The role of chemotherapy has become more and more important in the whole process of gastric cancer. S-1 or XELOX regimen is regarded as the standard treatment option in adjuvant chemotherapy. First-line chemotherapy in advanced gastric cancer has been established to improve survival, and the benefit from second-line chemotherapy is being acknowledged. More studies are needed to assess the neoadjuvant chemotherapy.
Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; therapeutic use ; Chemotherapy, Adjuvant ; Humans ; Stomach Neoplasms ; drug therapy

No abstract available.
Antineoplastic Combined Chemotherapy Protocols/*administration & dosage ; Combined Modality Therapy ; Female ; Humans ; Hyperthermia, Induced/*methods ; Infusions, Parenteral ; Ovarian Neoplasms/*drug therapy

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Boronic Acids ; administration & dosage ; Bortezomib ; Humans ; Multiple Myeloma ; diagnosis ; drug therapy ; Pyrazines ; administration & dosage

OBJECTIVETo evaluate the effect of combination of eicosapentaenoic acid (EPA) and The effects of EPA and epirubicin (EPI) on the human gastric carcinoma cell MGC-803 in vitro.

METHODSEPI were measured by MTT assay , and the interaction between these two agents was evaluated by the isobologram technique of Berenbaum. Morphous of cell was observed by phase-contrast and electron microscope. Flow cytometry was used for cell cycle analysis.

RESULTSEPA significantly inhibited the growth of MGC-803 cells in a dose- and time-dependent way (P < 0.01). Numerous abnormal particles were found around the nucleus of MGC-803 cells under phase-contrast microscope, and also many electron-dense material in cytoplasm were found under electron microscope. EPA significantly stimulated the growth of human embryonal pulmonary fibroblast (HPF) dose-dependently (P < 0.01). A strong synergism was found between EPA and EPI in MGC-803 cells. EPA induced G0/G1-phase arrest but without statistical significance (P > 0.05), and EPI significantly induced S-phase arrest (P < 0.05) in MGC-803 cells.

CONCLUSIONSEPA can inhibit cell growth in gastric carcinoma cells but not in normal cells. EPA and EPI have synergetic effect in the inhibition of gastric carcinoma cells. Compared with EPI monotherapy, the combination of EPI and EPA can reduce the dosage of EPI.

Antineoplastic Combined Chemotherapy Protocols ; pharmacology ; Arachidonic Acids ; administration & dosage ; Cell Line, Tumor ; Drug Synergism ; Epirubicin ; administration & dosage ; Humans

OBJECTIVETo compare the effectiveness and side effects of two chemotherapy regimens [pirarubicin + cytarabine (TA) and daunorubicin + cytarabine (DA)] in patients with acute myeloid leukemia (AML).

METHODSFrom Oct 2006 to Jul 2009, there were 207 newly diagnosed AML patients randomized into DA or TA group from 72 centers all over the country. The aim of this clinical trial is to observe and evaluate complete remission rate (CR), total remission rate (TRR), and side effect after one or two circles of therapy.

RESULTSIn 198 evaluable patients, 126 cases in TA group and 72 in DA group were evalvable, with a ratio of 1.75:1. CR was 69.8% and TRR (CR + PR) was 81.8% in TA group and 63.9%, 80.9% in DA group, correspondingly (P > 0.05). For patients with subtype M(2), CR (77.1%) in TA group was higher than that in DA (60%). There was no difference in side effect between the two groups.

CONCLUSIONThere is no difference of the effect between TA and DA chemotherapy for newly diagnosed AML patients. But for subtype M(2), TA is more efficacy. And there is no difference in side effect between the two regimens.

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cytarabine ; administration & dosage ; Daunorubicin ; administration & dosage ; Humans ; Leukemia, Myeloid, Acute ; drug therapy ; Prospective Studies

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Boronic Acids ; administration & dosage ; Bortezomib ; Humans ; Multiple Myeloma ; drug therapy ; Pyrazines ; administration & dosage

Perioperative treatment is critical to improve the outcomes of patients with advanced gastric cancer. There are three therapeutic modes of perioperative treatment for resectable gastric cancer: neoadjuvant chemotherapy+ D1/D2 surgery+ adjuvant chemotherapy, D0/D1 surgery+ adjuvant radiochemotherapy, and D2 surgery+ adjuvant chemotherapy. Over the decades, a large number of clinical studies had been conducted to optimize the perioperative treatment mode of gastric cancer, including the postoperative radiotherapy and chemotherapy, and perioperative chemotherapy, and to explore the feasibility of preoperative radiochemotherapy, targeted therapy, and immunotherapy in advanced gastric cancer. After nearly 20 years of development and exploration, although the perioperative treatment mode for advanced gastric cancer has become standardized, there are still some core issues that need to be solved urgently, including the selection of population for perioperative treatment, the limitation of efficaly evaluation criteria, insufficient emphasis on laparoscopic exploration before neoadjuvant treatment, and lack of exploration in esophagogastric junction cancer. We should fully integrate the current clinical research data into clinical practice, adopt a multidisciplinary diagnosis and treatment mode, and follow the principles of standardized diagnosis and treatment based on a multi-dimensional analysis of patient characteristics, and formulate the most reasonable treatment strategy to ultimately benefit patients.
Antineoplastic Combined Chemotherapy Protocols/administration & dosage* ; Chemoradiotherapy, Adjuvant ; Chemotherapy, Adjuvant ; Combined Modality Therapy ; Esophagogastric Junction ; Gastrectomy ; Humans ; Lymph Node Excision ; Neoadjuvant Therapy ; Perioperative Care ; Stomach Neoplasms/therapy*

Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; Humans ; Lung Neoplasms ; drug therapy

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Bone Marrow Transplantation ; Cytarabine ; administration & dosage ; Humans ; Leukemia, Myeloid, Acute ; diagnosis ; genetics ; therapy ; Prognosis

This study was aimed to explore the clinical efficacy and toxicity of idarubicin (IA regimen) and daunoru-bicin combined with cytarabine (DA regimen) for treating aged patients with AML as induction chemotherapy. The clinical data of 60 newly diagnosed AML aged patients treated with IA or DA regimen were analyzed retrospectively. IA regimen group included 22 patients (8 male and 14 females with median age of 66 yrs), while the DA regimen group included 38 patients (20 males and 18 females with median age of 64 yrs). The complete remission rate, total effective rate and adverse effects after one chemotherapy course were compared. The results showed that the CR rate in IA regimen group was 63.63%, which was significantly higer than that in DA regimen group (31.58%) (P < 0.05). The total effective rate was 63.63% and 36.84% respectively in IA and DA regimen groups, there was significant difference between the two groups (P < 0.05). Both the hematological and non-hematological adverse effects were observed and no difference was found in the two regimen groups, neither in myelosupression (P > 0.05), the major hematological adverse effects, nor in non-hematological adverse effects (P > 0.05). It is concluded that for aged AML patients, IA regimen can achieve a higher CR rate and higher total effective rate than that in DA regimen without increase of adverse effects after one induction chemotherapy course.
Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Cytarabine ; administration & dosage ; Female ; Humans ; Idarubicin ; administration & dosage ; Induction Chemotherapy ; Leukemia, Myeloid, Acute ; drug therapy ; Male ; Middle Aged ; Retrospective Studies