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Table 1 Tumor characteristics

From: 64Cu-ATSM and 18FDG PET uptake and 64Cu-ATSM autoradiography in spontaneous canine tumors: comparison with pimonidazole hypoxia immunohistochemistry

Dog no. Tumor type Volume 64Cu-ATSM Tmax/Mmean 64Cu-ATSM Tmean/Mmean 64Cu-ATSM Tmax/Mmean 64Cu-ATSM Tmean/Mmean 18FDG SUVmax 18FDG SUVmean Max. pimonidazole labeled pixel value Mean pimonidazole positive area fraction
   Cm3 Approx. 3 h. pi. Approx. 24 h. pi. Approx.1 h pi.   
1a Fibrosarcoma 12.0 3.3 1.8 1.7 0.8 3.8 1.9 0.91 0.14
1b After 45 Gy. RT 9.5 3.2 1.8 1.6 0.8 1.5 0.9 0.55 0.01
2 Squamous cell carcinoma 14.4 7.4 4.2 4.0 2.3 11.8 5.5 0.91 0.13
3 Undiff. sarcoma 12.3 6.8 4.0 4.1 2.0 9.1 5.6 0.94 0.10
4 Hemangiopericytoma 79.9 3.1 1.9 2.5 1.5 3.4 1.7 0.85 0.03
5 Fibrosarcoma 72.2 6.4 2.5 7.1 1.6 6.8 3.2 0.70 0.03
6 Fibrosarcoma 70.4 6.6 3.5 5.8 2.4 7.6 5.1 1.00 0.09
7 Hemangiopericytoma 13.8 1.2 0.6 N/A N/A 2.7 1.3 0.55 0.03
8a Fibrosarcoma 138.5 1.5 0.8 N/A N/A 2.0 1.2 0.38 0.01
8b After 45 Gy. RT N/A N/A N/A N/A N/A N/A N/A 0.15 0.0
  1. Tumor characteristics, PET imaging data and pimonidazole staining in canine tumors. For further details, please see text.