Association between single nucleotide polymorphisms of the transforming growth factor-β1 gene and overall survival in unresectable locally advanced non-small-cell lung cancer patients treated with radio(chemo)therapy in a Chinese population.

The outcome is variable for unresectable locally advanced non-small-cell lung cancer (ULANSCLC) patients treated with radio(chemo)therapy. The aim of this study is to investigate whether single-nucleotide polymorphisms (SNPs) in the transforming growth factor-beta1 (TGF-β1) gene are associated with overall survival (OS) in ULANSCLC patients treated with definitive radio(chemo)therapy. A total of 109 patients who had available blood samples and complete clinical and follow-up information were enrolled.

Adjuvant combined systemic chemotherapy and intraperitoneal chemotherapy for locally advanced gastric cancer.

The optimal adjuvant treatment modality for gastric cancer has not been well defined. The aim of this study was to evaluate the efficacy and feasibility of adjuvant combined systemic and intraperitoneal chemotherapy (ACSIP) in high-risk patients with locally advanced gastric cancer. Between June 2003 and December 2008, 62 eligible patients with serosa-infiltrating and/or node-positive gastric cancer following curative gastrectomy with D2 lymphadenectomy received ACSIP, consisting of intravenous oxaliplatin 85 mg/m(2) on day 1 followed by leucovorin (LV) 200 mg/m(2) and 5-fluorouracil (5-FU) 450 mg/m(2) on days 1-3, intraperitoneal 5-FU 600 mg/m(2) on days 4-5 and cisplatin (CDDP) 40 mg/m(2) on day 5.

Intraperitoneal recombinant human endostatin combined with chemotherapy for refractory malignant ascites due to gastrointestinal cancer: a pilot study.

Background/aims: To evaluate the efficacy, safety and consequent impact on quality of life of a combined-modality using intraperitoneal recombinant human endostatin, Endostar and chemotherapy in patients with refractory malignant ascites caused by gastrointestinal cancer.

Methodology: Patients received combined intraperitoneal therapy repeated 3 weeks, which consisted of 5-fluorouracil 600 mg/m2 and cisplatin 30 mg/m2 on day 1-3 followed by Endostar 60 mg on day 4.

Results: A total of 18 patients were treated.

Cell proliferation, apoptosis and the related regulators p27, p53 expression in hepatocellular carcinoma.

Aim: To investigate the expression of cell apoptosis, proliferation and the related regulators p27, p53 in hepatocellular carcinoma (HCC).

Methods: The expression of p27, p53, proliferating cell nuclear antigen (PCNA) and apoptosis in 47 HCC specimens and 42 surrounding non-cancerous tissues were detected by the immunohistochemistry and terminal deoxy-nucleotidyl transferase-mediated nick end labeling (TUNEL) technique. Meanwhile, the clinical significance of them was analyzed combining with the clinicopathological factors and follow-up data.