The purpose of the paper is to provide an in-depth, evidence-based analysis of the clinical use of topical treatments for skin cancer. A comprehensive review of topical drugs has been performed, including 5-fluorouracil, imiquimod, diclofenac, ingenol mebutate, retinoids, resiquimod, piroxicam, dobesilate, and betulinic acid. The evaluated studies were rated according to their level of evidence level (I-V), as indicated by recent guidelines for evidence-based medicine, The Oxford 2011 Levels of Evidence. Therapeutic response is generally related to tumor type, extent, and localization, and also to patient compliance. Careful patient selection is required in order to achieve the desired goal of complete tumor clearance.

The objective of this meta-analysis was to indirectly compare incidence of nephrotoxicity in trials using cisplatin (CIS) for treatment of solid tumors when renal function was assessed using serum creatinine (SCr) or creatinine clearance (CrCl) for eligibility criteria.

Rituximab is a widely prescribed anti-CD20 mAb for the treatment of CD20(+) B-cell non-Hodgkin Lymphoma and many other immune mediated conditions. There is a well-described association between rituximab containing chemo-immunotherapy treatment and reactivation of the hepatitis B virus (HBV). This review summarizes the current literature surrounding rituximab-associated HBV reactivation.

This meta-analysis investigated pemetrexed-based doublet compared with pemetrexed alone as second-line therapy for patients with advanced non-small cell lung cancer.

EGFR mutation status is closely related to the efficacy of EGFR-TKIs in advanced non-small cell lung cancer (NSCLC). EGFR-TKIs have become the standard first-line treatment for advanced EGFR-mutation NSCLC, while for EGFR wild-type tumors, the preferred first-line treatment is chemotherapy. However, the efficacy of EGFR-TKIs as second-line treatment in EGFR wild-type NSCLC remains controversial. We sought to evaluate the effectiveness of EGFR-TKI as second-line treatment in EGFR wild-type NSCLC.

Pharmacometric investigation of eribulin was undertaken in patients with metastatic breast cancer (MBC) and other advanced solid tumors. A population pharmacokinetic (PK) model used data combined from seven phase 1 studies (advanced solid tumors; n = 129), and one phase 2 (MBC; n = 211), and one phase 3 study (MBC; n = 173). Phase 3 data were also used in a PK/pharmacodynamic (PD) model of efficacy and tumor response (sum of longest diameters of target lesions). All analyses used NONMEM 7.2. Eribulin PK, described by a dose-independent, three-compartment model with allometric relationship for body weight, was similar for all tumor types. Inter-individual variability (IIV) was 52% for both exposure and clearance. Liver function markers (albumin, alkaline phosphatase, bilirubin) significantly influenced eribulin PK (7.3% of IIV in clearance). Tumor shrinkage correlated with eribulin exposure; a 36% decrease in tumor size from baseline was modeled at week 36. No patient/disease factors significantly predicted eribulin's effect on tumor size. At week 6, a decrease in tumor size was associated with longer survival than an increase (P = .0055), suggesting survival may relate indirectly to eribulin exposure. These pharmacometric analyses provide a detailed overview of eribulin exposure-efficacy relationships to inform physicians treating patients with MBC.

Although ranibizumab is widely used in age-related macular degeneration there is no systematic data available on the relation between treatment frequency and functional efficacy within the first 12 months of follow-up.

Anti-VEGF injections are widely used "off-label" for the treatment of choroidal neovascularization secondary to pathological myopia based on data generated by multiple case series with small sample sizes. In this review we have analyzed the results of case series with at least 20 patients and a follow-up of ≥ 12 months. 18 case series were identified in Medline meeting these demands. The mean gain of visual acuity after 12 months was 2.2 ± 0.7 (mean ± 1 standard deviation, case number weighted: 2.0) lines with a mean of 3.0 ± 1.7 injections (case number weighted 2.7). There was no significant difference between bevacizumab and ranibizumab. The mean gain of visual acuity in the first year could be stabilized in the second year with a visual acuity of a mean of 2.2 ± 1.0 lines at the end of follow-up. The mean age of patients at the beginning was 56.0 ± 6.0 (case number weighted: 56.2). The results of this analysis indicate very clearly that a favourable long-term outcome can be achieved with a relatively small number of injections in cases of choroidal neovascularization secondary to pathological myopia.

