Lung cancer is one of the most commonly diagnosed malignancies and it causes more than 1 million deaths each year worldwide. Small-cell lung cancer (SCLC) accounts for about 15 to 20% of all lung cancers and it is an extremely aggressive cancer, having a response rate of 60-80% with the standard first-line chemotherapy (CT). Topotecan is a topoisomerase I inhibitor currently approved for relapsed SCLC. The authors reviewed the clinical files of SCLC's patients (pts) of a single institution, the Portuguese Institute of Oncology-Porto Centre, in a five year period. The end-points were to evaluate response rates (RR), time to progression (TTP), overall survival (OS) and toxicity profile of topotecan as a second-line treatment of SCLC. From January of 2002 to December of 2006, it was diagnosed 146 pts with SCLC, 32 were submitted to second-line treatment and 23 with topotecan. The RR was 17.4%, median TTP and median survival after topotecan were 2.8 months and 6.3 months, respectively, and median OS was 17.5 months. The incidence of grade 3 and 4 adverse events was 16.6 and 2.6%, respectively. Topotecan showed clinical activity in our unselected daily patients with relapsed SCLC, with acceptable toxicity, in accordance with the published literature.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.2174/157488610790936123 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Rationale and design of the multicenter, national, randomized, open labeled phase III trial: allogeneic stem cell transplantation as a potential curative treatment for patients with relapsed or progressed multiple myeloma (AlloRelapseMM Study).
BMC Cancer
January 2025
Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
Background: Even though major improvements have been made in the treatment of myeloma, the majority of patients eventually relapse or progress. Patients with multiple myeloma who relapse after initial high-dose chemotherapy with autologous stem cells have a median progression free survival up to 2-3 years, depending on risk factors such as previous remission duration. In recent years, growing evidence has suggested that allogeneic stem cell transplantation could be a promising treatment option for patients with relapsed or progressed multiple myeloma.
View Article and Find Full Text PDFCD19 CAR-T With Axicabtagene Ciloleucel in R/R Large B-Cell Lymphoma With/Without Prior Autologous Stem Cell Transplant.
Clin Lymphoma Myeloma Leuk
January 2025
Transplantation & Cellular Therapy Program, Division of Hematology/Oncology, Department of Internal Medicine, Greenebaum Comprehensive Cancer Center, University of Maryland Medical Center, University of Maryland School of Medicine, Baltimore, MD.
Background: Anti-CD19 CAR-T therapy has been a breakthrough in treatment of primary refractory or relapsed large B-cell lymphoma (r/r LBCL) and is poised to supplant previous second line of high dose chemotherapy and autologous stem cell transplantation (HDT/ASCT). However, in clinical practice, high risk patients with chemoimmunotherapy sensitive disease continue to receive salvage chemoimmunotherapy or cannot access CAR-T in a timely manner and thus may still proceed to HDT/ASCT. Little is known about clinical outcomes of CAR-T in patients who receive HDT/ASCT compared to those who are transplant-naïve.
View Article and Find Full Text PDFElimination of visceral leishmaniasis in Ethiopia - cross-sector collaboration and costsharing to promote sustainability.
Int J Infect Dis
January 2025
The END Fund.
Background Sustainable elimination of Visceral leishmaniasis as a public health problem requires the contribution of various stakeholders led by governments efforts. An estimation of the contribution of different stakeholders was conducted focusing on the cost of diagnosis, treatment and management of visceral leishmaniasis in a hospital setting. Objectives The study aimed to estimate the cost of diagnosis, treatment and management of visceral leishmaniasis in a public hospital in Ethiopia, when including the contributions of the government and other stakeholders.
View Article and Find Full Text PDFPredictors of response to low-dose amitriptyline for irritable bowel syndrome and efficacy and tolerability according to subtype: post hoc analyses from the ATLANTIS trial.
Gut
January 2025
Leeds Institute of Medical Research at St. James's, University of Leeds, Leeds, UK
Background: Low-dose amitriptyline, a tricyclic antidepressant (TCA), was superior to placebo for irritable bowel syndrome (IBS) in the AmitripTyline at Low-dose ANd Titrated for Irritable bowel syndrome as Second-line treatment (ATLANTIS) trial.
Objective: To perform post hoc analyses of ATLANTIS for predictors of response to, and tolerability of, a TCA.
Design: ATLANTIS randomised 463 adults with IBS to amitriptyline (232) or placebo (231).
Prognostic performance of the two-step clinical care pathway in metabolic dysfunction-associated steatotic liver disease.
J Hepatol
January 2025
Medical Data Analytics Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China; State Key Laboratory of Digestive Disease, Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China. Electronic address:
Background & Aims: Current guidelines recommend a 2-step approach for risk stratification in patients with metabolic dysfunction-associated steatotic liver disease (MASLD) with Fibrosis-4 index (FIB-4) followed by liver stiffness measurement (LSM) by vibration-controlled transient elastography (VCTE) or similar second-line tests. This study aimed to examine to prognostic performance of this approach.
Methods: The VCTE-Prognosis Study was a longitudinal study of patients with MASLD who had undergone VCTE examinations at 16 centres from the US, Europe and Asia with subsequent follow-up for clinical events.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!