Coffee consumption is associated with a reduced risk of colorectal cancer recurrence and all-cause mortality

Coffee consumption has been associated with a reduced risk of developing colorectal cancer (CRC). However, it is not clear whether coffee consumption is related to CRC progression. Hence, we assessed the association of coffee consumption with CRC recurrence and all-cause mortality using data from a prospective cohort study of 1719 stage I–III CRC patients in the Netherlands. Coffee consumption and other lifestyle characteristics were self-reported using questionnaires at the time of diagnosis. We retrieved recurrence and all-cause mortality data from the Netherlands Cancer Registry and the Personal Records Database, respectively. Cox proportional hazard regression models with and without restricted cubic splines were used to calculate hazard ratios (HR) and 95% confidence intervals (CI) adjusted for age, sex, education, smoking status, cancer stage and tumor location. We observed 257 recurrences during a 6.2-year median follow-up and 309 deaths during a 6.6-year median follow-up. Consuming more than 4 cups/d of coffee compared to an intake of &lt;2 cups/d was associated with a 32% lower risk of CRC recurrence (95% CI: 0.49, 0.94,). The association between coffee consumption and all-cause mortality was U-shaped; coffee intake seemed optimal at 3–5 cups/d with the lowest risk at 4 cups/d (HR: 0.68, 95% CI: 0.53, 0.88). Our results suggest that coffee consumption may be associated with a lower risk of CRC recurrence and all-cause mortality. The association between coffee consumption and all-cause mortality appeared nonlinear. More studies are needed to understand the mechanism by which coffee consumption might improve CRC prognosis.</p

Induction chemotherapy followed by response evaluation and esophagectomy for advanced esophageal cancer

Introduction: Patients with limited metastatic/advanced esophageal cancer not amenable for neoadjuvant therapy plus surgery have a poor prognosis and often receive palliative care. Alternatively, induction chemotherapy with response evaluation can be considered and in some patients surgery with curative intent may become feasible. The aim of this study was to evaluate the outcomes of patients treated with induction chemotherapy and to identify patient and/or tumor characteristics associated with survival. Material and methods: Patients with esophageal or junctional cancer who underwent induction chemotherapy between 2005 and 2021 were identified from an institutional database of a tertiary referral center. Response to therapy was assessed by (18F-FDG PET)/CT. Response to therapy and treatment options, including surgery or palliation, were discussed in the multidisciplinary tumor board. Overall survival (OS) was calculated using the Kaplan Meier method. Uni- and multivariable analyses were performed to identify prognostic factors for survival. Results: 238 patients were identified. The majority had esophageal adenocarcinoma (68.9 %) and were treated with a taxane/platinum-based chemotherapy (79.4 %). Response evaluation was performed in 233 patients and 154 of 238 patients (64.7 %) underwent surgical exploration. Resection was performed in 127 patients (53.4 %) resulting in a median and 5-year OS of 26.3 months (95 % CI 18.8–33.8) and 29.6 %, respectively. Presence of T4b (HR = 2.01, 95 % CI 1.02–3.92) and poorly differentiated tumor (HR = 1.45, 95 % CI 1.02–2.10) was associated with worse survival (p = 0.04). Conclusion: In carefully selected patients with advanced disease not amenable for standard curative treatment, induction chemotherapy followed by esophagectomy may result in a 5-year overall survival of approximately 30 %.</p

Cardiac monitoring during adjuvant trastuzumab therapy: Guideline adherence in clinical practice

Cardiotoxicity is an important adverse effect of adjuvant breast cancer treatment with trastuzumab and three monthly left ventricular ejection fraction (LVEF) monitoring is considered mandatory. The purpose of this study was to gain insight into LVEF monitoring during adjuvant trastuzumab treatment in clinical practice. In a multicenter retrospective study encompassing 328 patients, of which 171 patients were actually treated with trastuzumab, we analyzed the frequency and mode of LVEF monitoring and compared it with LVEF monitoring guidelines. The results indicated poor guideline adherence. In 9% of patients trastuzumab was started in spite of a low LVEF ( <55%). In 24% of patients no valid baseline LVEF value was available. LVEF measurements during treatment at three, six and 12 months were only performed in, respectively, 53%, 40% and 30% of patients. A significant proportion of patients are treated with trastuzumab, while LVEF monitoring is not adequately performed. More attention should be paid to the implementation of (cardiac assessment) guidelines in clinical practic

Association of Habitual Preoperative Dietary Fiber Intake With Complications After Colorectal Cancer Surgery

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Effect of EPO administration on myocardial infarct size in patients with non-STE acute coronary syndromes; results from a pilot study

