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Journal of Oncology Pharmacy Practice :... Apr 2024With rising rates of complementary and alternative medicine use, the exploration of complementary and alternative medicine integration into oncology treatments is...
BACKGROUND
With rising rates of complementary and alternative medicine use, the exploration of complementary and alternative medicine integration into oncology treatments is becoming increasingly prevalent. Vitamin B compounds including B1, B2, B3, B5, B6, B9, and B12, have all been proposed as potentially beneficial in cancer prevention and treatment as well as side effect management; however, many studies contain contradicting evidence regarding the utility of B vitamins within oncology. Thus, the aim of this study was to evaluate the safety and efficacy of Vitamin B supplementation in the oncology setting.
DESIGN
A systematic review was conducted following The Preferred Reporting Items for Systematic Reviews and Meta-Analyses-Scoping Reviews guidelines, using pre-specified search terms in PubMed to include randomized control trials, clinical trials, and case studies. Two reviewers independently reviewed titles, abstracts, and full-text articles for inclusion, with a third reviewer resolving conflicts, before the included articles underwent data extraction and quality appraisal. Data extraction was conducted through COVIDENCE, which was used to manage and track the data during the search process.
RESULTS
Out of 694 articles initially identified, 25 articles met the inclusion criteria and were included in the review. Designs of the studies varied, including randomized control trials, clinical trials, and case/cohort studies. The impact of vitamin supplementation on cancer risk varied. Several studies found that certain B vitamin supplementation lowered cancer risk: B9 and B6 in nasopharyngeal carcinoma ( = 1200 patients) and in pancreatic cancer ( = 258 patients); B3 in hepatocellular carcinoma ( = 494,860 patients); B6 in breast cancer ( = 27,853 patients); and B9 in BRCA1-positive breast cancer ( = 400 patients). However, some studies found that certain B vitamin supplementation increased the risk or negative outcomes of cancer: B6 during nasopharyngeal carcinoma treatment ( = 592 patients); B6 in risk of hepatocellular carcinoma ( = 494,860 patients); and B9 plasma levels in breast cancer ( = 164 patients). Due to the many adverse effects that occur in cancer treatment, the effectiveness of Vitamin B supplementation in alleviating adverse effects was evaluated. In two separate studies, Vitamin B6 and Vitamin B12 supplementation with acupuncture was found to be effective as adjunct therapies aimed to reduce chemotherapy-induced peripheral neuropathy ( = 23 patients and = 104 patients, respectively). No significant findings were established regarding B vitamin supplementation in chemotherapy-induced hand-foot syndrome.
CONCLUSIONS
In this systematic review we concluded that B vitamin supplements have varying data regarding safety and efficacy in cancer. Taking into account the etiology of the cancer, the specific B-vitamin, and the presence of any side effects could help guide utilization of the data found in this review. Large, randomized controlled trials are needed to confirm these findings among various cancer diagnoses and stages. Given the widespread utilization of supplements, healthcare providers should understand the safety and efficacy of vitamin B supplementation to address questions that arise in caring for those with cancer.
Topics: Humans; Neoplasms; Vitamin B Complex; Dietary Supplements; Randomized Controlled Trials as Topic
PubMed: 37231628
DOI: 10.1177/10781552231178686 -
Cancer Sep 2023The World Cancer Research Fund/American Institute for Cancer Research Cancer Prevention Recommendations are lifestyle-based guidelines that aim to reduce cancer risk. A... (Meta-Analysis)
Meta-Analysis
Adherence to the 2018 World Cancer Research Fund/American Institute for Cancer Research Cancer Prevention Recommendations and cancer risk: A systematic review and meta-analysis.
BACKGROUND
The World Cancer Research Fund/American Institute for Cancer Research Cancer Prevention Recommendations are lifestyle-based guidelines that aim to reduce cancer risk. A systematic review and meta-analysis of studies investigating associations between a score for adherence to the 2018 Cancer Prevention Recommendations and cancer risk was conducted.
METHODS
MEDLINE, Embase, Web of Science, and Scopus were searched for studies published to November 28, 2022. In meta-analysis, the estimated risk ratios and 95% CIs for adherence score as a continuous (per 1-point increment) and categorical (highest vs. lowest score category) variable using random-effects models were estimated.
