Publications by authors named "Dedong Cao"

Article Synopsis
  • Aggressive primary gastrointestinal non-Hodgkin lymphoma (PGINHL) is a rare type of cancer that often leads to serious gastrointestinal complications (GICs), with a significant portion of patients experiencing these issues.
  • A study analyzed 124 aggressive PGINHL cases to compare patients with GICs to those without, identifying risk factors and treatment outcomes through statistical methods like Logistic regression and Kaplan-Meier survival analysis.
  • Findings revealed that nearly half of the patients had GICs, with diffuse large B-cell lymphoma being the most common type, and specific risk factors such as the tumor's location in the small intestine and size were important for predicting complications.
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This study aimed to explore the association between inflammation-based prognostic markers and outcomes in non-small cell lung cancer (NSCLC) patients undergoing therapy with immune checkpoint inhibitors (ICIs). We conducted a comprehensive search of the Embase, PubMed, and Cochrane databases for studies that reported on the impact of inflammation-based prognostic factors, such as C-reactive protein (CRP), on the prognosis of NSCLC patients treated with ICIs. The primary outcomes of interest were overall survival (OS) and progression-free survival (PFS).

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Article Synopsis
  • Primary liver cancer is a big health problem in China, with many people getting sick and dying from it.
  • New treatments like surgery and special chemotherapy (HAIC) are helping, and combining HAIC with immunotherapy might improve results even more.
  • However, some patients can have serious stomach issues during treatment, like giant ulcers and complications, so doctors need to study these problems more to find better ways to help patients.
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Article Synopsis
  • Thyroid-like follicular renal cell carcinoma (TLFRCC) is a rare kidney cancer variant that resembles the thyroid gland and shows specific immunohistochemical markers; it usually grows slowly and has low metastatic potential.
  • A unique case of TLFRCC demonstrated significant metastasis to the lungs, abdominal wall, and psoas muscle, marking only the third known instance of such distant spread.
  • The treatment utilized a combination of radiotherapy, toripalimab, and pazopanib, based on genomic profiling that revealed novel mutations; this approach has shown promising results in managing metastatic TLFRCC.
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Objective: This study aimed to assess the clinical value of the modified albumin-bilirubin (mALBI) grade in predicting the survival of patients with advanced non-small cell lung cancer (NSCLC) treated with immunotherapy.

Methods: We conducted a retrospective cohort study of patients with advanced NSCLC who received immune checkpoint inhibitors (ICIs) from January 2020 to May 2022. The primary endpoints were overall survival (OS), treatment response, and the association between different mALBI grades and survival.

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Objective: Colorectal cancer remains a significant challenge with high mortality rates. The aim of this study was to investigate the effect of targeting the microRNA-148a/WNT10b axis with the long non-coding RNA LINC00261 on the proliferation and apoptosis of colorectal cancer cells.

Methods: In vitro, small interfering RNA-LINC00261 and microRNA-148 inhibitor sequences were synthesized and transfected into SW480 cells.

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Background: The use of regorafenib in the treatment of hepatocellular carcinoma (HCC) is widespread. Albumin-Bilirubin (ALBI) has been shown to be a potential prognostic marker for regorafenib treatment, but its prognostic value remains controversial. Therefore, we conducted a meta-analysis to investigate the value of the baseline ALBI grade in predicting the efficacy and survival outcomes of HCC patients after regorafenib treatment.

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Objective: Nasal or extranasal natural killer/T-cell lymphoma (NKTCL) is a very rare aggressive lymphoma, but it is increasingly diagnosed. To evaluate some specificity by comparative analysis between primary upper aerodigestive tract (UAT) and non-upper aerodigestive tract (NUAT)NKTCL.

Methods: A retrospective analysis was performed on NKTCL patients from January 2013 to November 2022 in our cancer center.

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Objective: Whether palliative RT (pRT) can influence the prognosis of mNSCLC patients who are treated with immune checkpoint inhibitors (ICIs) is still under debate. Therefore, we performed a systematic review and meta-analysis to evaluate the efficacy and safety of pRT plus ICIs in mNSCLC patients.

Methods: PubMed, Cochrane, and Embase databases were searched, and only prospective studies and randomized controlled trials (RCTs) were included.

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Objective: It is not well determined whether liver metastasis is a prognostic factor for survival of metastatic non-small cell lung cancer (NSCLC) patients who received immune checkpoint inhibitors (ICIs). We compared the efficacy of ICIs in patients with NSCLC with or without liver metastases, aiming to evaluate the impact of liver metastasis on survival of NSCLC.

Methods: We systematically searched Pubmed, Embase, and the Cochrane library databases for randomized controlled trials (RCTs) on the efficacy of ICIs in the treatment of NSCLC patients with or without liver metastases.

