Curative Resection
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2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yu-Chieh Tsai ◽  
Fai-Meng Sou ◽  
Yueh-Wei Liu ◽  
Yi-Ju Wu ◽  
Chee-Chien Yong ◽  
...  

Abstract Background The albumin–bilirubin (ALBI) grade has been validated as a significant prognostic predictor for hepatocellular carcinoma (HCC). However, there is little information about the ALBI grade in patients with non-B non-C HCC (NBNC-HCC) receiving surgery. Aim This study aimed to evaluate the prognostic significance of the ALBI grade in patients with NBNC-HCC after primary curative resection. Method From January 2010 to April 2016, 2137 patients with HCC who received hepatectomy were screened for study eligibility. Finally, a total of 168 NBNC-HCC patients who received primary curative resection were analyzed. The impacts of the ALBI grade on disease-free survival (DFS) and overall survival (OS) were analyzed by multivariate analysis. Results There were 66 (39.3%), 98 (58.3%), and 4 (2.4%) patients with an ALBI grade of I, II, and III, respectively. Patients with an ALBI grade II/III were older (p = 0.002), more likely to have hypoalbuminemia (p < 0.001), and more commonly had Child–Pugh class B (p = 0.009) than patients with an ALBI grade I. After a median follow-up of 76 months, 74 (44%) patients experienced recurrence, and 72 (42.9%) patients died. Multivariate analysis revealed that alpha-fetoprotein (AFP) > 200 ng/mL (p = 0.021), number of tumors (p = 0.001), and tumor stage (p = 0.007) were independent prognostic factors for DFS. Additionally, AFP > 200 ng/mL (p = 0.002), ALBI grade II/III (p = 0.002), and tumor stage (p < 0.001) were independent risk factors for poor OS. Conclusion The preoperative ALBI grade can be used to predict mortality in patients with NBNC-HCC after primary curative resection.


2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Noriyuki Tagai ◽  
Takanori Goi ◽  
Michiaki Shimada ◽  
Hidetaka Kurebayashi

Abstract Background Prokineticin 1 (PROK1) was reported as an angiogenic factor, which is associated with tumor progression, cell invasion, and metastasis in colorectal cancer. Although the association between PROK1 expression in primary cancer lesion and patient prognosis was reported, it is unclear whether plasma PROK1 concentration may be a predictive factor in colorectal cancer patients. This study investigated the association between PROK1 concentration in plasma and prognosis in colorectal cancer patients. Methods We measured preoperative PROK1 plasma levels using ELISA method, while PROK1 expression in primary cancer lesion was evaluated using immunohistochemistry (IHC). The association between plasma PROK1 levels and cancer-related survival rate (CRS) was evaluated. Additionally, we examined whether simultaneous PROK1 expression in both primary cancer lesions and plasma was correlated with CRS. The cancer-related survival rate was calculated using the Kaplan-Meier method, and survival estimates were compared using the log-rank test. Results We have gathered eligible 130 CRC patients retrospectively. Out of 130 patients, 61 (46.9%) were positive on IHC in primary cancer, and 69 (53.1%) were negative, while 43 (33.1%) had high-value PROK1 in plasma. Out of these 43, 30 (25.4%) also had concomitant higher IHC expression in primary cancer. The plasma PROK1 levels tended to increase with advancing stages. The plasma PROK1-positive group had a lower 5-year CRS than the negative group (63.6% vs. 88.2%; P = 0.006). Additionally, simultaneous PROK1 expression was associated with a more significant decrease of 5-year CRS than both negative groups in all stages (76.2% vs. 92.5%; P = 0.003) and stage III (59.3% vs. 84.5%; P = 0.047). Multivariate analysis showed simultaneous PROK1 expression was independently associated with worse CRS (HR, 1.97; 95% CI 1.20‑3.24, P < 0.01). Conclusion PROK1 expression in preoperative plasma reflects poor prognosis in patients undergoing curative resection for colorectal cancer. The plasma PROK1 level may be a potential predictive marker, especially in stage III colorectal cancer patients.


Author(s):  
Omer M. Farhan-Alanie ◽  
Taegyeong Tina Ha ◽  
James Doonan ◽  
Ashish Mahendra ◽  
Sanjay Gupta

Abstract Introduction Limb-sparing surgery with negative margins is possible in most soft tissue sarcoma (STS) resections and focuses on maximising function and minimising morbidity. Various risk factors for surgical site infections (SSIs) have been reported in the literature specific to sarcoma surgery. The aim of this study is to determine whether systemic inflammatory response prognostic scoring systems can predict post-operative SSI in patients undergoing potentially curative resection of STS. Methods Patients who had a planned curative resection of a primary STS at a single centre between January 2010 and December 2019 with a minimum follow-up of 6 months were included. Data were extracted on patient and tumour characteristics, and pre-operative blood results were used to calculate inflammatory prognostic scores based on published thresholds and correlated with risk of developing SSI or debridement procedures. Results A total of 187 cases were included. There were 60 SSIs. On univariate analysis, there was a statistically significant increased risk of SSI in patients who are diabetic, increasing specimen diameter, American Society of Anaesthesiology (ASA) grade 3, use of endoprosthetic replacement, blood loss greater than 1 L, and junctional tumour location. Modified Glasgow prognostic score, C-reactive protein/albumin ratio and neutrophil–platelet score (NPS) were statistically associated with the risk of SSI. On multivariate analysis, ASA grade 3, junctional tumour location and NPS were independently associated with the risk of developing a SSI. Conclusion This study supports the routine use of simple inflammation-based prognostic scores in identifying patients at increased risk of developing infectious complications in patients undergoing potentially curative resection of STS.


