DC regimen resulted in a higher response rate but without improvement in median time to tumor progression or OS compared with D. D could be a reasonable front-line chemotherapy for patients who cannot tolerate cisplatin.
. The present study indicates that, in patients with ACC who have relapsed after 5-FU plus LV, the administration of irinotecan fractionated into two doses every 21 days yields a similar efficacy to, but a much lower incidence of toxicity than, the same total dose of irinotecan administered once every 21 days.
The authors regret that while Figure 2B correctly depicts the Kaplan-Meier estimates for overall survival, the Hazard Ratio has been erroneously calculated: the given HR>1 favors in reality 6-month treatment. For reasons of consistency with Figure 2A (so, HR>1 favoring 12-month treatment), the correct value would be HR¼0.69 (95% CI: 0.27e1.76, p¼0.441).The first sentence from the Results section should now read: Between June 2004 and May 2012, 493 patients were randomized to receive either 12-months or 6-monhts trastuzumab treatment. However, five patients withdrew their consent after randomization and seven were found to be HER2 negative on local retesting. Thus, 481 (98%) were eligible for the study, 241 and 240 in the 12-months and 6-months, respectively (Figure 1; CONSORT diagram of the study).This change is depicted in the new CONSORT diagram, below. The authors would like to apologise for any inconvenience caused.
A phase II study was designed to evaluate the efficacy and safety of oxaliplatin as second-line treatment in patients with locally advanced or metastatic pancreatic cancer. Eighteen patients with advanced pancreatic cancer previously treated with gemcitabine-based chemotherapy, received oxaliplatin 130 mg/m2 i.v. every 21 days. Patients were treated until tumor progression or unacceptable toxicity. No objective response was observed among the 18 treated patients. Three (16.7%) patients had stable disease for > 2 months. A clinical benefit response was observed in five (27.7%) patients. Toxicity was mild. Oxaliplatin as second-line treatment for patients with unresectable pancreatic cancer is well tolerated and associated with improvement of tumor-related symptoms despite its failure to induce objective responses. LOHP merits further investigation in combination with other drugs as palliative treatment of pretreated patients with advanced pancreatic cancer.
Tumor necrosis factor-alpha (TNF-alpha) is a proinflammatory cytokine that produces left ventricular dysfunction and a negative inotropic effect in cardiac tissue when overexpressed in human subjects. Previous studies have shown that levels of circulating TNF-alpha are elevated in patients with advanced congestive heart failure (CHF) and especially in those with cardiac cachexia. To clarify the potential role of TNF-alpha in the unstable state of decompensated advanced CHF, we investigated the TNF-alpha serum activity in 25 cachectic and 22 non-cachectic CHF patients (New York Heart Association, NYHA functional classes III or IV), who were treated with intravenous diuretics and positive inotropic agents for acute decompensation of the disease, during a 5-day hospitalization period, as well as in 15 age-matched healthy control subjects. Cachectic CHF patients needed higher dosages of inotropic agents than non-cachectic patients and the determination of TNF-alpha serum concentrations in this patient group showed high levels of TNF-alpha at hospital admission (18.3 +/- 3.2 pg/ml) and a transient increase in circulating TNF-alpha during the treatment period with the highest levels on the 2nd day of hospitalization (32.5 +/- 7.1 pg/ml). The TNF-alpha serum levels were low in non-cachectic CHF patients and healthy controls on the 1st day (4.0 +/- 0.9 and 3.7 +/- 0.6 pg/ml, respectively) and did not change substantially during the course of the study. The present results show that TNF-alpha serum activity is transiently increased during the treatment of decompensated cachectic CHF patients only and may be related to the clinical instability and the consequent therapeutic interventions in this category of CHF patients.
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