The Combination of Preoperative Nutritional Risk Screening-2002 and Neutrophil-to-Lymphocyte Ratio is a Useful Prognostic Marker in Patients with Esophageal Squamous Cell Carcinoma.

The aim of this study was to investigate the prognostic values of a novel evaluated system, named the CONN (combination of Nutritional Risk Screening 2002 [NRS-2002] and neutrophil-to-lymphocyte ratio [NLR]), in patients with esophageal squamous cell carcinoma (ESCC) by curative esophagectomy. A total of 278 patients with ESCC receiving standard curative esophagectomy were retrospectively analyzed. The CONN was calculated by combined NRS-2002 and NLR according to the corresponding cutoff values: patients with both elevated NRS-2002 (≥3.

Nomogram-Integrated C-Reactive Protein/Albumin Ratio Predicts Efficacy And Prognosis In Patients With Thoracic Esophageal Squamous Cell Carcinoma Receiving Chemoradiotherapy.

Objective: To investigate the therapeutic effect and survival outcome using nomogram by incorporating significant inflammatory markers in patients with thoracic esophageal squamous cell carcinoma (ESCC) who received chemoradiotherapy (CRT) or single radiotherapy (RT).

Method: A total of 266 patients diagnosed with thoracic ESCC receiving standard curative RT only or concurrent CRT were retrospectively analysed. The patients were grouped for statistical analysis depending on the median values of neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and C-reactive protein/albumin (CRP/Alb) ratio.

Optimization modeling of single-chain antibody against hepatoma based on similarity algorithm.

The purposes was to establish optimal modeling of single-chain antibody molecules based on similarity algorithm and seek the connecting peptides that had the minimal effect on the structure and bioactivity of the variable region of heavy chain (VH) and that of light chain (VL) in a single-chain antibody against liver cancer. After the Linker with different lengths (n=0~7) had been added into single chain fragment variable (ScFv), modeling of the overall sequences of VH, VL and ScFv were conducted respectively. Meanwhile, the peptide chain structure of (Gly4Ser)n was adopted for the connecting peptide.

Clinical observation of three dimensional conformal radiotherapy with tamoxifen in treatment of postoperative malignant glioma.

Objective: To evaluate the efficacy and adverse effects of three dimensional conformal radiotherapy (3D-CRT) with tamoxifen in treating patients with postoperative malignant glioma.

Patients And Methods: 60 patients of postoperative malignant glioma were randomly assigned into two groups, 30 patients were treated with 3D-CRT plus tamoxifen (treatment group), and the other 30 patients with 3D-CRT plus temozolomide (control group). All patients were radiated by 6MV X-ray, 2.

Phase II study on breast conservative surgery plus chemo- and radiotherapy in treating Chinese patients with early staged breast cancer.

Purpose: To evaluate the efficacy of conservative surgery plus chemo-, radio-therapy in treating patients with early stage breast cancer.

Patients And Methods: Eligible patients were treated by postoperative chemotherapy as well as whole-breast irradiation with tumor bed boost. Postoperative radiotherapy consisted of 6 MV whole breast linear accelerator irradiation with two tangential half fields to a total dose of 45~50 Gy, followed by 10~15 MeVβ boost irradiation to tumor bed for 10~20 Gy, total dose 56~66 Gy.