Publications by authors named "Edvard Abel"
Background: In the two European Union (EU)-funded projects, PCM4EU (Personalized Cancer Medicine for all EU citizens) and PRIME-ROSE (Precision Cancer Medicine Repurposing System Using Pragmatic Clinical Trials), we aim to facilitate implementation of precision cancer medicine (PCM) in Europe by leveraging the experience from ongoing national initiatives that have already been particularly successful.
Patients And Methods: PCM4EU and PRIME-ROSE gather 17 and 24 partners, respectively, from 19 European countries. The projects are based on a network of Drug Rediscovery Protocol (DRUP)-like clinical trials that are currently ongoing or soon to start in 11 different countries, and with more trials expected to be established soon.
Purpose: Although fatigue is a known side effect in patients with head and neck cancer (HNC) receiving radiation therapy, knowledge regarding long-term fatigue and dose-response relationships to organs at risk is scarce. The aim of this prospective study was to analyze patient-reported fatigue in patients with HNC receiving radiation therapy and to explore any possible association with organ-at-risk doses.
Methods And Materials: Patients with HNC referred for curative radiation therapy were eligible for inclusion in the study.
ARTSCAN III: A Randomized Phase III Study Comparing Chemoradiotherapy With Cisplatin Versus Cetuximab in Patients With Locoregionally Advanced Head and Neck Squamous Cell Cancer.
J Clin Oncol
January 2021
Purpose: We performed an open-label randomized controlled phase III study comparing treatment outcome and toxicity between radiotherapy (RT) with concomitant cisplatin versus concomitant cetuximab in patients with locoregionally advanced head and neck squamous cell carcinoma (HNSCC; stage III-IV according to the Union for International Cancer Control TNM classification, 7th edition).
Materials And Methods: Eligible patients were randomly assigned 1:1 to receive either intravenous cetuximab 400 mg/m 1 week before start of RT followed by 250 mg/m/wk, or weekly intravenous cisplatin 40 mg/m, during RT. RT was conventionally fractionated.
Purpose: Knowledge of long-term health-related quality of life (HRQOL) in patients with advanced head and neck cancer treated with intensity modulated radiation therapy is scarce.
Methods And Materials: HRQOL in 126 patients with advanced head and neck cancer treated with intensity modulated radiation therapy was followed longitudinally from diagnosis to 5 years after treatment with the European Organization for Research and Treatment of Cancer's QLQ-C30, the European Organization for Research and Treatment of Cancer's Head and Neck Cancer Module, and the M.D.
A fundamental problem in radiotherapy is the variation of organ at risk (OAR) volumes. Here we present our initial experience in engaging a large Radiation Oncology (RO) community to agree on national guidelines for OAR delineations. Our project builds on associated standardization initiatives and invites professionals from all radiotherapy departments nationwide.
View Article and Find Full Text PDFObjective: The purpose of this study was to prospectively and longitudinally compare the health-related quality of life (HRQOL) outcomes between head and neck (HN) cancer patients treated with parotid-sparing intensity modulated radiation therapy (IMRT) and patients treated with 3-dimensional conventional radiation therapy (3D-CRT).
Methods And Materials: Before and up to 12 months after treatment, HRQOL was recorded in patients with HN cancer who were referred to the Department of Oncology at Sahlgrenska University Hospital for curative IMRT. The study group's HRQOL was compared with a matched group of patients from previous descriptive HRQOL studies treated with 3D-CRT.
Objectives: Curative treatment of nasal cavity and paranasal sinus cancer is challenging due to the proximity to critical anatomical structures. The purpose of this study was to analyze the impact of trimodality therapy with preoperative chemotherapy and reduced-dose radiotherapy followed by organ-preserving surgery for treating patients with nasal cavity and paranasal sinus cancer.
Methods: This retrospective study included all 156 patients diagnosed with sinonasal cancer in western Sweden between 1986 and 2009.
Neurochemical evidence of potential neurotoxicity after prophylactic cranial irradiation.
Int J Radiat Oncol Biol Phys
July 2014
Purpose: To examine whether cerebrospinal fluid biomarkers for neuroaxonal damage, neuroglial activation, and amyloid β-related processes could characterize the neurochemical response to cranial radiation.
Methods And Materials: Before prophylactic cranial irradiation (PCI) of patients with small cell lung cancer, each patient underwent magnetic resonance imaging of the brain, lumbar puncture, and Mini-Mental State Examination of cognitive function. These examinations were repeated at approximately 3 and 12 months after radiation.
Introduction: Enzastaurin is a protein kinase C inhibitor with anti-tumor activity. This study was designed to determine if maintenance enzastaurin improved the outcome of whole brain radiotherapy (WBRT) in lung cancer (LC) patients with brain metastases (BMs).
Methods: Patients with LC (any histology) who had received WBRT for BMs were randomized to receive oral maintenance enzastaurin (1125 mg on Day 1 followed by 500 mg daily) or placebo.