RESULTS
Eighteen studies (11 cohort; seven case-control) were included investigating incidence of breast (n = 7), colorectal (n = 5), prostate (n = 2), lung (n = 2), pancreatic (n = 1), endometrial (n = 1), unknown primary cancer (n = 1), chronic lymphocytic leukemia (n = 1), and overall (any) cancer (n = 1). The summary risk ratio per 1-point increment in adherence score was 0.89 (95% CI, 0.85-0.93; I = 76.5%; n = 7) for breast cancer, 0.88 (95% CI, 0.84-0.91; I = 26.2%; n = 4) for colorectal cancer, and 0.92 (95% CI, 0.86-0.98, I = 66.0%; n = 2) for lung cancer. There were no significant associations with prostate or other cancers. Meta-analysis results using categorical adherence score variables were consistent with these findings.
CONCLUSIONS
Greater adherence to the 2018 World Cancer Research Fund/American Institute for Cancer Research Cancer Prevention Recommendations was associated with lower risk of breast, colorectal, and lung cancers. Future studies investigating associations with risk of other forms of cancer are warranted.
PROSPERO REGISTRATION NUMBER
CRD42022313327.
Topics: Male; Humans; United States; Risk; Life Style; Breast Neoplasms; Incidence; Colorectal Neoplasms; Risk Factors; Diet
PubMed: 37309215
DOI: 10.1002/cncr.34842 -
International Journal of Surgery... Nov 2023Hepatocellular carcinoma (HCC) is the third-most lethal malignant tumor worldwide. The rapid development of immunotherapy utilizing immune checkpoint inhibitors for... (Meta-Analysis)
Meta-Analysis
Clinico-characteristics of patients which correlated with preferable treatment outcomes in immunotherapy for advanced hepatocellular carcinoma: a systematic review and meta-analysis.
BACKGROUND AND AIMS
Hepatocellular carcinoma (HCC) is the third-most lethal malignant tumor worldwide. The rapid development of immunotherapy utilizing immune checkpoint inhibitors for advanced HCC patients has been witnessed in recent years, along with numerous randomized clinical trials demonstrating the survival benefits for these individuals. This systematic review and meta-analysis aimed to identify specific clinico-pathological characteristics of advanced HCC patients that may lead to preferable responses to immunotherapy in terms of overall survival (OS), progression-free survival (PFS), and objective response rate (ORR).
METHODS
The included clinical trials were retrieved from PubMed, Embase, the Cochrane library, and the Web of Science databases published in English between 1 January 2002 and 20 October 2022. A systematic review and meta-analysis for first-line and second-line phase II/III studies were conducted on immunotherapy for patients with advanced HCC by using OS as the primary outcome measure, and PFS and ORR as the secondary outcome measures to obtain clinico-pathological characteristics of patients which might be preferable responses to programmed death-1 (PD-1) and programmed cell death-Ligand 1 (PD-L1) inhibitors. Toxicity and specific treatment-related adverse events (TRAEs) were also determined.
RESULTS
After screening 1392 relevant studies, 12 studies were included in this systematic review and meta-analysis to include 5948 patients. Based on the analysis of interaction, the difference in OS after first-line immunotherapy between the subgroups of viral hepatitis [hazard ratio (HR)=0.73 vs 0.87, P for interaction=0.02] and macrovascular invasion and/or extrahepatic spread (HR=0.73 vs 0.89, P for interaction=0.02) were significant. The difference in PFS between the subgroups of viral hepatitis was highly significant (pooled HR=0.55 vs 0.81, P for interaction=0.007). After second-line immunotherapy, the difference in ORR between the subgroups of Barcelona Clinic Liver Cancer was significant (pooled ES=0.12 vs 0.23, P for interaction=0.04). Compared with PD-L1 inhibitors, PD-1 inhibitors may have a higher probability to cause TRAEs. Diarrhea, increased aspartate aminotransferase, and hypertension were the top three TRAEs.
CONCLUSIONS
This systematic review and meta-analysis represents the first pilot study aimed at identifying crucial clinico-pathological characteristics of patients with advanced HCC that may predict favorable treatment outcomes in terms of OS, PFS, and ORR to immunotherapy. Findings suggest that patients with viral hepatitis positivity (especially hepatitis B virus) and macrovascular invasion and/or extrahepatic spread may benefit more in OS when treated with PD-1/PD-L1 immune checkpoint inhibitors.
