@article{oai:repo.qst.go.jp:00047107, author = {Furukawa, Takako and Yuan, Qinghua and Jin, Zhao-Hui and Aung, Winn and Yoshii, Yukie and Hasegawa, Sumitaka and Endo, Hiroko and Inoue, Masahiro and Zhang, Ming-Rong and Fujibayashi, Yasuhisa and Saga, Tsuneo and 古川 高子 and 元 清華 and 金 朝暉 and U Winn Aung and 吉井 幸恵 and 長谷川 純崇 and 張 明栄 and 藤林 康久 and 佐賀 恒夫}, issue = {8}, journal = {Nuclear medicine and biology}, month = {Sep}, note = {The intratumoral distributions of [(18)F]FDG and [(64)Cu]Cu-ATSM have been reported to be similar in adenocarcinomas but different in squamous cell carcinoma (SCC) in clinical studies. In the present study, we compared the intratumoral distributions of these two tracers in cancer tissue originated spheroid (CTOS) xenografts derived from adenocarcinoma and SCC, which retain the histological characteristics of the original tumors, and in cancer cell line xenografts of corresponding origin, to investigate the underlying mechanism of the distinct FDG and Cu-ATSM distribution patterns in adenocarcinoma and SCC.}, pages = {653--659}, title = {Comparison of intratumoral FDG and Cu-ATSM distributions in cancer tissue originated spheroid (CTOS) xenografts, a tumor model retaining the original tumor properties.}, volume = {41}, year = {2014} }