Goals Of Work: Patients with prostate cancer metastasized to bone frequently experience skeletal morbidities as a result of their disease. We sought to quantify the longitudinal effects on patient-reported outcomes of skeletal-related events (SREs) and to ascertain the declines in health-related quality of life (HRQOL) and pain experienced by patients who experienced SREs.
Materials And Methods: Data are from a clinical trial for the treatment of SREs associated with advanced prostate cancer metastatic to bone. Outcome measures included the Functional Assessment of Cancer Therapy-General (FACT-G) and the Brief Pain Inventory. Among patients who survived 6 months after randomization, patients with no SREs in the initial 6 months after randomization were matched via propensity scores with those experiencing one or more SREs. Similarly, patients with one SRE were matched with a subset of patients with two or more SREs.
Main Results: Patients with SREs in the initial period had significantly worse survival and HRQOL than those with no SREs. Significant differences were found between the pain differences, FACT-G total scores, and FACT-G physical, emotional, and functional subscales. Comparisons of patients with single vs multiple SREs showed similar patterns.
Conclusions: The presence of SREs is significantly associated with worse survival and poorer HRQOL in this patient population. Increasing SRE intensity shows a pattern of increasingly decreased survival and poorer HRQOL.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s00520-006-0203-x | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Here we report results of a phase 1 multi-institutional, open-label, dose-escalation trial (NCT02744287) of BPX-601, an investigational autologous PSCA-directed GoCAR-T® cell product containing an inducible MyD88/CD40 ON-switch responsive to the activating dimerizer rimiducid, in patients with metastatic pancreatic (mPDAC) or castration-resistant prostate cancer (mCRPC). Primary objectives were to evaluate safety and tolerability and determine the recommended phase 2 dose/schedule (RP2D). Secondary objectives included the assessment of efficacy and characterization of the pharmacokinetics of rimiducid.
View Article and Find Full Text PDFBackground: In TALAPRO-2, the poly(ADP-ribose) polymerase inhibitor talazoparib plus the androgen receptor-signaling inhibitor enzalutamide improved radiographic progression-free survival (rPFS) versus placebo plus enzalutamide (hazard ratio [HR] = 0.63; 95% CI, 0.51-0.
View Article and Find Full Text PDFAdvancements in pseudouridine modifying enzyme and cancer.
Front Cell Dev Biol
December 2024
Department of Oncology, The First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, Henan, China.
Pseudouridine (Ψ) is a post-transcriptional modifier of RNA, often referred to as the 'fifth nucleotide' owing to its regulatory role in various biological functions as well as because of its significant involvement in the pathogenesis of human cancer. In recent years, research has revealed various Ψ modifications in different RNA types, including messenger RNA, transfer RNA, ribosomal RNA, small nuclear RNA, and long noncoding RNA. Pseudouridylation can significantly alter RNA structure and thermodynamic stability, as the Ψ-adenine (A) base pair is more stable than the typical uridine (U)-A base pair is due to its structural similarity to adenine.
View Article and Find Full Text PDFSilencing of STEAP3 suppresses cervical cancer cell proliferation and migration via JAK/STAT3 signaling pathway.
Cancer Metab
December 2024
Department of Obstetrics and Gynecology, First Affiliated Hospital, Shihezi University, Shihezi, China.
Article Synopsis
- STEAP3 is a critical protein associated with cervical cancer (CC) progression, showing strong expression in CC tissues and linked to poor patient prognosis.
- The study employed various methods, such as immunohistochemistry and RNA sequencing, to investigate STEAP3's role, revealing that lower methylation levels of STEAP3 are connected to worse outcomes.
- Knockdown of STEAP3 in CC cells reduced their growth and invasion abilities while enhancing drug sensitivity, suggesting STEAP3 drives cancer cell activity through the activation of the JAK/STAT3 signaling pathway.
Clinical assessment of urinary prostate cancer antigen 3 in Chinese population: a large-scale, prospective and multicenter study.
World J Surg Oncol
December 2024
Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
Background: To assess the clinical utility of PCA3 in the diagnostic accuracy, the correlation between PCA3 and biopsy or pathological characteristics and the performance of PCA3 to reduce the unnecessary biopsies in Chinese population.
Methods: A prospective study including patients with indication of prostate biopsies from 4 centers was conducted. All patients underwent PCA3 urine tests and prostate biopsies.
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!