title: Regarding Bentel et al. IJROBP 1999;44:1017-1025.
authors.forename: G N
authors.initials: GN
authors.lastname: Ege
mesh_terms: D001940:Breast / Q000000981:diagnostic imaging / Q000473:pathology; D001943:Breast Neoplasms / Q000000981:diagnostic imaging / Q000532:radiotherapy* / Q000556:secondary; D005260:Female; D006801:Humans; D008198:Lymph Nodes / Q000000981:diagnostic imaging / Q000473:pathology; D008207:Lymphatic Metastasis / Q000000981:diagnostic imaging / Q000532:radiotherapy; D015899:Tomography, Emission-Computed, Single-Photon