Skip to main content

Table 7 Details on patients who developed Symptomatic Radiation Pneumonitis and the Outlier with extreme DVH values who did not develop radiation pneumonitis

From: Correlation of dosimetric factors with the development of symptomatic radiation pneumonitis in stereotactic body radiotherapy

 

Age

Dose scheme

Synchronously treated lesions?

Largest tumor size

Date from SBRT to RP

Date from SBRT to death

Prior RT to lung? (months)

MLD

V20

Developed Symptomatic Radiation Pneumonitis

 Patient 1

75

60/8

No

3.3 cm

3.3 mo

Alive

SBRT (20 mo)

9.6 Gy

10.3%

 Patient 2

50

50/5

Yes

1.6 cm

2.3 mo

Alive

CCRT (9 mo)

7.3 Gy

12.5%

 Patient 3

80

50/5

Yes

3.6 cm

7.4 mo

8 mo

No

8.2 Gy

9.9%

 Patient 4

68

50/5

No

4.0 cm

0.8 mo

2.7 mo

No

7.4 Gy

6.0%

 Patient 5

60

50/5

No

Liver

5.6 mo

Alive

No

6.7 Gy

9.7%

 Patient 6

80

60/6

No

2.8 cm

5 mo

Alive

No

4.7 Gy

8.1%

 Patient 7

71

50/5

No

1.7 cm

1.2 mo

Alive

CCRT (3 mo)

4.2 Gy

4.7%

 Patient 8

74

50/5

No

3.5 cm

5.3 mo

Alive

No

4.1 Gy

5.5%

Outlier who did not develop Symptomatic Radiation Pneumonitis

 Outlier 1

10

50/5

Yes

1.9 cm

n/a

Alive

No

11.0 Gy

18.4%

  1. Only one patient appeared to have experienced death which may have been attributable to symptomatic RP (Patient #4)
  2. This table corresponds to Appendix: Individual Patient Data in the Figures file