A comparative study of GPT-4o and human ophthalmologists in glaucoma diagnosis.

Artificial intelligence (AI), particularly large language models like GPT-4o, holds promise for enhancing diagnostic accuracy in healthcare. This study evaluates the diagnostic performance of GPT-4o compared to human ophthalmologists in glaucoma cases. A prospective, observational study was conducted at a tertiary care ophthalmology center.

Ampelopsis japonica enhances the effect of radiotherapy in non-small cell lung cancer.

Background: Radiotherapy is widely used in the clinical treatment of non-small cell lung cancer (NSCLC); however, its effectiveness often proves unsatisfactory. Ampelopsis japonica (AJ) is a traditional Chinese herb with anti-inflammatory and anticancer activities. However, whether AJ could enhance the effect of radiotherapy in NSCLC needs to be further explored.

Diagnostic performance of DCE-MRI radiomics in predicting axillary lymph node metastasis in breast cancer patients: A meta-analysis.

Radiomics offers a novel strategy for the differential diagnosis, prognosis evaluation, and prediction of treatment responses in breast cancer. Studies have explored radiomic signatures from dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) for predicting axillary lymph node metastasis (ALNM) and sentinel lymph node metastasis (SLNM), but the diagnostic accuracy varies widely. To evaluate this performance, we conducted a meta-analysis performing a comprehensive literature search across databases including PubMed, EMBASE, SCOPUS, Web of Science (WOS), Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang Data, and the Chinese BioMedical Literature Database (CBM) until March 31, 2024.

Multifunctional hydrogels loaded with tellurium nanozyme for spinal cord injury repair.

Spinal cord injury (SCI) results in severe neurological deficits due to disrupted neural pathways. While the spinal cord possesses limited self-repair capabilities, recent advancements in hydrogel-based therapies have shown promise. Polyphenol-based hydrogels, known for their neuroprotective properties, offer a suitable microenvironment for neural regeneration.

circ-TTC17 Promotes Esophagus Squamous Cell Carcinoma Cell Growth, Metastasis, and Inhibits Autophagy-Mediated Radiosensitivity Through miR-145-5p/SIRT1 Axis.

Background: Circular RNA (circRNA) plays a significant role in esophagus squamous cell carcinoma (ESCC) progression. Nevertheless, circ-TTC17 roles in ESCC have not fully understood.

Methods: The levels of circ-TTC17, miR-145-5p and sirtuin 1 (SIRT1) were determined using qRT-PCR.

Circ_0096710 facilitates tumor growth via controlling ADAM10 expression in esophageal squamous cell carcinoma.

Background: Esophageal squamous cell carcinoma (ESCC) is a global cancer related to the sixth largest cause of death. Circular RNAs (circRNAs) have affected the progress of ESCC during recent years, but the mechanism is not completely clear. So here we probed the effects of hsa_circ_0096710 (circ_0096710) in ESCC.

Preoperative D‑dimer level and prognosis in patients diagnosed with gastric cancer and undergoing gastric cancer radical surgery: A retrospective cohort study.

Gastric cancer, one of the most aggressive tumors affecting the digestive tract, has seen a rise in both incidence and mortality rates in recent years, with a lack of clear prognostic indicators. D-dimer, a byproduct of fibrin degradation, is a conventional coagulation biomarker that has been investigated as a potential adverse prognostic factor for postoperative cancer patients. However, conflicting results exist, with some studies suggesting that D-dimer is an independent risk factor for the postoperative prognosis of gastric cancer, and others suggesting that there is no significant association between D-dimer level and gastric cancer prognosis.

A N7-methylguanosine modified circular RNA, circIPP2A2, promotes malignant behaviors in hepatocellular carcinoma by serving as a scaffold in modulating the Hornerin/PI3K/AKT/GSK3β axis.

Despite the advancements in treatment strategies, the long-term survival of hepatocellular carcinoma (HCC) is still pessimistic. Therefore, understanding the mechanisms of hepatocellular carcinoma may offer substantial benefits for patients. Our previous research has revealed that Hornerin promoted HCC progression by regulating the AKT signaling pathway.

Multiparametric MRI-based Machine Learning Radiomics for Predicting Treatment Response to Transarterial Chemoembolization Combined with Targeted and Immunotherapy in Unresectable Hepatocellular Carcinoma: A Multicenter Study.

Rationale And Objectives: To develop and validate multiple machine learning predictive models incorporating clinical features and pretreatment multiparametric magnetic resonance imaging (MRI) radiomic features for predicting treatment response to transarterial chemoembolization combined with molecular targeted therapy plus immunotherapy in unresectable hepatocellular carcinoma (HCC).

Materials And Methods: This retrospective study involved 276 patients with unresectable HCC who received combination therapy from 4 medical centers. Patients were divided into one training cohort and two independent external validation cohorts.

The interplay of EBV virus and cell metabolism in lung cancer.

Epstein-Barr virus infection has been implicated in various cancers, including lung cancer, where it influences cellular metabolism to promote tumorigenesis. This review examines the complex interplay between Epstein-Barr virus and cell metabolism in lung cancer, highlighting viral mechanisms of metabolic reprogramming and their implications for therapeutic strategies. Key viral proteins such as LMP1 and LMP2A manipulate glycolysis, glutaminolysis and lipid metabolism to support viral replication and immune evasion within the tumour microenvironment.

Therapeutic co-assemblies for synergistic NSCLC treatment through dual topoisomerase I and tubulin inhibitors.

