 patients with clinical stage IIIA–IIIB, unresectable lung SCC, who had received standard definitive CCRT, and categorized them into two groups based on their COPD status to compare overall survival outcomes. We also examined the effects of COPD severity (0, 1, or ≥2 hospitalizations for COPDA within 1 year before CCRT). Results: In the inverse probability of treatment weighting (IPTW)-adjusted model, the adjusted hazard ratio (aHR) (95% confidence interval (CI)) of all-cause death for COPD was 1.04 (1.01, 1.16), compared no COPD in patients with stage IIIA–IIIB lung SCC receiving definitive CCRT. In the IPTW-adjusted model, the aHRs (95% CIs) of 1 and ≥ 2 hospitalizations for COPDAE within 1 year before CCRT were 1.32 (1.19, 1.46) and 1.81 (1.49, 2.19) respectively, compared with no hospitalization for COPDAE. Conclusion: COPD and its severity are significant independent risk factors for all-cause death in patients with stage IIIA–IIIB lung SCC receiving definitive CCRT. Hospitalization for COPDAE within 1 year before CCRT is the significant independent risk factor for lung cancer death in the patients with stage IIIA–IIIB lung SCC receiving definitive CCRT.

Risk factor for elbow symptom manifestation in young baseball players with asymptomatic medial elbow abnormalities: a prospective cohort study

Asymptomatic elbow abnormalities are relatively common in young baseball players, but the factors responsible are unclear. To prospectively identify risk factors related to symptom manifestation in asymptomatic elbow abnormalities, we recruited 573 baseball players (age: 7–14 years) at a pre-participation medical/physical examination in the preseason who were right-handed and had asymptomatic medial elbow abnormalities on ultrasound (US). Baseline preseason and postseason participant characteristics were assessed. A “symptomatic” elbow was defined as an elbow with medial elbow joint problems that prevented ball throwing for ≥ 8 days. After exclusions, 82 players were enrolled, of whom 22 (26.8%) developed a symptomatic elbow. In univariate analyses, the external and internal rotation strengths of the dominant shoulder were significantly greater in the symptomatic group than in the asymptomatic group (P = 0.021). Multivariate logistic regression analysis showed that the internal rotation strength of the dominant shoulder was a significant independent risk factor (odds ratio = 1.091, P = 0.027) for developing a symptomatic elbow. In young asymptomatic baseball players with abnormalities in the medial elbow region of the dominant arm on US, stronger preseason internal rotation strength of the dominant shoulder was a significant independent risk factor for the development of a “symptomatic” elbow.

Neutrophil to Lymphocyte Ratio in Maternal Blood: A Clue to Suspect Amnionitis

There is no information about whether maternal neutrophil to lymphocyte ratios (NLRs) progressively increase with respect to the progression of acute histologic chorioamnionitis (acute-HCA) and increased maternal NLR is a risk factor for amnionitis, known as advanced acute-HCA, in pregnant women at risk for spontaneous preterm birth (PTB). The objective of the current study is to examine this issue. The study population included 132 singleton PTB (<34 weeks) due to either preterm labor or preterm-PROM with both placental pathology and maternal CBC results within 48 h before delivery. We examined maternal NLRs according to the progression of acute-HCA in extra-placental membranes (EPM) (i.e., group-0, inflammation-free EPM; group-1, inflammation restricted to decidua; group-2, inflammation restricted to the membranous trophoblast of chorion and the decidua; group-3, inflammation in the connective tissue of chorion but not amnion; group-4, amnionitis). Maternal NLRs significantly and progressively increased with the progression of acute-HCA (Spearman’s rank correlation test, γ = 0.363, p = 0.000019). Moreover, the increased maternal NLR (≥7.75) (Odds-ratio 5.56, 95% confidence-interval 1.26-24.62, p < 0.05) was a significant independent risk factor for amnionitis even after the correction for potential confounders. In conclusion, maternal NLRs significantly and progressively increased according to the progression of acute-HCA and the increased maternal NLR (≥7.75) was an independent risk factor for amnionitis in spontaneous PTB. The evaluation of the performance of NLR should clearly require a prospective description of this parameter in a cohort of patients with either threatened PTL or preterm-PROM.