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Leptomeningeal metastases (LM) is a lethal complication of malignant tumors, characterized by tumor cell invasion and proliferation within the subarachnoid space. LM from HER2-negative breast cancer remains challenging to treat, with a median overall survival of only 3-6 months d…

The number of deaths from heart disease is rising globally, particularly in developing countries. This condition involves the narrowing of arteries that supply blood to the heart. The most critical narrowing occurs in the left main coronary artery (LMCA), which supplies blood to …

Tuberculosis (TB) is an endemic infectious disease in Hong Kong and a global health threat. Tuberculous pleuritis (TBP) is the most common form of extrapulmonary tuberculosis in China. Its presentation is frequently non-specific and the diagnosis is challenging due to its pauciba…

This clinical study is a high-level evidence-based medical research project designed to compare the efficacy differences between stereotactic aspiration and conservative treatment in patients with brainstem hemorrhage. Brainstem hemorrhage is a life-threatening condition with ext…

The study objective is to evaluate the use of Stereotactic Body Radiotherapy (high dose of radiation in a few fractions) to cure primary renal cancer in those patients that are not indicated to surgery (high risk of complications, refusal of the patient). This therapy is already …

This study aims to evaluate the safety and effectiveness of a combined treatment for patients with unresectable hepatocellular carcinoma (HCC), a type of liver cancer that cannot be removed by surgery. The treatment includes transarterial chemoembolization (TACE), which delivers …

In metastatic NSCLC patients with PD-L1 expression ≥50%, a circulating immature (CD10-) LDNs level of ≥30.5% confers a high risk of hyperprogression (HPD) with first line single-agent immune-checkpoint inhibitors (SA-ICI). HPD is defined as a tumor growth rate (TGR) delta ≥50% be…

This trial aims to evaluate the efficacy and safety of chiglitazar as a combination therapy for patients with MASH and T2DM.

CAR T-cell Therapy Targeting CD19 and BCMA(QT-019C) in Patients With Relapse/Refractory Autoimmune Diseases

Evaluation of Efficacy and Safety of Sintilimab Plus Bevacizumab and AG Regimen as First-Line Therapy in Patients with Surgically Ineligible Locally Advanced or Metastatic Cholangiocarcinoma Objectives: Primary Objective: To assess the objective response rate (ORR) as per RECI…

Radiation-induced oral mucositis (RIOM) is an inevitable acute complication in radiotherapy for head and neck malignancies, characterized by a complex pathogenesis involving multiple biological processes. According to the latest data from the International Agency for Research on …

Donor lymphocyte infusion (DLI) based on minimal residual disease (MRD) has been widely adopted worldwide to enhance the graft-versus-leukemia effect following allogeneic hematopoietic stem cell transplantation (allo-HSCT). However, there is a lack of studies comparing the effica…

Most patients with metastatic cancer eventually develop resistance to systemic therapy. A subset of patients experience oligoprogression, characterized by progression at a limited number of lesions while other disease sites remain controlled by ongoing systemic therapy. This rand…

This study is an Ib/II phase clinical trial evaluating the safety and efficacy of IBI363 combined with chemotherapy as a second-line treatment for unresectable locally advanced or metastatic pancreatic cancer. Approximately 39-48 patients with unresectable locally advanced or me…

The goal of this clinical trial is to explore if perioperative lidocaine infusion decreases disease reoccurrence and metastasis risk in non-small cell lung cancer patients. Participants will be randomly assigned (1:1) to the lidocaine or placebo group. The intervention initiates…

The goal of this observational study is to build an intelligent ultrasound diagnostic system that integrates pathological typing, risk stratification and prognosis assessment. The main question it aims to answer is: 1. Can the prediction model of neuroblastoma tumors (NTs) in ch…

This multicenter real-world study evaluates the efficacy and safety of a novel technique for rapid intraoperative construction of tissue-engineered skin using autologous epidermal stem cells （EpiSCs） for repairing difficult-to-heal wounds. Eligible patients are randomized to rece…

This prospective observational cohort study aims to evaluate the clinical performance of a deep learning-based electrocardiography (ECG) algorithm (DeepECG LVSD) for detecting left ventricular systolic dysfunction (LVSD), defined as left ventricular ejection fraction (LVEF) ≤40%,…

This is a prospective, single-center, Phase II clinical study designed to explore the efficacy and safety of ivonescimab plus third-generation EGFR-TKIs in patients with advanced EGFR-mutant non-small cell lung cancer who developed slow progression or potential progression after …

This study adopts a prospective randomized controlled design to evaluate the efficacy and safety of short-course radiotherapy followed by sequential PD-1 inhibitor and FOLFOX chemotherapy versus conventional regimens in high-risk locally advanced pMMR/MSS lower rectal adenocarcin…