Camptothecin (CPT) and podophyllotoxin (PPT) function as topoisomerase (TOP) I and tubulin inhibitors, respectively, with potent anticancer effects in a variety of cancers. Despite its promise, the clinical applicability of the combination of CPT and PPT faces challenges, including potential side effect and limited therapeutic efficacy. In this study, we designed co-assembly nanomedicines with the different weight (w/w) ratios of amphiphilic Evans blue conjugated CPT prodrug (EB-ss-CPT) and PPT molecules, denoted as ECT Nano.

Dabrafenib Inhibits Egr-1-Mediated Adhesion of Thyroid Cancer Cells to Pulmonary Microvascular Endothelium.

Cell-cell adhesion between thyroid tumor cells and pulmonary endothelial cells plays a critical role in the development of lung metastases from primary thyroid cancer. Dabrafenib, a selective inhibitor for B-RAF kinase, has been approved for cancer treatment. However, its effects on pulmonary metastases originating from primary thyroid cancer remain unclear.

Screening high-risk individuals for primary gastric adenocarcinoma: evaluating progression-free survival probability score in the presence and absence of Rictor expression after gastrectomy.

Objective: Developing nomogram-based risk stratification model to determine 3-year and 5-year progression-free survival (PFS) and to identify high-risk patients with gastric adenocarcinoma based on different Rictor statuses.

Methods: 1366 individuals who underwent radical gastric surgery to treat gastric adenocarcinoma at Shanxi Cancer Hospital from May 2002 to December 2020 were analyzed. Cox regression analysis was employed to create the nomograms.

A comparison between single and fractionated doses of albumin-bound paclitaxel in the treatment of advanced esophageal cancer: A multicenter case-control study.

Purpose: At present, albumin-bound paclitaxel combined with platinum is the standard first-line treatment option for advanced esophageal cancer (EC). However, following a hospitalization surge, clinicians may prefer to use albumin-bound paclitaxel as a single dose. The present study aimed to investigate the survival of patients with advanced EC when treated with single or fractionated doses of albumin-bound paclitaxel.

Case report: Patient-derived organoids promoting personalized treatment in invasive urothelial carcinoma.

Tumor organoids, an three-dimensional model, possess high potential for investigating tumor biology and treatment response and have been demonstrated more appropriate for drug assessment than two-dimensional cultures. Herein, we described two cases of invasive high-grade urothelial carcinoma who underwent radical cystectomy successfully following use of patient-derived organoids (PDOs) for drug screening to inform therapeutic decisions. In these two cases, the PDOs cultured by biopsy tissues were both sensitive to the combination of gemcitabine and cisplatin.

AI-based 3D analysis of retinal vasculature associated with retinal diseases using OCT angiography.

Retinal vasculature is the only vascular system in the human body that can be observed in a non-invasive manner, with a phenotype associated with a wide range of ocular, cerebral, and cardiovascular diseases. OCT and OCT angiography (OCTA) provide powerful imaging methods to visualize the three-dimensional morphological and functional information of the retina. In this study, based on OCT and OCTA multimodal inputs, a multitask convolutional neural network model was built to realize 3D segmentation of retinal blood vessels and disease classification for different retinal diseases, overcoming the limitations of existing methods that can only perform 2D analysis of OCTA.

Lymph Node Metastasis Prediction From In Situ Lung Squamous Cell Carcinoma Histopathology Images Using Deep Learning.

Lung squamous cell carcinoma (LUSC), a subtype of non-small cell lung cancer, represents a significant portion of lung cancer cases with distinct histologic patterns impacting prognosis and treatment. The current pathological assessment methods face limitations such as interobserver variability, necessitating more reliable techniques. This study seeks to predict lymph node metastasis in LUSC using deep learning models applied to histopathology images of primary tumors, offering a more accurate and objective method for diagnosis and prognosis.

Iparomlimab (QL1604) in patients with microsatellite instability-high (MSI-H) or mismatch repair-deficient (dMMR) unresectable or metastatic solid tumors: a pivotal, single-arm, multicenter, phase II trial.

Though several anti-PD-1/PD-L1 antibodies approved for monotherapy in microsatellite instability-high or mismatch repair-deficient unresectable/metastatic solid tumors, novel immunotherapy with better anti-tumor activity is needed in clinic. In this single-arm, multicenter, pivotal, phase II study, patients received iparomlimab (a novel humanized anti-PD-1 mAb, 200 mg or 3 mg/kg for patients with body weight < 40 kg, IV, Q3W) until disease progression, intolerable toxicities, withdrawal of consent, death, or up to 2 years. The primary endpoint was objective response rate (ORR) assessed by independent radiological review committee (IRRC).

[Research progress on the development of myopia prediction models and their predictive performance].

The incidence of myopia is continuously increasing worldwide, especially in China, where the prevention and control of myopia is of great significance. Accurate prediction of myopia and early intervention are of great importance for slowing down the development of myopia and reducing the social burden. This article reviews the research progress of myopia prediction models and their predictive performance in recent years.

Risk factors for cervical lymph node metastasis in oropharyngeal cancer and its impact on prognosis.

Objective: To understand the characteristics of cervical lymph node metastasis in Oropharyngeal Squamous Cell Carcinoma (OPSCC) patients, explore the risk factors for lymph node metastasis, and its impact on prognosis.

Methods: Retrospective cohort study. Statistical analysis of the relationship between various clinicopathological factors and lymph node involvement, as well as the independent risk factors affecting lymph node metastasis and their impact on prognosis.