Mounting evidence supports the health benefits of intermittent fasting (IF) in general. This study evaluates its impact on patients with gynecological or breast cancer specifically.

Immune checkpoint inhibitors (ICIs) have demonstrated favorable outcomes in various cancers. However, it has been observed that ICIs may induce life-threatening cardiovascular toxicity. In this study, a meta-analysis was conducted to determine the risk of cardiovascular toxicities in patients exposed to ICIs or in combination with chemotherapy. PubMed, Cochrane Library, and Embase databases were searched from inception to September 24, 2023. This study was conducted in accordance with the PRISMA guidelines. A meta-analysis was conducted on the risk of cardiotoxicity in cancer patients. Data were pooled with a random-effect model. This protocol was registered prospectively in PROSPERO (CRD42023467319). The primary outcome was cardiotoxicity risk in observational studies with ICIs or combined with chemotherapy. The risk factors that affected the occurrence of cardiovascular toxicities were also examined. ICIs or combined with chemotherapy increased the cardiotoxicity risk compared with mono-chemotherapy (OR 1.47; 95% CI 1.05-2.06, p = 0.024). The risk of pericardial disease in cardiotoxic events (OR 1.99; 95% CI 1.23-3.22, p = 0.005) and thromboembolic events (OR 1.34; 95% CI 1.04-1.72, p = 0.025) was significantly increased. Smoking (OR 1.25; 95% CI 1.12-1.39, p < 0.001), previous heart disease (OR 2.01; 95% CI 1.64-2.46, p < 0.001), and lung cancer (OR 1.46; 95% CI 1.26-1.69, p < 0.001) were risk factors worthy of attention. ICIs or combined with chemotherapy show an elevated risk of cardiovascular toxicities. Patients who are smoking, diagnosed lung cancer, and having prior medical history of heart diseases need more attention.

The persistent challenge of temozolomide (TMZ) resistance and the eventual recurrence of tumors underscore the need for ongoing research and the development of novel therapeutic strategies. We aim to consolidate existing evidence related to the safety and efficacy of TMZ as adjuvant therapy to radiotherapy (RT).

This study aimed to assess the role of photodynamic therapy (PDT) as an adjunct to anti-vascular endothelial growth factor (Anti-VEGF) intravitreal injections in the treatment of neovascular age-related macular degeneration (nvAMD).

Fruquintinib, a VEGFR1-3 tyrosine kinase inhibitor, is approved for treating refractory metastatic colorectal cancer. Recent clinical practice has shown that combining fruquintinib with programmed cell death protein 1 (PD-1) inhibitors can achieve better efficacy.The objective of this study is to assess the efficacy and safety of combining PD-1inhibitors with fruquintinib.

With the advent of asparaginase-based drugs, patients with natural killer/T-cell lymphoma (NKTCL) have achieved excellent efficacy. However, the prognosis is poor in patients with advanced disease, and even worse in relapse/refractory patients. This meta-analysis aimed to evaluate the efficacy and safety of PD-1/PD-L1 inhibitor monotherapy or combination treatment strategies in patients with NKTCL.

Several first-line therapeutic strategies have been evaluated alongside platinum-based chemotherapy in advanced or recurrent endometrial cancer (a/rEC). However, the optimal approach remains unclear.

The effect of methotrexate (MTX)-related toxicity on childhood acute lymphoblastic leukemia (ALL) is controversial. Hence, this meta-analysis aimed to investigate the association between ABCB1 C3435 T polymorphism- and methotrexate-related toxicity in pediatric acute lymphoblastic leukemia.

Over the years, there have been significant advancements in the field of cervical cancer research in developing new treatment approaches. One of the significant breakthroughs in cancer treatment is the emergence of immunotherapy that can be used as a standalone treatment or in combination with other cancer therapies. Immunotherapy has shown promising results in clinical trials and has become a viable strategy for treating cancer and improves the quality of life for cancer patients and overall survival rate. Here in the systematic review we are focusing towards the effectiveness and safety of immunotherapy in cervical cancer or HPV infections CIN with clinical trial data. The data extracted had from those studies were analyzed through certain statistical methods and subgroup analysis for validating and concluding our objective. PubMed and Science direct database were used for searching the studies with applied screening and filtering and 49 main reports were included for the studies. The immunotherapies subdivided to immune checkpoint inhibitors, cellular therapy and Vaccine were separately analysed through meta-analysis for the conclusion. The Pembrolizumab (immune checkpoint inhibitor), T cell therapy and Bivalent (Ecoli expressed) vaccine were analysed to be higher effective. Thus for future exploration on immunotherapy in cervical cancer, it was described in our studies of a combination of Ecoli rec HPV bivalent vaccine followed by Pembrolizumab or T cell therapy thus improving the immune mediated action against the cancer. Apart from that, a hypothetical model of multiepitope production on ecoli for vaccine generation has also been explained.

