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Spei ME, Bellos I, Samoli E, Benetou V. Post-Diagnosis Dietary Patterns among Cancer Survivors in Relation to All-Cause Mortality and Cancer-Specific Mortality: A Systematic Review and Meta-Analysis of Cohort Studies. Nutrients 2023; 15:3860. [PMID: 37686892 PMCID: PMC10490392 DOI: 10.3390/nu15173860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 08/31/2023] [Accepted: 09/01/2023] [Indexed: 09/10/2023] Open
Abstract
The role of overall diet on longevity among cancer survivors (CS) needs further elucidation. We performed a systematic review of the literature and a meta-analysis of related cohort studies published up to October 2022 investigating post-diagnosis a priori (diet quality indices) and a posteriori (data-driven) dietary patterns (DPs) in relation to all-cause and cancer-specific mortality. Pooled hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using random-effects meta-analyses comparing highest versus lowest categories of adherence to DPs. We assessed heterogeneity and risk of bias in the selected studies. A total of 19 cohort studies with 38,846 adult CS, some assessing various DPs, were included in the meta-analyses. Higher adherence to a priori DPs was associated with lower all-cause mortality by 22% (HR = 0.78, 95% CI: 0.73-0.83, I2 = 22.6%) among all CS, by 22% (HR = 0.78, 95% CI: 0.73-0.84, I2 = 0%) among breast CS and by 27% (HR = 0.73, 95% CI: 0.62-0.86, I2 = 41.4%) among colorectal CS. Higher adherence to a "prudent/healthy" DP was associated with lower all-cause mortality (HR = 0.79, 95% CI: 0.64-0.97 I2 = 49.3%), whereas higher adherence to a "western/unhealthy" DP was associated with increased all-cause mortality (HR = 1.48, 95% CI: 1.26-1.74, I2 = 0%) among all CS. Results for cancer-specific mortality were less clear. In conclusion, higher adherence to a "healthy" DP, either a priori or a posteriori, was inversely associated with all-cause mortality among CS. A "healthy" overall diet after cancer diagnosis could protect and promote longevity and well-being.
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Affiliation(s)
| | | | | | - Vassiliki Benetou
- Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 115 27 Athens, Greece; (M.-E.S.); (I.B.); (E.S.)
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Aktypis C, Spei ME, Yavropoulou M, Wallin G, Koumarianou A, Kaltsas G, Kassi E, Daskalakis K. Cardiovascular Toxicities Secondary to Biotherapy and Molecular Targeted Therapies in Neuroendocrine Neoplasms: A Systematic Review and Meta-Analysis of Randomized Placebo-Controlled Trials. Cancers (Basel) 2021; 13:cancers13092159. [PMID: 33946147 PMCID: PMC8124890 DOI: 10.3390/cancers13092159] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 04/25/2021] [Accepted: 04/28/2021] [Indexed: 12/17/2022] Open
Abstract
A broad spectrum of novel targeted therapies with prime antitumor activity and/or ample control of hormonal symptoms together with an overall acceptable safety profile have emerged for patients with metastatic neuroendocrine neoplasms (NENs). In this systematic review and quantitative meta-analysis, the PubMed, EMBASE, Cochrane Central Register of Controlled Trials and clinicaltrials.gov databases were searched to assess and compare the safety profile of NEN treatments with special focus on the cardiovascular adverse effects of biotherapy and molecular targeted therapies (MTTs). Quality/risk of bias were assessed using GRADE criteria. Placebo-controlled randomized clinical trials (RCTs) in patients with metastatic NENs, including medullary thyroid cancer (MTC) were included. A total of 3695 articles and 122 clinical trials registered in clinicaltrials.gov were screened. We included sixteen relevant RCTs comprising 3408 unique patients assigned to different treatments compared with placebo. All the included studies had a low risk of bias. We identified four drug therapies for NENs with eligible placebo-controlled RCTs: somatostatin analogs (SSAs), tryptophan hydroxylase (TPH) inhibitors, mTOR inhibitors and tyrosine kinase inhibitors (TKI). Grade 3 and 4 adverse effects (AE) were more often encountered in patients treated with mTOR inhibitors and TKI (odds ratio [OR]: 2.42, 95% CI: 1.87-3.12 and OR: 3.41, 95% CI: 1.46-7.96, respectively) as