Chemotherapy-induced nausea and vomiting (CINV) is associated with a significant deterioration in quality of life and is one of the reasons for the discontinuation of treatment. Olanzapine is known as an atypical antipsychotic agent, but it has been reported to be effective in treating refractory CINV due to its broad and potent inhibitory activity at multiple receptors involved in the nausea and vomiting pathways. This study was conducted to assess the efficacy of olanzapine for the prevention of CINV after moderately or highly emetogenic chemotherapy. After a search of Medline (Ovid), PubMed, CNKI, Wanfang and Weipu from 1990 to October 2013, all randomised controlled trials of olanzapine for the prevention of CINV were included in this study. The meta-analysis was performed using RevMan 5.0.19 software. 6 studies involving 726 total patients were included, of which 441 were Chinese oncology patients. We found that for both general populations and Chinese populations, antiemetic regimens including olanzapine are more effective at reducing CINV than regimens that do not include olanzapine, especially in the delayed phase of CINV.

Combination therapy of sorafenib and transarterial chemoembolization (TACE) showed benefits for hepatocellular carcinoma (HCC). This systematic review aims for evaluation of efficacy and safety between sorafenib plus TACE and TACE alone for HCC.

The use of oral anticancer agents increased steadily in the last decades. Although oral anticancer agent adherence is important for a successful treatment, many patients are insufficiently adherent.

The study assessed whether the addition of monoclonal antibodies (MoAbs) to first-line chemotherapy for advanced colorectal cancer (CRC) increases the complete response (CR) compared with controls.

Reported associations of capsaicin with gastric cancer development have been conflicting. Here, we examine 10 published articles that explore these associations using 2,452 cases and 3,996 controls.

Tremelimumab, a fully human monoclonal antibody specific for human cytotoxic T-lymphocyte-associated antigen 4, has been studied in clinical trials. We have reported the results of population pharmacokinetics for tremelimumab in 654 metastatic melanoma patients. Population estimates (inter-individual variability [IIV]) for pharmacokinetic parameters in a final model were clearance (CL), 0.26 L/day (31.8%) and central volume of distribution, 3.97 L (20.4%). CL was faster in males, patients with higher values of creatinine clearance and endogenous immunoglobulin, and patients with relatively poor baseline prognostic factors. No dose adjustment was needed based on the magnitude of the change of CL (<30%). The association of CL and overall survival (OS) was investigated. In a Phase 3 trial evaluating tremelimumab as first-line-treatment, median OS for the 147 patients in the fast-CL group (≥ median CL value) was 9.6 months versus 15.8 months for the 146 patients in the slow-CL group (<median CL value). Multiple Cox proportional hazard regression models were constructed to evaluate the association between CL and OS adjusting for the effects of baseline prognostic covariates between two CL groups. The analysis showed statistically significant association between CL and OS (P < .05). Results suggest that higher or more frequent dosing should be considered in future trials.

The aim of this article is to review up-to-date clinical data published in the literature in regard to adjuvant chemotherapy in patients with gastric cancer after radical surgical resection.

The aim of this study was to characterize population pharmacokinetics and the exposure-neutropenia relationship with nanoparticle albumin-bound (nab)-paclitaxel in patients with solid tumors. Plasma and blood concentrations of paclitaxel and neutrophil data were collected from 150 patients with various solid tumors over the nab-paclitaxel dose range of 80-375 mg/m(2). Data were analyzed using nonlinear mixed-effect modeling or logistic regression. Pharmacokinetics of nab-paclitaxel were described by a 3-compartment model with saturable distribution and elimination. The rapid disappearance of circulating paclitaxel was driven by its fast distribution to peripheral compartments; maximum rate for saturable distribution (325000 μg/h) was 40-fold greater than that for saturable elimination (8070 μg/h). Albumin was a significant covariate of paclitaxel elimination (P < .001), while total bilirubin, creatinine clearance, body size, age, sex, and tumor type had no significant or clinically relevant effect. The probability of experiencing a ≥ 50% reduction in neutrophils was best correlated to the duration above the drug concentration of 720 ng/mL. At a given exposure level, neutropenia development was positively correlated with increasing age but not significantly influenced by hepatic function, tumor type, sex, or dosing schedule. Covariate analyses supports exposure-matched dose adjustments in patients with moderate to severe hepatic impairment.

Most patients with advanced breast cancer experience resistance to endocrine treatment and eventual disease progression. This meta-analysis was designed to compare the efficacy and tolerability of fulvestrant 250 mg with anastrozole 1mg in postmenopausal women with advanced breast cancer.

Studies have reported inconsistent results regarding the existence of an association between folate intake and the risk of lung cancer. The purpose of this study was to summarize the evidence from prospective cohort studies regarding this relationship by using a dose-response meta-analytic approach.

The purpose of this study was to compare the efficacy and tolerability of first-line treatment with combination versus single agent chemotherapy in patients with advanced non-small cell lung cancer (NSCLC) and performance status (PS) 2.

Cisplatin and several related antineoplastic drugs used to treat many types of solid tumours are neurotoxic, and most patients completing a full course of cisplatin chemotherapy develop a clinically detectable sensory neuropathy. Effective neuroprotective therapies have been sought.