Topics: Humans; Carcinoma, Hepatocellular; B7-H1 Antigen; Immune Checkpoint Inhibitors; Pilot Projects; Programmed Cell Death 1 Receptor; Liver Neoplasms; Treatment Outcome; Immunotherapy; Hepatitis, Viral, Human; Lung Neoplasms
PubMed: 37598406
DOI: 10.1097/JS9.0000000000000652 -
European Journal of Surgical Oncology :... Aug 2023Assessment of minimally invasive pancreatoduodenectomy (MIPD) in patients with pancreatic ductal adenocarcinoma (PDAC) is scarce and limited to non-randomized studies.... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVE
Assessment of minimally invasive pancreatoduodenectomy (MIPD) in patients with pancreatic ductal adenocarcinoma (PDAC) is scarce and limited to non-randomized studies. This study aimed to compare oncological and surgical outcomes after MIPD compared to open pancreatoduodenectomy (OPD) for patients after resectable PDAC from published randomized controlled trials (RCTs).
METHODS
A systematic review was performed to identify RCTs comparing MIPD and OPD including PDAC (Jan 2015-July 2021). Individual data of patients with PDAC were requested. Primary outcomes were R0 rate and lymph node yield. Secondary outcomes were blood-loss, operation time, major complications, hospital stay and 90-day mortality.
RESULTS
Overall, 4 RCTs (all addressed laparoscopic MIPD) with 275 patients with PDAC were included. In total, 128 patients underwent laparoscopic MIPD and 147 patients underwent OPD. The R0 rate (risk difference(RD) -1%, P = 0.740) and lymph node yield (mean difference(MD) +1.55, P = 0.305) were comparable between laparoscopic MIPD and OPD. Laparoscopic MIPD was associated with less perioperative blood-loss (MD -91ml, P = 0.026), shorter length of hospital stay (MD -3.8 days, P = 0.044), while operation time was longer (MD +98.5 min, P = 0.003). Major complications (RD -11%, P = 0.302) and 90-day mortality (RD -2%, P = 0.328) were comparable between laparoscopic MIPD and OPD.
CONCLUSIONS
This individual patient data meta-analysis of MIPD versus OPD in patients with resectable PDAC suggests that laparoscopic MIPD is non-inferior regarding radicality, lymph node yield, major complications and 90-day mortality and is associated with less blood loss, shorter hospital stay, and longer operation time. The impact on long-term survival and recurrence should be studied in RCTs including robotic MIPD.
Topics: Humans; Pancreaticoduodenectomy; Postoperative Complications; Randomized Controlled Trials as Topic; Pancreatic Neoplasms; Carcinoma, Pancreatic Ductal; Laparoscopy; Adenocarcinoma; Retrospective Studies
PubMed: 37076411
DOI: 10.1016/j.ejso.2023.03.227 -
International Journal of Surgery... Dec 2023Pancreatic cancer frequently involves the surrounding major arteries, preventing surgeons from making a radical excision. Neoadjuvant therapy (NAT) can lessen the size... (Meta-Analysis)
Meta-Analysis
Perioperative and long-term survival outcomes of pancreatectomy with arterial resection in borderline resectable or locally advanced pancreatic cancer following neoadjuvant therapy: a systematic review and meta-analysis.
BACKGROUND
Pancreatic cancer frequently involves the surrounding major arteries, preventing surgeons from making a radical excision. Neoadjuvant therapy (NAT) can lessen the size of local tumors and eliminate potential micrommetastases. However, systematic and evidence-based recommendations for the treatment of arterial resection (AR) after NAT in pancreatic cancer are scarce.
METHOD
A computerized search of the Medline, Embase, Cochrane Library databases, and Clinicaltrials was performed to identify studies reporting the outcomes of patients who underwent pancreatectomy with AR and NAT for pancreatic cancer. Studies that reported perioperative and/or long-term results after pancreatectomy with AR and NAT were eligible for inclusion. The quality of the evidence was assessed with Newcastle-Ottawa Quality Assessment Form of bias tool. Data were pooled and analyzed by Stata 14.0 software.
