Table 2.

Summary of patient tumor characteristics

Primary tumorsLymph nodes
PtPrimary siteP vol (cc)R2* (s−1)Ktrans (min−1)MR1 Fluct. vol. (%)MR2 Fluct. vol. (%)LN vol (cc)R2* (s−1)Ktrans (min−1)MR1 Fluct. vol. (%)MR2 Fluct. vol. (%)Outcome
1Oropharynx12500.1531415520.26411R
2510.186210
2Oropharynx32540.079NANA3380.04600R
3Supraglottis27540.135NANA2420.27746NR
4Oropharynx29470.11221R
5Oropharynx173540.147026480.129823NR
2440.102148
6Supraglottis12560.145NANA15430.21531NR
7Oropharynx5380.13975NR
8Supraglottis10350.24228R
15410.34614
9Oropharynx17450.06012R
10Oropharynx45560.11714R
Median28540.135135430.18625
  • NOTE: “—”: no primary/lymph node in the imaged volume.

  • Abbreviations: NA, data not available due to extensive motion; R/NR, responder/nonresponder.