A pilot study was performed to determine the effect of 40,000 IU Epo on myocardial damage in 51 patients with non-ST segment elevation acute coronary syndrome (non-STE ACS). No significant difference in myocardial damage was found, but an increased systolic blood pressure was notice

Identification of Lifestyle Behaviors Associated with Recurrence and Survival in Colorectal Cancer Patients Using Random Survival Forests

Current lifestyle recommendations for cancer survivors are the same as those for the general public to decrease their risk of cancer. However, it is unclear which lifestyle behaviors are most important for prognosis. We aimed to identify which lifestyle behaviors were most important regarding colorectal cancer (CRC) recurrence and all-cause mortality with a data-driven method. The study consisted of 1180 newly diagnosed stage I–III CRC patients from a prospective cohort study. Lifestyle behaviors included in the current recommendations, as well as additional lifestyle behaviors related to diet, physical activity, adiposity, alcohol use, and smoking were assessed six months after diagnosis. These behaviors were simultaneously analyzed as potential predictors of recurrence or all-cause mortality with Random Survival Forests (RSFs). We observed 148 recurrences during 2.6-year median follow-up and 152 deaths during 4.8-year median follow-up. Higher intakes of sugary drinks were associated with increased recurrence risk. For all-cause mortality, fruit and vegetable, liquid fat and oil, and animal protein intake were identified as the most important lifestyle behaviors. These behaviors showed non-linear associations with all-cause mortality. Our exploratory RSF findings give new ideas on potential associations between certain lifestyle behaviors and CRC prognosis that still need to be confirmed in other cohorts of CRC survivors.</p

Dietary intake of magnesium or calcium and chemotherapy-induced peripheral neuropathy in colorectal cancer patients

Chemotherapy-induced peripheral neuropathy (CIPN) is a common and severe side-effect in colorectal cancer (CRC) patients. This study assessed the association between habitual dietary intake of magnesium or calcium and prevalence and severity of chronic CIPN in CRC patients receiving adjuvant chemotherapy. For this prospective cohort study, 196 CRC patients were considered. Magnesium and calcium intake was determined using a food frequency questionnaire at diagnosis, during and after chemotherapy. Chronic CIPN was assessed 12 months after diagnosis using the quality of life questionnaire CIPN20. Prevalence ratios were calculated to assess the association between magnesium or calcium intake and the prevalence of CIPN. Multivariable linear regression analysis was used to assess the association between magnesium or calcium intake and severity of CIPN. CIPN was reported by 160 (82%) patients. Magnesium intake during chemotherapy was statistically significantly associated with lower prevalence of CIPN (prevalence ratio (PR) 0.53, 95% confidence interval (CI) 0.32, 0.92). Furthermore, higher dietary intake of magnesium during (β-1.08, 95% CI -1.95, -0.22) and after chemotherapy (β-0.93, 95% CI -1.81, -0.06) was associated with less severe CIPN. No associations were found for calcium intake and the prevalence and severity of CIPN. To conclude, we observed an association between higher dietary magnesium intake and lower prevalence and severity of CIPN in CRC patients

Colorectal cancer survivors only marginally change their overall lifestyle in the first 2 years following diagnosis

Purpose: A healthy lifestyle after colorectal cancer (CRC) diagnosis may improve prognosis. Data related to lifestyle change in CRC survivors are inconsistent and potential interrelated changes are unknown. Methods: We assessed dietary intake, physical activity, body mass index (BMI), waist circumference, and smoking among 1072 patients diagnosed with stages I–III CRC at diagnosis, 6 months and 2 years post-diagnosis. An overall lifestyle score was constructed based on the 2018 World Cancer Research Fund/American Institute of Cancer Research recommendations (range 0–7). We used linear mixed models to analyze changes in lifestyle over time. Results: Participants had a mean (± SD) age of 65 ± 9 years and 43% had stage III disease. In the 2 years following CRC diagnosis, largest changes were noted for sugary drinks (− 45 g/day) and red and processed meat intake (− 62 g/week). BMI (+ 0.4 kg/m2), waist circumference (+ 2 cm), and dietary fiber intake (− 1 g/day) changed slightly. CRC survivors did not statistically significant change their mean intake of fruits and vegetables, alcohol, or ultra-processed foods nor did they change their physical activity or smoking behavior. Half of participants made simultaneous changes that resulted in improved concordance with one component as well as deteriorated concordance with another component of the lifestyle score. Overall lifestyle score changed from a mean 3.4 ± 0.9 at diagnosis to 3.5 ± 0.9 2 years post-diagnosis. Conclusions: CRC survivors hardly improve their overall lifestyle after diagnosis. Implications for Cancer Survivors: Given the importance of a healthy lifestyle, strategies to effectively support behavior changes in CRC survivors need to be identified.</p