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Table 2 Characteristics of nine patients with G4-5 of RP

From: Prescreening based on the presence of CT-scan abnormalities and biomarkers (KL-6 and SP-D) may reduce severe radiation pneumonitis after stereotactic radiotherapy

Case No. s KL-6 S SP-D IP shadow RP grading Onset time State V20 (%) V40 (%) MLD (cGy) Stage PTV (cc) D95 (Gy) Location
1 950↑ 286↑ moderate 5 3.0 Mo Postoperative 6.7 2.7 938 IV 26.4 46.29 Lt hilum
2 582↑ 95 slight 5 2.0 Mo Fresh 7.6 1.9 568 IA 47.5 45.57 Lt hilum
3 852↑ 136↑ severe 5 6.0 Mo Postoperative 11.2 4.6 791 IV 120.9 45.00 Rt S6
4 1590↑ NA slight 5 6.0 Mo Fresh 5.6 1.9 426 IA 29.4 44.05 Rt S10
5 NA NA (-) 4 0.4 Mo Fresh 5.0 1.5 291 IA 42.5 47.80 Lt S8
6 289 101 slight 5 5.9 Mo Fresh 7.0 2.0 440 IA 56.5 48.90 Rt S10
7 497 321↑ (-) 4 4.0 Mo Postoperative 2.6 0.9 269 IV 7.7 45.48 Lt S10
8 833↑ 135↑ slight 5 2.1 Mo Fresh 6.3 2.3 492 IA 20.9 47.62 Rt S5
9 883↑ 235↑ slight 5 1.0 Mo Fresh 3.7 0.7 288 IB 23.9 44.80 Rt S2
  (0-500) (0-110)             
  1. Abbreviation ; NA = not available