RESULT
Nine studies with an overall sample size of 215 met our eligibility criteria and were included in the meta-analysis. All studies were retrospective studies, and the methodological quality was moderate. The pooled morbidity and mortality rates were 51% (95% CI: 41-61%; I²= 0.0%) and 2% (95% CI: 0-0.08; I²=33.3%), respectively. Meta-analysis showed that the overall R0 resection rate was 79% (CI: 70-86%, I²=15.5%). Comparative data on R0 rates of patients who underwent pancreatectomy with and without NAT showed a significant difference in favor of the former group with moderate statistical heterogeneity (Relative risk=1.21; 95% CI: 0.776-1.915; I²=48.0%). The median 1-, 2-, 3-, and 5-year survival rates of patients who had AR were 92.3% (range: 72.7-100%), 64.8% (range: 25-78.8%), 51.6% (range: 16.7-63.6%), and 14% (range: 0-41.1%), respectively. Data on median progression-free survival ranged from 5.25 to 36.3 months, and the median overall survival ranged from 17 to 44.9 months.
CONCLUSIONS
Pancreatectomy with major AR following NAT has the potential to enhance the survival rate of patients with unresectable pancreatic cancer involving the arteries by achieving R0 resection, despite a significant risk of postoperative complications. However, to validate the feasibility and effectiveness of this procedure, prospective controlled studies are necessary to address limitations arising from small sample sizes and potential biases inherent in retrospective studies.
Topics: Humans; Pancreatectomy; Neoadjuvant Therapy; Prospective Studies; Retrospective Studies; Pancreatic Neoplasms; Arteries; Neoplasms, Second Primary
PubMed: 38259002
DOI: 10.1097/JS9.0000000000000742 -
International Journal of Surgery... Jul 2023The best approach for treating benign or low-grade malignant lesions localized in the pancreatic neck or body remains debatable. Conventional pancreatoduodenectomy and... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The best approach for treating benign or low-grade malignant lesions localized in the pancreatic neck or body remains debatable. Conventional pancreatoduodenectomy and distal pancreatectomy (DP) are associated with a risk of impairment of pancreatic function at long-term follow-up. With advances in technology and surgical skills, the use of central pancreatectomy (CP) has gradually increased.
OBJECTIVES
The objective was to compare the safety, feasibility, and short-term and long-term clinical benefits of CP and DP in matched cases.
METHODS
The PubMed, MEDLINE, Web of Science, Cochrane, and EMBASE databases were systematically searched to identify studies published from database inception to February 2022 that compared CP and DP. This meta-analysis was performed using R software.
RESULTS
Twenty-six studies matched the selection criteria, including 774 CP and 1713 DP cases. CP was significantly associated with longer operative time ( P <0.0001), less blood loss ( P <0.01), overall and clinically relevant pancreatic fistula ( P <0.0001), postoperative hemorrhage ( P <0.0001), reoperation ( P =0.0196), delayed gastric emptying ( P =0.0096), increased hospital stay ( P =0.0002), intra-abdominal abscess or effusion ( P =0.0161), higher morbidity ( P <0.0001) and severe morbidity ( P <0.0001) but with a significantly lower incidence of overall endocrine and exocrine insufficiency ( P <0.01), and new-onset and worsening diabetes mellitus ( P <0.0001) than DP.
CONCLUSIONS
CP should be considered as an alternative to DP in selected cases such as without pancreatic disease, length of the residual distal pancreas is more than 5 cm, branch-duct intraductal papillary mucinous neoplasms, and a low risk of postoperative pancreatic fistula after adequate evaluation.
Topics: Humans; Pancreatectomy; Pancreatic Fistula; Retrospective Studies; Pancreas; Pancreatic Neoplasms; Postoperative Complications
PubMed: 37300889
DOI: 10.1097/JS9.0000000000000326 -
Expert Opinion on Drug Safety Jun 2024The existing evidence from pre- and post-marketing studies is conflicting on the risk of pancreatic events for anti-diabetic medications. (Meta-Analysis)
Meta-Analysis
Risk of pancreatitis and pancreatic carcinoma for anti-diabetic medications: findings from real-world safety data analysis and systematic review and meta-analysis of randomized controlled trials.
BACKGROUND
The existing evidence from pre- and post-marketing studies is conflicting on the risk of pancreatic events for anti-diabetic medications.