Gliomas, particularly glioblastoma (GBM), remain challenging to treat and have a poor prognosis. Tyrosine kinase inhibitors (TKIs) targeting EGFR have shown promise, but their efficacy in gliomas is not well established. This study aimed to systematically review and meta-analyze the safety and efficacy of EGFR TKIs in patients with glioma, specifically for primary and recurrent GBM.

This study systematically reviewed and conducted a network meta-analysis to assess the efficacy and safety of first-line and second-line immunotherapy treatments for recurrent and metastatic head and neck squamous cell carcinoma (R/M HNSCC). The findings aim to provide robust evidence to guide clinical decision-making.

To evaluate the efficacy and safety of programmed cell death protein 1 or its ligand (PD-1/L1) inhibitors as first-line therapy in advanced or metastatic urothelial carcinoma (mUC) who are ineligible for platinum-based chemotherapy.

Hypersensitivity reactions (HSRs) are often encountered in patients receiving paclitaxel infusions. The conventional method, comprising dexamethasone 20 mg (Dex20) taken 12 and 6 hours before paclitaxel plus histamine (H)1 and H2-antagonists administered 30 minutes before paclitaxel, is an effective but cumbersome method in reducing HSRs in gynecologic oncology patients.

Chronic lymphocytic leukemia (CLL) is a B-cell malignancy primarily diagnosed in older adults. For younger patients, treatment options often include regimens based on fludarabine, cyclophosphamide, and rituximab; however, at least 20% of patients exhibit resistance to these therapies. Ibrutinib, a covalent Bruton's tyrosine kinase (BTK) inhibitor, has demonstrated enhanced safety compared to conventional treatments. This meta-analysis examines the efficacy and safety of ibrutinib in managing relapsed/refractory CLL.

Aims/Background The classification of polypoidal choroidal vasculopathy (PCV) as a subtype of neovascular age-related macular degeneration (nAMD) remained an ongoing controversy. This meta-analysis examines the efficacy of intravitreal anti-vascular endothelial growth factor (anti-VEGF) agents in nAMD patients with or without PCV. Methods A systematic search was conducted in four databases, including PubMed, EMBASE, MEDLINE, and Cochrane Library, from their inception to 1 July 2023. The outcome measure was the change in best-corrected visual acuity (BCVA) and center retinal thickness (CRT) from the baseline to different follow-up durations. Furthermore, sensitivity analysis was performed when significant heterogeneity was detected. Results This meta-analysis included sixteen studies involving 6679 patients, comprising 5070 non-PCV and 1609 PCV cases. The findings revealed that the improvement in BCVA at 6-month follow-up (mean difference (MD) = 0.05; 95% confidence interval (CI), 0.02 to 0.07; p = 0.0001) and the reduction in CRT at 3-month follow-up duration (MD = 10.29; 95% CI, 0.93 to 19.66; p = 0.03) were significantly greater in the PCV group compared to the non-PCV group. Conclusion This meta-analysis indicates that PCV may exhibit better short-term efficacy in response to anti-VEGF therapy than non-PCV. Systematic Review Registration PROSPERO (CRD42023445591).

Fluoropyrimidines and irinotecan cause diarrhea, which can be particularly severe in some cases. Probiotic supplementation is a potential option for managing chemotherapy-induced diarrhea. This study aims to evaluate the efficacy and safety of probiotics in managing diarrhea induced by fluoropyrimidine or irinotecan-based chemotherapy in cancer patients.