compared to SSAs (OR:0.77, 95% CI: 0.47-1.27) and TPH inhibitors (OR:0.77, 95% CI: 0.35-1.69). MTOR inhibitors had the highest risk for serious cardiac AE (OR:3.28, 95% CI: 1.66-6.48) followed by TKIs (OR:1.51, 95% CI: 0.59-3.83). Serious vascular AE were more often encountered in NEN patients treated with mTOR inhibitors (OR: 1.72, 95% CI: 0.64-4.64) and TKIs (OR:1.64, 95% CI: 0.35-7.78). Finally, patients on TKIs were at higher risk for new-onset or exacerbation of pre-existing hypertension (OR:3.31, 95% CI: 1.87-5.86). In conclusion, SSAs and TPH inhibitors appear to be safer as compared to mTOR inhibitors and TKIs with regards to their overall toxicity profile, and cardiovascular toxicities in particular. Special consideration should be given to a patient-tailored approach with anticipated toxicities of targeted NEN treatments together with assessment of cardiovascular comorbidities, assisting clinicians in treatment selection and early recognition/management of cardiovascular toxicities. This approach could improve patient compliance and preserve cardiovascular health and overall quality of life.
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Affiliation(s)
- Charalampos Aktypis
- Department of Gastroenterology, Laiko General Hospital, Medical School of National & Kapodistrian University, 11527 Athens, Greece;
| | - Maria-Eleni Spei
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.-E.S.); (M.Y.); (G.K.); (E.K.)
| | - Maria Yavropoulou
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.-E.S.); (M.Y.); (G.K.); (E.K.)
| | - Göran Wallin
- Department of Surgery, Faculty of Medicine and Health, Örebro University, 701 85 Örebro, Sweden;
| | - Anna Koumarianou
- Hematology-Oncology Unit, Fourth Department of Internal Medicine, Attikon Hospital, Medical School, National and Kapodistrian University of Athens, 124 62 Athens, Greece;
| | - Gregory Kaltsas
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.-E.S.); (M.Y.); (G.K.); (E.K.)
| | - Eva Kassi
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.-E.S.); (M.Y.); (G.K.); (E.K.)
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Kosmas Daskalakis
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.-E.S.); (M.Y.); (G.K.); (E.K.)
- Department of Surgery, Faculty of Medicine and Health, Örebro University, 701 85 Örebro, Sweden;
- Correspondence: ; Tel.: +46-737510629
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Tsoli M, Spei ME, Wallin G, Kaltsas G, Daskalakis K. Association of a Palliative Surgical Approach to Stage IV Pancreatic Neuroendocrine Neoplasms with Survival: A Systematic Review and Meta-Analysis. Cancers (Basel) 2020; 12:cancers12082246. [PMID: 32796714 PMCID: PMC7464632 DOI: 10.3390/cancers12082246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 08/02/2020] [Accepted: 08/07/2020] [Indexed: 01/11/2023] Open
Abstract
The role of primary tumor resection in patients with pancreatic neuroendocrine neoplasms (PanNENs) and unresectable distant metastases remains controversial. We aimed to evaluate the effect of palliative primary tumor resection (PPTR) on overall survival (OS) in this setting. We searched the MEDLINE, Embase, Cochrane Library, Web of Science and SCOPUS databases up to January 2020 and used the Newcastle–Ottawa scale (NOS) criteria to assess quality/risk of bias. A total of 5661 articles were screened. In 10 studies, 5551 unique patients with stage IV PanNEN and unresectable metastases were included. The five-year OS for PanNEN patients undergoing PPTR in stage IV was 56.6% vs. 23.9% in the non-surgically treated patients (random effects relative risk (RR): 1.70; 95% CI: 1.53–1.89). Adjusted analysis of pooled hazard ratios (HR) confirmed longer OS in PanNEN patients undergoing PPTR (random effects HR: 2.67; 95% CI: 2.24–3.18). Cumulative OS analysis confirmed an attenuated survival benefit over time. The complication rate of PPTR was as high as 27%. In conclusion, PPTR may exert a survival benefit in stage IV PanNEN. However, the included studies were subject to selection bias, and special consideration should be given to PPTR anchored to a multimodal treatment strategy. Further longitudinal studies are warranted, with long-term follow-up addressing the survival outcomes associated with surgery in stage IV disease.
