1Department of Pathology, Chung-Ang University Medical Center, Chung-Ang University College of Medicine, Seoul, Korea.
2Department of Pathology, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences (KIRAMS), Seoul, Korea.
3Department of Surgery, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences (KIRAMS), Seoul, Korea.
4Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences (KIRAMS), Seoul, Korea.
© 2012 The Korean Society of Pathologists/The Korean Society for Cytopathology
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