The use of bolus in postmastectomy radiation therapy for breast cancer: A systematic review

Hannah M. Dahn, Liesbeth J. Boersma, Dirk de Ruysscher, Icro Meattini, Birgitte V. Offersen, Jean Philippe Pignol, Cynthia Aristei, Yazid Belkacemi, Dori Benjamin, Nuran Bese, Charlotte E. Coles, Pierfrancesco Franco, Alice Ho, Sandra Hol, Reshma Jagsi, Anna M. Kirby, Livia Marrazzo, Gustavo N. Marta, Meena S. Moran, Alan M. NicholHenrik D. Nissen, Vratislav Strnad, Yvonne E. Zissiadis, Philip Poortmans, Orit Kaidar-Person

Risultato della ricerca: Contributo su rivistaArticolo di reviewpeer review

Abstract

Purpose: Post mastectomy radiation therapy (PMRT) reduces locoregional recurrence (LRR) and breast cancer mortality for selected patients. Bolus overcomes the skin-sparing effect of external-beam radiotherapy, ensuring adequate dose to superficial regions at risk of local recurrence (LR). This systematic review summarizes the current evidence regarding the impact of bolus on LR and acute toxicity in the setting of PMRT. Results: 27 studies were included. The use of bolus led to higher rates of acute grade 3 radiation dermatitis (pooled rates of 9.6% with bolus vs. 1.2% without). Pooled crude LR rates from thirteen studies (n = 3756) were similar with (3.5%) and without (3.6%) bolus. Conclusions: Bolus may be indicated in cases with a high risk of LR in the skin, but seems not to be necessary for all patients. Further work is needed to define the role of bolus in PMRT.

Lingua originaleInglese
Numero di articolo103391
RivistaCritical Reviews in Oncology/Hematology
Volume163
DOI
Stato di pubblicazionePubblicato - lug 2021

Fingerprint

Entra nei temi di ricerca di 'The use of bolus in postmastectomy radiation therapy for breast cancer: A systematic review'. Insieme formano una fingerprint unica.

Cita questo