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Affiliation(s)
- Marina Tsoli
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.T.); (M.-E.S.); (G.K.)
| | - Maria-Eleni Spei
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.T.); (M.-E.S.); (G.K.)
| | - Göran Wallin
- Department of Surgery, Faculty of Medicine and Health, Örebro University, 701 85 Örebro, Sweden;
| | - Gregory Kaltsas
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.T.); (M.-E.S.); (G.K.)
| | - Kosmas Daskalakis
- 1st Department of Propaedeutic Internal Medicine, Endocrine Unit, National and Kapodistrian, University of Athens, 11527 Athens, Greece; (M.T.); (M.-E.S.); (G.K.)
- Department of Surgery, Faculty of Medicine and Health, Örebro University, 701 85 Örebro, Sweden;
- Correspondence: ; Tel.: +46-737510629
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Tsoli M, Alexandraki KI, Spei ME, Kaltsas GA, Daskalakis K. Correction: Anti-Tumor Activity and Safety of Multikinase Inhibitors in Advanced and/or Metastatic Thyroid Cancer: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. Horm Metab Res 2020; 52:e1. [PMID: 31694053 DOI: 10.1055/a-1038-7478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Marina Tsoli
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Krystallenia I Alexandraki
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria-Eleni Spei
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Gregory A Kaltsas
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Kosmas Daskalakis
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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Tsoli M, Alexandraki KI, Spei ME, Kaltsas GA, Daskalakis K. Anti-Tumor Activity and Safety of Multikinase Inhibitors in Advanced and/or Metastatic Thyroid Cancer: A Systematic Review and Network Meta-Analysis of Randomized Controlled Trials. Horm Metab Res 2020; 52:25-31. [PMID: 31665790 DOI: 10.1055/a-1023-4214] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Many trials have demonstrated prime antitumor activity of novel, small molecule multikinase inhibitors (MKIs) in advanced and/or metastatic thyroid cancer (TC). In this work, the PubMed, EMBASE, Cochrane Central Register of Controlled Trials, Web of Science, SCOPUS, and clinicaltrials.gov databases were searched. Quality/risk of bias were assessed using GRADE criteria. Randomized clinical trials (RCTs) comparing two or more systemic therapies in patients with advanced and/or metastatic thyroid cancer were assessed. A total of 1347 articles and 548 clinical trials in clinicaltrials.gov were screened. We included seven relevant RCTs comprising 1934 unique patients assigned to different MKIs. Two separate network meta-analyses included four RCTs in radioiodine refractory well-differentiated thyroid cancer (RR-WDTC) and three RCTs in medullary thyroid cancer (MTC), respectively; all with a low risk of bias. We identified three therapies for RR-WDTC: sorafenib [disease control rate (DCR) odds ratio (OR): 0.11 (95% CI: 0.03-0.40); progression-free survival (PFS) hazard ratio (HR): 1.99 (95% CI: 1.62-2.46)], vandetanib [DCR_OR:0.26 (95% CI: 0.06-1.24); PFS_HR: 0.99 (95% CI: 0.82-1.20)] and lenvatinib [DCR_OR: 0.26 (95% CI: 0.05-1.33); PFS_HR: 0.99 (95% CI: 0.81-1.22)]; and the following therapies for MTC: vandetanib 300 mg [objective response rate (ORR)_OR: 3.31 (95% CI: 0.68-16.22); vandetanib 150 mg ORR_OR: 0.60 (95% CI: 0.16-2.33)]; and cabozantinib [ORR_OR: 85.32 (95% CI: 5.22-1395.15)]. Serious side effect (SE) analysis per organ/system demonstrated a varying MKI SE profile across both RR-WDTC and MTC diagnoses, more commonly involving metabolic/nutritional disorders [OR: 2.07 [95% CI: 0.82-5.18)] and gastrointestinal SE [OR: 1.63 (95% CI: 1.0-2.66)]. This network meta-analysis on advanced and/or metastatic TC points towards a higher efficacy of lenvatinib in RR-WDTC. The included MKIs exhibit a varying SE profile across different organs/systems favoring a patient-tailored approach with the anticipated toxicities guiding clinicians' decisions.
