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. Author manuscript; available in PMC: 2010 Dec 8.
Published in final edited form as: J Nucl Med. 2009 Dec 15;51(1):130–138. doi: 10.2967/jnumed.109.067579

TABLE 4.

11C-Choline Uptake of Treated and Control Tumors (PC-3) Before PDT and 1 Hour After PDT

Mouse ID
Parameter M12 M13 M14 M15
Treated tumors
    Before 11.9 ± 1.3 13.6 ± 1.9 24.9 ± 2.9 23.3 ± 3.8
    1 h 11.0 ± 0.7 8.5 ± 1.2 14.7 ± 3.0 17.6 ± 3.0
    %ID/g response –8.1% –37.3% –41.0% –24.4%
Control tumors
    Before 14.7 ± 1.9 19.4 ± 2.7 21.2 ± 2.9 27.4 ± 5.3
    1 h 16.4 ± 1.0 23.9 ± 1.9 26.6 ± 1.3 23.7 ± 1.2
    %ID/g response 11.6% 23.2% 25.8% –13.3%

Numbers represent %ID/g and %ID/g response. Means ± SDs were calculated from 7 frames (5, 15, 25, 35, 45, 53, and 57 min).