%0 Journal Article %T T1a renal cell carcinoma on unenhanced CT: analysis of detectability and imaging features %A Aiko Gobara %A Hajime Kitagaki %A Hiroaki Shiina %A Megumi Nakamura %A Rika Yoshida %A Takeshi Yoshizako %J Archive of "Acta Radiologica Open". %D 2019 %R 10.1177/2058460119849706 %X Increasing use of unenhanced computed tomography (CT) has been associated with the increasing incidental detection of renal cell carcinoma (RCC) at an earlier stage %K Unenhanced computed tomography %K CT %K renal cell carcinoma %K T1a %K detectability %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6535905/