GOECP/SEOR clinical guidelines on radiotherapy for malignant pleural mesothelioma

Table 6 Dose constraints in organs at risk in mesothelioma radiotherapy treatment

Structure	Heart	Contralateral lung	Ipsilateral lung	Esophagus	Spinal cord
Dose constraints	V40: 0 (< 35%)	V20: 1.5 (< 20%); Mean dose 7 Gy (< 8)	V40: 57 (< 67%); Mean dose: 35 Gy (< 36 Gy)	V55: 0 (< 30%); Mean dose 26 (< 34 Gy)	Maximum dose: 43.7 (< 50 Gy)

In parentheses recommended limit values in relation to those reflected in Table 5 and those recommended by Gómez et al[116].