RESEARCH DESIGN AND METHODS
A retrospective case/non-case study was conducted by using spontaneous reports on pancreatic events for anti-diabetic medications from the FDA Adverse Event Reporting System (FAERS) and VigiBase. Proportional Reporting Ratio (PRR), Reporting Odds Ratio (ROR), and Information Component (IC) were calculated by a disproportionality analysis. Furthermore, PubMed, Google Scholar, Scopus, and ClinicalTrials.gov were systematically searched for randomized controlled trials (RCTs) on anti-diabetic drugs with pancreatic outcomes.
RESULTS
The FAERS data analysis found strong signals on incretin mimetics causing pancreatic events, with sitagliptin having the highest risk [PRR = 24.2, lower bound (LB) ROR = 24.4, IC = 4.4 for pancreatitis, and PRR = 15.4, LB ROR = 14.9, IC = 3.8 for pancreatic carcinoma]. Empagliflozin was the most pancreatitis-risk sodium-glucose co-transporter-2 inhibitor [PRR = 4.0, LB ROR = 3.5, IC = 1.8]. VigiBase reiterated these findings and identified some new signals for novel anti-diabetics. Meta-analysis revealed that the incidence of pancreatitis and pancreatic carcinoma with anti-diabetic medications was insignificant. However, compared to the placebo/active comparator, gliptins had a higher risk of acute pancreatitis (OR 1.44; 95% CI 1.03, 2.01; = 0.03).
CONCLUSION
Evidence from the post-marketing safety data analysis identified a strong association between incretin mimetics and pancreatic events. Fewer events in RCTs may justify insignificant meta-analysis results.
Topics: Humans; Pancreatic Neoplasms; Pancreatitis; Randomized Controlled Trials as Topic; Hypoglycemic Agents; Adverse Drug Reaction Reporting Systems; Retrospective Studies; Risk; Sodium-Glucose Transporter 2 Inhibitors
PubMed: 37986140
DOI: 10.1080/14740338.2023.2284992 -
Annals of Surgical Oncology Dec 2023The association between oral microbiota and pancreatic cancer (PC) is increasingly recognized and studied. Yet, contrasting results are seen in current studies. This... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The association between oral microbiota and pancreatic cancer (PC) is increasingly recognized and studied. Yet, contrasting results are seen in current studies. This study aimed to provide systematic review and meta-analysis comparing PC and oral microbiota.
METHODS
Studies related to the association between oral microbiota and PC were identified through digital databases including PubMed, Medline, EMBASE, COCHRANE, and SCOPUS without limitations on language or publication period. The last identification date was 10 March 2023. Three case-control studies concerning the issue were included. For the meta-analyses, RevMan software version 5.4 was used. The Newcastle-Ottawa scale was used to evaluate articles and measurement of study differences, and publication bias was shown.
RESULTS
Porphyromonas gingivalis in oral bacteria was detected at a comparatively high detection rate in PC patients compared with healthy controls (odds ratio [OR], 1.38; 95 % confidence interval [CI], 1.09-1.74; P = 0.007; I = 34 %). The detection rate did not differ significantly between PC patients and healthy control patients for Aggregatibacter actinomycetemcomitans (OR 0.98; 95 % CI 0.75-1.29; P = 0.90; I = 76 %); Tannerella forsythiaand (OR 1.12; 95 % CI 0.89-1.42; P = 0.33; I = 0 %), or Prevotella intermedia (OR 1.08; 95 % CI 0.84-1.39; P = 0.55; I = 0 %).
CONCLUSION
Oral microbiota were closely related to PC, whereas P. gingivalis was more commonly found in the PC patients than in the healthy controls. For patients with PC, P. gingivalis may play a role in early diagnosis.
Topics: Humans; Porphyromonas gingivalis; Prevotella intermedia; Pancreatic Neoplasms; Microbiota
PubMed: 37787951
DOI: 10.1245/s10434-023-14366-7 -
Langenbeck's Archives of Surgery Aug 2023Most studies on minimally invasive pancreatoduodenectomy (MIPD) combine patients with pancreatic and periampullary cancers even though there is substantial heterogeneity... (Meta-Analysis)
Meta-Analysis Review
The clinical implication of minimally invasive versus open pancreatoduodenectomy for non-pancreatic periampullary cancer: a systematic review and individual patient data meta-analysis.
BACKGROUND
Most studies on minimally invasive pancreatoduodenectomy (MIPD) combine patients with pancreatic and periampullary cancers even though there is substantial heterogeneity between these tumors. Therefore, this study aimed to evaluate the role of MIPD compared to open pancreatoduodenectomy (OPD) in patients with non-pancreatic periampullary cancer (NPPC).