2021 ◽  
pp. 000313482110488
Author(s):  
Joseph J. Bengart ◽  
Konstantinos Chouliaras ◽  
Steven Nurkin

Paraneoplastic syndromes are rare but possible manifestations of colorectal cancer. We present THE CASE of a 51-year-old female diagnosed with cT3N2 rectal adenocarcinoma who developed back pain and progressive muscle weakness during preoperative treatment. She had a rapid worsening in mobility and was ultimately ambulating with a wheelchair, despite physical therapy and conservative treatments. Extensive laboratory workup including onconeural antibodies was negative and her lower extremity electromyogram was suggestive of a subacute demyelinating lumbosacral plexopathy. After multidisciplinary discussion, the decision was made to proceed with curative resection. She had significant improvement in her weakness following resection, suggesting a paraneoplastic etiology. One year after resection, she remains free of disease and is ambulating comfortably. Onconeural antibodies can be a helpful diagnostic tool, but their absence does not rule out paraneoplastic disease. A high index of suspicion is necessary when assessing patients with atypical symptoms, particularly with the rise of colorectal cancer in young adults.


Cancers ◽  
2021 ◽  
Vol 13 (18) ◽  
pp. 4728
Author(s):  
Yen-Chang Chen ◽  
Ming-Chang Li ◽  
Ying-Hui Yu ◽  
Chih-Ming Lin ◽  
Szu-Yuan Wu

Purpose: To investigate whether chronic obstructive pulmonary disease (COPD) and COPD severity (acute exacerbation of COPD (AECOPD)) affect the survival outcomes of patients with colon adenocarcinoma receiving standard treatments. Methods: From the Taiwan Cancer Registry Database, we recruited patients with clinical stage I–III colon adenocarcinoma who had received surgery. The Cox proportional hazards model was used to analyze all-cause mortality. We categorized the patients into COPD and non-COPD (Group 1 and 2) groups through propensity score matching. Results: In total, 1512 patients were eligible for further comparative analysis between non-COPD (1008 patients) and COPD (504 patients) cohorts. In the multivariate Cox regression analysis, the adjusted hazard ratio (aHR; 95% confidence interval (CI)) for all-cause mortality for Group 1 compared with Group 2 was 1.17 (1.03, 1.29). In patients with colon adenocarcinoma undergoing curative resection, the aHRs (95% CIs) for all-cause mortality in patients with hospitalization frequencies of ≥1 and ≥2 times for AECOPD within 1 year before adenocarcinoma diagnosis were 1.08 (1.03, 1.51) and 1.55 (1.15, 2.09), respectively, compared with those without AECOPD. Conclusion: In patients with colon adenocarcinoma undergoing curative resection, COPD was associated with worse survival outcomes. Being hospitalized at least once for AECOPD within 1 year before colon adenocarcinoma diagnosis was an independent risk factor for poor overall survival in these patients, and a higher number of hospitalizations for AECOPD within 1 year before diagnosis was associated with poorer survival. Our study highlights the importance of COPD management, particularly the identification of frequent exacerbators and the prevention of AECOPD before standard colon adenocarcinoma treatments are applied.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Wenlong Wu ◽  
Quancheng Wang ◽  
Dandan Han ◽  
Jianhui Li ◽  
Ye Nie ◽  
...  

Abstract Background The prognosis of hepatocellular carcinoma (HCC) is not optimistic. Our study focused on present inflammatory markers, including the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), gamma-glutamyl transpeptidase-to-platelet ratio (GPR), aspartate aminotransferase-to-lymphocyte ratio (ALR) and fibrinogen-to-albumin ratio (FAR), and explored their optimal combination for the prognosis of HCC after resection. Methods A total of 347 HCC patients who underwent curative resection were enrolled. The optimal cutoff values of the inflammatory markers were calculated using receiver operating characteristic (ROC) curve analysis, and used to divide patients into two groups whose differences were compared by Kaplan–Meier analysis. Cox univariate and multivariate analyses were used to analyze the independent prognostic inflammatory markers. The χ2 test was chosen to determine the relationship between independent prognostic inflammatory markers and clinicopathological features. We created combined scoring models and evaluated them by Cox univariate and multivariate methods. The concordance index (C-index), Akaike information criterion (AIC) and likelihood ratio were calculated to compare the models. The selected optimal inflammatory markers and their combinations were tested in different stages of HCC by Kaplan–Meier analysis. Results The ALR and GPR were independent prognostic factors for disease-free survival (DFS); the ALR, PLR, and GPR were independent prognostic factors for overall survival (OS). The proposed GPR and ALR-GPR-PLR score models were independent predictors for DFS and OS, respectively. Conclusion The preoperative GPR and ALR-GPR-PLR score models were independent predictors for DFS and OS, respectively, and performed well in stratifying patients with HCC. The higher the score in the model was, the worse the prognosis.


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