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Affiliation(s)
- Marina Tsoli
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Krystallenia I Alexandraki
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria-Eleni Spei
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Gregory A Kaltsas
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Kosmas Daskalakis
- 1st Department of Propaupedic Internal Medicine, National and Kapodistrian University of Athens, Athens, Greece
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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Rossi M, Strikoudi P, Spei ME, Parpinel M, Serraino D, Montella M, Libra M, La Vecchia C, Rosato V. Flavonoids and bladder cancer risk. Cancer Causes Control 2019; 30:527-535. [PMID: 30903485 DOI: 10.1007/s10552-019-01158-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 03/11/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE Flavonoids have drawn attention because of their antioxidant capacity and anti-carcinogenic effect in various types of cancer. A limited number of studies has investigated their potential effect on the risk of bladder cancer, with inconsistent results. METHODS We analyzed data from an Italian case-control study including 690 incident bladder cancer cases and 665 controls admitted to the same network of hospitals for acute, non-neoplastic, non tobacco-related diseases. Subjects were interviewed using a reproducible and validated food-frequency questionnaire. We applied data on food and beverage composition to estimate the intake of isoflavones, anthocyanidins, flavan-3-ols, flavanones, flavones and flavonols. We estimated odds ratios (ORs) through multiple logistic regression models, including terms for potential confounding factors, including tobacco smoking and total energy intake. RESULTS We found an inverse association between isoflavones (OR for the highest compared to the lowest quintile of intake = 0.56, 95% CI 0.37-0.84) and flavones (OR = 0.64, 95% CI 0.44-0.95) and bladder cancer. Non-significant inverse association was found for flavan-3-ols (OR = 0.70), flavonols (OR = 0.85) and total flavonoids (OR = 0.76). The results were consistent for non-muscle-invasive and muscle-invasive bladder cancers. CONCLUSIONS Our data indicate an inverse association between isoflavones and flavones with respect to bladder cancer risk.
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Affiliation(s)
- Marta Rossi
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via A. Vanzetti 5, 20133, Milan, Italy
| | - Panagiota Strikoudi
- Department of Nutrition and Dietetics, Faculty of Agriculture Technology, Food Technology and Nutrition, Alexander Technological Educational Institution of Thessaloniki, P.C. 57400, Sindos, Thessaloniki, Greece
| | - Maria-Eleni Spei
- Department of Hygiene, Epidemiology, and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, 75 M. Asias Street, 115 27, Goudi, Athens, Greece
| | - Maria Parpinel
- Department of Medicine, Università degli Studi di Udine, Via Colugna 50, 33100, Udine, Italy
| | - Diego Serraino
- Cancer Epidemiology Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Centro di Riferimento Oncologico, Via F. Gallini 2, 33081, Aviano (PN), Italy
| | - Maurizio Montella
- Unit of Epidemiology, Istituto Nazionale Tumori Fondazione G. Pascale, Via M. Semmola 1, 80131, Napoli, Italy
| | - Massimo Libra
- Section of Oncologic, Clinic and General Pathology, Department of Biomedical & Biotechnological Sciences, Università degli Studi di Catania, Via Santa Sofia 97, 95123, Catania, Italy
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via A. Vanzetti 5, 20133, Milan, Italy
| | - Valentina Rosato
- Unit of Medical Statistics and Biometry, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Via G. Venezian 1, 20133, Milano, Italy.
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