A5101911425- Radiomics and Machine Learning in Medical Imaging
- Hepatocellular Carcinoma Treatment and Prognosis
- Pancreatic and Hepatic Oncology Research
- Colorectal Cancer Treatments and Studies
- Geology and Paleoclimatology Research
- MRI in cancer diagnosis
- Advanced X-ray and CT Imaging
- Ultrasound and Hyperthermia Applications
- Pleistocene-Era Hominins and Archaeology
- Circular RNAs in diseases
- Cholangiocarcinoma and Gallbladder Cancer Studies
- HIV/AIDS Impact and Responses
- Testicular diseases and treatments
- Cancer Genomics and Diagnostics
- Esophageal Cancer Research and Treatment
- Ocular Oncology and Treatments
- Traditional Chinese Medicine Studies
- Cancer Mechanisms and Therapy
- Meteorological Phenomena and Simulations
- Soft tissue tumor case studies
- Arctic and Antarctic ice dynamics
- Advanced Radiotherapy Techniques
- Aeolian processes and effects
- Plant and Fungal Species Descriptions
- Climate change and permafrost
Sun Yat-sen University
2017-2024
Sun Yat-sen University Cancer Center
2017-2024
Beijing Normal University
2022-2024
State Key Laboratory of Oncology in South China
2017-2022
Key Laboratory of Guangdong Province
2020
Society of Interventional Radiology
2020
Stanford Medicine
2020
Vanderbilt University
2019
Manitoba Beekeepers' Association
2014
Background It is unknown whether the additional information provided by multiparametric dual-energy CT (DECT) could improve noninvasive diagnosis of aggressive macrotrabecular-massive (MTM) subtype hepatocellular carcinoma (HCC). Purpose To evaluate diagnostic performance dual-phase contrast-enhanced DECT for predicting MTM HCC. Materials and Methods Patients with histopathologic examination-confirmed HCC who underwent between June 2019 2022 were retrospectively recruited from three...
Tumor hypoxia is a significant factor leading to the resistance of tumors treatment, especially for photodynamic therapy and radiotherapy where oxygen needed kill cancer cells. Oxygen delivery agents such as oxygen-saturated perfluorocarbon nanoemulsions lipid microbubbles have been employed supply hypoxic with ultrasound activation. Such systems are still associated several drawbacks, including premature release dependence external stimuli. To address these limitations, we developed...
Abstract Iodine‐125 ( 125 I) brachytherapy, a promising form of radiotherapy, is increasingly applied in the clinical treatment wide range solid tumors. However, extremely hypoxic microenvironment tumors can cause hypoxia‐induced radioresistance to I resulting therapeutic inefficacy. In this study, aim sensitize areas using ultrasound‐activated oxygen microbubbles for brachytherapy. A modified emulsion freeze‐drying method developed prepare that be lyophilized storage and easily...
Purpose This study explores how temporal social comparisons influence older construction workers’ acquisition of digital intelligence knowledge from younger colleagues within the context transformation industry. It aims to identify underlying mechanisms reverse intergenerational transfer and examine moderating role age-inclusive HR practices, providing new insights into this dynamic process. Design/methodology/approach A quantitative research design was employed, with data collected 239...
To evaluate whether intravoxel incoherent motion (IVIM)-related parameters could be used to differentiate malignant from benign focal liver lesions (FLLs) and improve diagnostic efficiency.Seventy-four patients with 75 lesions, including 51 FLLs 24 FLLs, underwent 3.0-T magnetic resonance imaging for routine examination sequences. IVIM diffusion-weighted (DWI) 11 b values (0-800s/mm2) was also acquired concurrently. Apparent diffusion coefficient (ADCtotal) IVIM-derived parameters, such as...
A mong primary malignant hepatic tumors, hepatocellular carcinoma (HCC) is the most common disease and highly associated with chronic hepatitis B cirrhosis.Focal nodular hyperplasia (FNH) second benign focal liver lesion (1), although it displays gentle biological behavior generally, can cause abdominal pain or right upper quadrant discomfort occasionally.In terms of extent vascular supply during contrast enhancement, HCC FNH both show a hyperarterialization pattern.HCC characterized by...
A practical prognostic prediction model is absent for hepatocellular carcinoma (HCC) patients after curative ablation. We aimed to develop a radiomics based on gadoxetic acid disodium-enhanced magnetic resonance (MR) images predict HCC recurrence ablation.We retrospectively enrolled 132 with who underwent Patients were randomly divided into the training (n = 92) and validation 40) cohorts. Radiomic features extracted from MR of liver before ablation, various baseline clinical characteristics...
There has been no prospective or retrospective studies reporting the comparison outcome between surgery and ablation for resectable-ablative (lesions could be treated by resection complete ablation) colorectal liver oligometastases (CLOM). The purpose of this study was to compare efficacy prognostic difference in patients who underwent R0 vs. within CLOM criteria.From January 2008 May 2018, a total 2,367 diagnosed with metastases were included observational study. metastasis characterized...
ancreatic carcinoma (PC) is the fourth most common cause of cancer-related death in both males and females (1).Abdominal pain, distension fatigue are relevant symptoms.However, these symptoms usually occur with advanced disease due to deep located anatomy pancreas, making tumors difficult detect (2).Tumors inclined invade vessels, nerves lymphatic system, explaining its characteristics being peripancreatic extrapancreatic.Once situation occur, unresectable diagnosed based on certain criteria...
Abstract Background Due to the unique anatomical location of retroperitoneal metastatic lymph nodes, current treatment options are limited. This study was designed explore clinical efficacy and prognostic factors CT-guided 125 I brachytherapy for nodes. Methods We retrospectively evaluated 92 patients received A layered Cox proportional hazards model established filter out independent affecting local tumor progression-free survival (LTPFS). Results The median LTPFS 8 months. Metastatic node...
The aim of this study was to compare the effectiveness and outcomes percutaneous ablation guided by ultrasonography (US) computed tomography (CT) in colorectal liver oligometastases (CLOM).This included patients with CLOM treated from January 2008 2021 observational study. Only lesions visualized on both CT US images were further analyzed according whether patients' initial treatments utilized guidance or guidance. Kaplan-Meier method used estimate local tumor progression (LTP)-free survival...
Accumulating evidence suggests human endogenous retrovirus-K (HERV-K) HML-2 proviruses are commonly activated in HIV-1, and may form particles, but the latter of unknown significance.We have previously reported HERV-K102 particle production 75% HIV-1 patients, maximal plasma level was 7 logs lower patients than harboring other blood borne pathogens.This suggested specifically inhibited replication vivo is consistent with mutual molecular interference between HERV-K HIV-1.Accordingly, aim...