Publications by authors named "Ruocai Xu"

Background: Systemic therapies have improved the management of hepatocellular carcinoma, but there is still a need to further enhance overall survival in first-line advanced stages. This study aimed to evaluate the addition of pembrolizumab to lenvatinib versus lenvatinib plus placebo in the first-line setting for unresectable hepatocellular carcinoma.

Methods: In this global, randomised, double-blind, phase 3 study (LEAP-002), patients aged 18 years or older with unresectable hepatocellular carcinoma, Child Pugh class A liver disease, an Eastern Cooperative Oncology Group performance status of 0 or 1, and no previous systemic treatment were enrolled at 172 global sites.

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Purpose: We evaluated the efficacy and safety of pembrolizumab in patients from Asia with previously treated advanced hepatocellular carcinoma (HCC).

Methods: In a double-blind, phase III trial, 453 patients with advanced HCC and progression during or after treatment with or intolerance to sorafenib or oxaliplatin-based chemotherapy were randomly assigned in a 2:1 ratio to receive pembrolizumab (200 mg) or placebo once every 3 weeks for ≤ 35 cycles plus best supportive care. The primary end point was overall survival (one-sided significance threshold, = .

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Objective: Pancreatic cancer is one of the most lethal human malignancies. Gemcitabine is widely used to treat pancreatic cancer, and the resistance to chemotherapy is the major difficulty in treating the disease. -methyladenosine (mA) modification, which regulates RNA splicing, stability, translocation, and translation, plays critical roles in cancer physiological and pathological processes.

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The study aimed to elucidate the mechanisms underlying the occurrence and development of lung adenocarcinoma, and to reveal long non‑coding RNA (lncRNA) prognostic factors to identify patients at high risk of disease recurrence or metastasis. Based on extensive RNA sequencing data and clinical survival prognosis information from patients with lung adenocarcinoma, obtained from The Cancer Genome Atlas and the Gene Expression Omnibus databases, a co‑expression network of lncRNAs with different expression levels was built using weighted correlation network analysis and MetaDE.ES.

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Objective: To retrospectively evaluate the long-term efficacy and safety of radiofrequency ablation (RFA) with systemic chemotherapy (CT) in treatment of solitary liver metastasis after surgery for colorectal cancer (CRC).

Methods: This single-center study was conducted at the Hunan Provincial Cancer Hospital from June 2006 to December 2015 with median follow-up time of 26 months. Percutaneous ultrasound-guided RFA was carried out on eligible patients with solitary liver metastasis after surgery for CRC.

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Lyso-thermosensitive liposomal doxorubicin (LTLD) consists of doxorubicin contained within a heat-sensitive liposome. When heated to ≥40°C, LTLD locally releases a high concentration of doxorubicin. We aimed to determine whether adding LTLD improves the efficacy of radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC) lesions with a maximum diameter () of 3 to 7 cm.

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Objective: This study was undertaken to assess the long-term outcome of transcatheter arterial chemoembolization (TACE) after radiofrequency ablation (RFA) combined with a combined therapy for Chinese patients with intermediate (stage B) hepatocellular carcinoma (HCC) of single block type, and evaluate the survival rate for 1, 3, 5, and 7 years.

Research Design And Methods: This prospective, single-center study consisted of patients with solitary massive intermediate (stage B) HCC treated by RFA combined with TACE from October 1999 to December 2013.

Main Outcome Measures: The survival rate of the patients for 1, 3, 5, and 7 years, and safety of the RFA treatment in the interim, total RFA for each case, and number of TACE cycles were evaluated.

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Objectives: Intrahepatic recurrence is the major cause of death among patients with hepatitis B virus (HBV)- related hepatocellular carcinoma (HCC) after curative surgical resection. Several approaches have been reported to decrease the recurrence rate. The objective of our study was to compare the clinical effects of transcatheter arterial chemoembolization (TACE) combined with interferon-alpha (IFN-α) therapy on recurrence after hepatic resection in patients with HBV-related HCC with that of TACE chemotherapy alone.

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Objectives: The objective of this study was to evaluate the efficacy of combined therapy using Sorafenib and radiofrequency ablation (RFA) with curative intent for all detectable lesions in patients with Barcelona Clinic Liver Cancer (BCLC) Stage 0-B1 hepatocellular carcinoma (HCC).

Methods: One hundred and twenty-eight patients with HCC from 12 centers were enrolled in this retrospective study; 64 patients who received Sorafenib plus RFA (Sorafenib-RFA) were compared with a control group treated with RFA alone. The two patient groups were selected with a predefined criterion and matched in terms of their clinical and tumor characteristics at baseline.

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