Background While many of these agents have been compared in prospective clinical trials, the gemcitabine/platinumbased regimens have not been compared in a prospective, randomized clinical trial. While bothgemcitabine/carboplatin and gemcitabine/cisplatin have a similar ORR in separate clinical trials, the tworegimens have never been directly been compared. With overlapping dose-limiting toxici...

OBJECTIVE To determine the mechanism of action of paclitaxel (Taxol) and carboplatin in cell lines of head and neck squamous cell carcinoma (HNSCC). DESIGN Four HNSCC cell lines were treated with paclitaxel and carboplatin, alone or in combination, and evaluated for cell-cycle position by means of flow cytometry, for molecular determinants of cell cycle by means of Western blotting and kinase...

Paclitaxel is commonly used with carboplatin as standard chemotherapy in the treatment of gynecologic cancer patients especially in cases of ovarian and endometrial cancer [1]. The principle mechanism of paclitaxel is to stabilize microtubules, block the late G2 mitotic phase of the cell cycle by polymerization and induce cell death while the action of carboplatin is predominantly at the inters...

OBJECTIVES To report on the efficacy and safety of intravitreal aflibercept in patients with macular edema secondary to central retinal vein occlusion (CRVO) in an integrated analysis of COPERNICUS and GALILEO. PATIENTS AND METHODS Patients were randomized to receive intravitreal aflibercept 2 mg every 4 weeks or sham injections until week 24. From week 24 to week 52, all intravitreal afliber...

purpose : to determine the maximum non-toxic dose of recombinant human erythropoietin (epo) in rabbit eyes methods : eight rabbits (sixteen eyes) were scheduled for evaluating side effects of four intravitreal doses of 1000, 2000, 4000 and 5000 iu of epo, two rabbits for each dose. for each dose (two rabbits), the drug was injected for the right eyes. balanced salt solution (bss) was injected i...

PURPOSE Cisplatin-based chemotherapy has been commonly used for the treatment of intracranial germ cell tumors (IC-GCTs). However, this treatment exhibits some adverse effects such as renal problems and hearing difficulty. Carboplatin-based chemotherapy was administered to pediatric patients with IC-GCTs from August 2004 at the Samsung Medical Center. In this study, we assessed the responses an...

Carboplatin is a platinum-based anticancer drug that has been long used to treat many types of solid cancer. Because the clearance of carboplatin strongly correlates with the glomerular filtration rate (GFR), its dosage is calculated with the Calvert formula on the basis of the patient's GFR to achieve the target area under the plasma drug concentration-time curve (AUC) for each patient. Howeve...

Although hyperbaric oxygen has been shown to enhance the efficacy of radiotherapy and chemotherapy for the treatment of several malignant tumors, the impact of hyperbaric oxygen on osteosarcoma has not yet been demonstrated. In this study, we investigated the efficacy of hyperbaric oxygen alone and in combination with an anti-cancer drug as an adjuvant to chemotherapy. In vitro, highly metastat...

Numerous studies have shown cisplatin-based chemotherapy to be effective in the treatment of head and neck cancer. Cisplatin/5-fluorouracil (5-FU) is the most frequently used combination regimen, but neurotoxicity, ototoxicity, and renal toxicity limit repeated dosing (for long-term treatment of responding patients) and dose intensification. In studies to date, the analogue carboplatin appears ...

INTRODUCTION Metastatic tumors are the most common intra-ocular malignancies and choroid is by far the most common site for intra-ocular malignancies. Multiple foci are usually involved, and bilateral involvement is frequently seen. The primary sites for choroidal metastasis in decreasing order and by gender are: breast, lung, unknown primary, gastrointestinal and pancreas, skin melanoma and ot...