Akademska digitalna zbirka SLovenije - logo
ALL libraries (COBIB.SI union bibliographic/catalogue database)
  • ESTRO consensus guideline on target volume delineation for elective radiation therapy of early stage breast cancer
    Offersen, Birgitte V. ...
    Delineation of clinical target volumes (CTVs) is a weak link in radiation therapy (RT), and large inter-observer variation is seen in breast cancer patients. Several guidelines have been proposed, ... but most result in larger CTVs than based on conventional simulator-based RT. The aim was to develop a delineation guideline obtained by consensus between a broad European group of radiation oncologists. MATERIAL AND METHODS: During ESTRO teaching courses on breast cancer, teachers sought consensus on delineation of CTV through dialogue based on cases. One teacher delineated CTV on CT scans of 2 patients, followed by discussion and adaptation of the delineation. The consensus established between teachers was sent to other teams working in the same field, both locally and on a national level, for their input. This was followed by developing a broad consensus based on discussions. RESULTS: Borders of the CTV encompassing a 5mm margin around the large veins, running through the regional lymph node levels were agreed, and for the breast/thoracic wall other vessels were pointed out to guide delineation, with comments on margins for patients with advanced breast cancer.
    Source: Radiotherapy and oncology. - ISSN 0167-8140 (Vol. 114, iss. 1, 2015, str. 3-10)
    Type of material - article, component part
    Publish date - 2015
    Language - english
    COBISS.SI-ID - 1960827
    DOI

source: Radiotherapy and oncology. - ISSN 0167-8140 (Vol. 114, iss. 1, 2015, str. 3-10)
loading ...
loading ...
loading ...