Randomized controlled trials (RCTs) comparing the treatment outcomes and adverse events of venetoclax-containing regimens with chemoimmunotherapy in chronic lymphocytic leukemia (CLL) are scarce, and the available data are heterogeneous. We carried out a meta-analysis and systematic review to explore the efficacy and safety of these novel venetoclax combination therapies in CLL patients. Five RCTs (11 articles) involving 2481 CLL patients were included. Through a detailed pooled odds ratio analysis, it was revealed that, in terms of 1-year to 5-year progression-free survival (PFS) and overall survival (OS), venetoclax combination therapy demonstrated an obvious superiority over chemoimmunotherapy. In patients with unmutated immunoglobulin heavy chain variable region gene (IGHV), the 1-year to 5-year PFS was notably better with venetoclax combination therapy. In those with mutated IGHV, the 1-year to 4-year PFS was also improved with the use of venetoclax-containing regimens, although the 5-year PFS was comparable between the two treatment regimens. In patients with del(17p) and/or TP53 mutations, the 2-year, 3-year, and 4-year PFS were significantly superior with venetoclax-containing regimens. There were no significant differences between venetoclax-containing regimens and chemoimmunotherapy in all grade 3 or 4 adverse events, neutropenia, thrombocytopenia, infections, pneumonia, sepsis, infusion-related reactions, or tumor lysis syndrome. Venetoclax-containing regimens were associated with a decreased risk of anemia, leukopenia, febrile neutropenia, and pyrexia, but an increased risk of diarrhea and hypertension. Our results demonstrate the superiority of venetoclax-containing regimens in CLL patients, particularly in those with unmutated IGHV and del(17p) and/or TP53 mutations.

The efficacy and off-target effects of immune checkpoint inhibitors (ICI) in cancer treatment vary among patients. Monocytes likely contribute to this heterogeneous response due to their crucial role in immune homeostasis. We conducted a systematic review and meta-analysis to evaluate the impact of monocytes on ICI efficacy and immune-related adverse events (irAEs) in patients with cancer. We systematically searched PubMed, Web of Science, and Embase for clinical studies from January 2000 to December 2023. Articles were included if they mentioned cancer, ICI, monocytes, or any monocyte-related terminology. Animal studies and studies where ICIs were combined with other biologics were excluded, except for studies where two ICIs were used. This systematic review was registered with PROSPERO (CRD42023396297) prior to data extraction and analysis. Monocyte-related markers, such as absolute monocyte count (AMC), monocyte/lymphocyte ratio (MLR), specific monocyte subpopulations, and m-MDSCs were assessed in relation to ICI efficacy and safety. Bayesian meta-analysis was conducted for AMC and MLR. The risk of bias assessment was done using the Cochrane-ROBINS-I tool. Out of 5787 studies identified in our search, 155 eligible studies report peripheral blood monocyte-related markers as predictors of response to ICI, and 32 of these studies describe irAEs. Overall, based on 63 studies, a high MLR was a prognostic biomarker for short progression-free survival (PFS) and overall survival (OS) hazard ratio (HR): 1.5 (95% CI: 1.21-1.88) and 1.52 (95% CI:1.13-2.08), respectively. The increased percentage of classical monocytes was an unfavorable predictor of survival, while low baseline rates of monocytic myeloid-derived suppressor cells (m-MDSCs) were favorable. Elevated intermediate monocyte frequencies were associated but not significantly correlated with the development of irAEs. Baseline monocyte phenotyping may serve as a composite biomarker of response to ICI; however, more data is needed regarding irAEs. Monocyte-related variables may aid in risk assessment and treatment decision strategies for patients receiving ICI in terms of both efficacy and safety.

The combination of PD-1/PD-L1 inhibitor with CTLA-4 inhibitor for advanced non-small cell lung cancer(NSCLC) is presently a significant area of research, however its clinical application remains contentious. This meta-analysis aimed to assess the efficacy and safety of first-line PD-1/PD-L1 inhibitor in combination with CTLA-4 inhibitor (CP) in the treatment of patients with advanced NSCLC.

Advanced bladder cancer patients show very variable responses to immune checkpoint inhibitors (ICIs) and effective strategies to predict response are still lacking. Here we integrate mutation and gene expression data from 707 advanced bladder cancer patients treated with anti-PD-1/anti-PD-L1 to build highly accurate predictive models. We find that, in addition to tumor mutational burden (TMB), enrichment in the APOBEC mutational signature, and the abundance of pro-inflammatory macrophages, are major factors associated with the response. Paradoxically, patients with high immune infiltration do not show an overall better response. We show that this can be explained by the activation of immune suppressive mechanisms in a large portion of these patients. In the case of non-immune-infiltrated cancer subtypes, we uncover specific variables likely to be involved in the response. Our findings provide information for advancing precision medicine in patients with advanced bladder cancer treated with immunotherapy.