METHODS
A systematic review of Pubmed, Embase, and Cochrane databases was performed by two independent reviewers to identify studies comparing MIPD and OPD for NPPC (ampullary, distal cholangio, and duodenal adenocarcinoma) (01/2015-12/2021). Individual patient data were required from all identified studies. Primary outcomes were (90-day) mortality, and major morbidity (Clavien-Dindo 3a-5). Secondary outcomes were postoperative pancreatic fistula (POPF), delayed gastric emptying (DGE), postpancreatectomy hemorrhage (PPH), blood-loss, length of hospital stay (LOS), and overall survival (OS).
RESULTS
Overall, 16 studies with 1949 patients were included, combining 928 patients with ampullary, 526 with distal cholangio, and 461 with duodenal cancer. In total, 902 (46.3%) patients underwent MIPD, and 1047 (53.7%) patients underwent OPD. The rates of 90-day mortality, major morbidity, POPF, DGE, PPH, blood-loss, and length of hospital stay did not differ between MIPD and OPD. Operation time was 67 min longer in the MIPD group (P = 0.009). A decrease in DFS for ampullary (HR 2.27, P = 0.019) and distal cholangio (HR 1.84, P = 0.025) cancer, as well as a decrease in OS for distal cholangio (HR 1.71, P = 0.045) and duodenal cancer (HR 4.59, P < 0.001) was found in the MIPD group.
CONCLUSIONS
This individual patient data meta-analysis of MIPD versus OPD in patients with NPPC suggests that MIPD is not inferior in terms of short-term morbidity and mortality. Several major limitations in long-term data highlight a research gap that should be studied in prospective maintained international registries or randomized studies for ampullary, distal cholangio, and duodenum cancer separately.
PROTOCOL REGISTRATION
PROSPERO (CRD42021277495) on the 25th of October 2021.
Topics: Humans; Pancreaticoduodenectomy; Duodenal Neoplasms; Prospective Studies; Pancreas; Postoperative Complications; Laparoscopy; Pancreatic Neoplasms; Retrospective Studies
PubMed: 37581763
DOI: 10.1007/s00423-023-03047-4 -
The American Journal of Gastroenterology Jun 2024Ultra-processed food (UPF) intake has been associated with a higher risk of obesity, hypertension, type 2 diabetes, and cardiovascular diseases. The initial data on the... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Ultra-processed food (UPF) intake has been associated with a higher risk of obesity, hypertension, type 2 diabetes, and cardiovascular diseases. The initial data on the relationship between UPF consumption and cancer risk were derived from retrospective observational studies with conflicting results. This systematic review and meta-analysis of prospective cohort studies aimed to investigate the association between UPF consumption and gastrointestinal cancer risk.
METHODS
PubMed, Embase, and Cochrane databases were searched for prospective cohort studies that compared the highest vs the lowest level of UPF consumption according to NOVA food classification and reported the risk of gastrointestinal cancers by subsite. The association with cancer was quantified as hazard ratios (HR) using a random-effects model.
RESULTS
Five prospective cohort studies were included in this review comprising 1,128,243 participants (241,201 participants in the highest and 223,366 in the lowest levels of UPF consumption). The mean follow-up ranged from 5.4 to 28 years. The highest UPF consumption was significantly associated with an increased risk of colorectal cancer (HR 1.11; 95% confidence interval [CI] 1.03-1.21; P = 0.01; I2 = 31%), colon cancer (HR 1.12; 95% CI 1.02-1.23; P = 0.02; I2 = 0%), and non-cardia gastric cancer (HR 1.43; 95% CI 1.02-2.00; P = 0.04; I2 = 0%) compared with the lowest UPF intake. However, no association was found between high UPF consumption and hepatocellular, esophageal, pancreatic, gastric cardia, and rectal cancer.
DISCUSSION
The highest level of UPF consumption was significantly associated with colorectal and non-cardia gastric cancer.
Topics: Humans; Gastrointestinal Neoplasms; Fast Foods; Risk Factors; Colorectal Neoplasms; Stomach Neoplasms; Food, Processed
PubMed: 38832708
DOI: 10.14309/ajg.0000000000002826