Mostrar el registro sencillo del ítem
dc.contributor.author | Couñago Lorenzo, Felipe | |
dc.contributor.author | Sancho, Gemma | |
dc.contributor.author | Catalá, Violeta | |
dc.contributor.author | Hernández, Diana | |
dc.contributor.author | Recio Rodríguez, Manuel | |
dc.contributor.author | Montemuiño, Sara | |
dc.contributor.author | Hernández Mancera, Jhonathan Alejandro | |
dc.contributor.author | Maldonado, Antonio | |
dc.contributor.author | Cerro, Elia del | |
dc.date.accessioned | 2021-01-27T11:46:55Z | |
dc.date.available | 2021-01-27T11:46:55Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Couñago, F., Sancho, G., Catalá, V., Hernández, D., Recio, M., Montemuiño, S., Hernández, J. A., Maldonado, A., & Cerro, E. (2017). Magnetic resonance imaging for prostate cancer before radical and salvage radiotherapy: What radiation oncologists need to know. World Journal of Clinical Oncology, 8(4), 305–319. https://doi.org/10.5306/wjco.v8.i4.305 | spa |
dc.identifier.issn | 2218-4333 | |
dc.identifier.uri | http://hdl.handle.net/11268/9790 | |
dc.description.abstract | External beam radiotherapy (EBRT) is one of the principal curative treatments for patients with prostate cancer (PCa). Risk group classification is based on prostate-specific antigen (PSA) level, Gleason score, and T-stage. After risk group determination, the treatment volume and dose are defined and androgen deprivation therapy is prescribed, if appropriate. Traditionally, imaging has played only a minor role in T-staging due to the low diagnostic accuracy of conventional imaging strategies such as transrectal ultrasound, computed tomography, and morphologic magnetic resonance imaging (MRI). As a result, a notable percentage of tumours are understaged, leading to inappropriate and imprecise EBRT. The development of multiparametric MRI (mpMRI), an imaging technique that combines morphologic studies with functional diffusion-weighted sequences and dynamic contrast-enhanced imaging, has revolutionized the diagnosis and management of PCa. As a result, mpMRI is now used in staging PCa prior to EBRT, with possible implications for both risk group classification and treatment decision-making for EBRT. mpMRI is also being used in salvage radiotherapy (SRT), the treatment of choice for patients who develop biochemical recurrence after radical prostatectomy. In the clinical context of biochemical relapse, it is essential to accurately determine the site of recurrence - pelvic (local, nodal, or bone) or distant - in order to select the optimal therapeutic management approach. Studies have demonstrated the value of mpMRI in detecting local recurrences - even in patients with low PSA levels (0.3-0.5 ng/mL) - and in diagnosing bone and nodal metastasis. The main objective of this review is to update the role of mpMRI prior to radical EBRT or SRT. We also consider future directions for the use and development of MRI in the field of radiation oncology. | spa |
dc.description.sponsorship | Sin financiación | spa |
dc.language.iso | eng | spa |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject.other | Neoplasias de la próstata | spa |
dc.subject.other | Imagen por resonancia magnética | spa |
dc.subject.other | Terapéutica | spa |
dc.title | Magnetic resonance imaging for prostate cancer before radical and salvage radiotherapy: What radiation oncologists need to know | spa |
dc.type | article | spa |
dc.description.impact | No data JCR 2017 | spa |
dc.description.impact | 1.358 SJR (2017) Q1, 91/378 Oncology | spa |
dc.description.impact | No data IDR 2017 | spa |
dc.identifier.doi | 10.5306/wjco.v8.i4.305 | |
dc.rights.accessRights | openAccess | spa |
dc.subject.unesco | Cáncer | spa |
dc.subject.unesco | Tratamiento médico | spa |
dc.subject.unesco | Tecnología médica | spa |
dc.description.filiation | UEM | spa |
dc.peerreviewed | Si | spa |