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Hepatocellular carcinoma (HCC) remains one of the leading causes of cancer-related deaths worldwide, however, current clinical diagnostic and treatment approaches remain relatively limited, creating an urgent need for the development of effective technologies. Immunotherapy has emerged as a powerful treatment strategy for advanced cancer. The number of clinically approved drugs for HCC immunotherapy has been increasing.

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Objective: Recent evidence suggests that combining radiotherapy (RT) with immune checkpoint inhibitors (ICIs) may result in better outcomes. In this study, we assessed the efficacy and safety of ICI plus radiation versus ICI alone and explored potential factors affecting its efficacy in advanced non-small-cell lung cancer (NSCLC) patients.

Methods: The databases including PubMed and Embase were searched to retrieve eligible studies comparing the efficacy and safety outcomes in advanced NSCLC patients after ICIs ± RT treatments.

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Malignant tumors are always a critical threat to human health, with complex pathogenesis, numerous causative factors, and poor prognosis. The features of cancers, such as gene mutations, epigenetic alterations, and the activation and inhibition of signaling pathways in the organism, play important roles in tumorigenesis and prognosis. MicroRNA (miRNA) enables the control of various molecular mechanisms and plays a variety of roles in human cancers, such as radiation sensitivity and tumor immunity, through the regulation of target genes.

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Phagocytosis is crucial in tumor surveillance and immune function. The association between phagocytosis and the outcomes of breast cancer patients has not been well-determined. In this study, data were downloaded from the cancer genome atlas (TCGA) and gene expression omnibus (GEO) databases to investigate the role of phagocytosis in breast cancer.

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Background: The application of regorafenib has changed the landscape of subsequent-line treatment in metastatic colorectal cancer (mCRC). Baseline neutrophil-to-lymphocyte ratio (NLR) and C-reactive protein (CRP), as two of the most common inflammatory factors, are suggested to be potential prognostic factors for mCRC patients treated with regorafenib, but the results are conflicting. In this study, we conducted a meta-analysis to evaluate the prognostic role of NLR and CRP in mCRC patients treated with regorafenib.

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Purpose: This study aimed to analyze the clinical features and survival of primary small intestinal diffuse large B-cell lymphoma (PsI-DLBCL), and establish and independently validate a prognostic nomogram for individual risk prediction.

Patients And Methods: Data for 24 patients from the Renmin Hospital of Wuhan University were used as an independent validation cohort, data for 1144 patients with PsI-DLBCL from the SEER database were randomly assigned to training (N=817) and internal validation (N=327) sets. The survival nomogram was constructed with the most significant factors associated with OS using Univariate and multivariate analyses on the training set.

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Background: Anlotinib is one of the tyrosine kinase inhibitors that exhibits promising anti-tumor effect in several cancers. However, the efficacy and safety of anlotinib in pre-treated small cell lung cancer (SCLC) is not well determined. Herein, we performed this meta-analysis to summarize the effectiveness and safety of anlotinib in the treatment of pre-treated SCLC.

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Background: The immune response in the bone marrow microenvironment has implications for progression and prognosis in acute myeloid leukemia (AML). However, few immune-related biomarkers for AML prognosis and immunotherapy response have been identified. We aimed to establish a predictive gene signature and to explore the determinants of prognosis in AML.

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Background: Immune checkpoint inhibitors (ICI) are increasingly used in hepatocellular carcinoma (HCC) trials. However, the correlations between early endpoints, such as progression free survival (PFS), objective response rate (ORR), and disease control rate (DCR), and overall survival (OS) are unclear. In this study, the correlations between OS and other early endpoints were evaluated in HCC patients who received ICI.

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Objective: To investigate the epidemiological dynamics, transmission patterns, and the clinical outcomes of Coronavirus disease 2019 (COVID-19) in familial cluster patients in Wuhan, China.

Methods: Between January 22, 2020, and February 4, 2020, we enrolled 214 families for this retrospective study. The COVID-19 cases were diagnosed using real-time reverse-transcriptase polymerase chain reaction (RT-PCR).

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Article Synopsis
  • Immune-related adverse events (irAEs) are common during immune checkpoint inhibitor (ICI) treatments and have been linked to better survival rates in cancer patients.
  • A systematic review of 34 studies found that patients experiencing irAEs had significantly improved overall survival (OS) and progression-free survival (PFS) compared to those without irAEs.
  • The study indicates that the timing of irAE onset impacts survival, suggesting that these events could serve as a useful prognostic factor in ICI treatments, with variations depending on cancer type and region.
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Aims: Multiple myeloma (MM) was recently reported to rely on increased oxidative phosphorylation (OXPHOS) for survival, providing a potential opportunity for MM therapy. Herein, we aimed to propose a novel targeted drug for MM treatment, followed by the exploration of reason for OXPHOS enhancement in MM cells.

Materials And Methods: The expression of OXPHOS genes and peroxisome proliferator-activated receptor gamma coactivator-1 alpha (PGC-1α) was analyzed using bioinformatics analyses, followed by verification in MM cell lines.

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