Trophoblast Cell Surface Antigen 2 Expression in Thymic Carcinoma: Brief Report oleh Kana Kurokawa, MD, PhD, Tetsuhiko Asao, MD, PhD, Takuo Hayashi, MD, PhD, Satsuki Kishikawa, MD, PhD, Koichiro Kanamori, MD, PhD, Takehito Shukuya, MD, PhD, Yosuke Miyashita, MD, Ikuko Nakamura, MD, PhD, Taichi Miyawaki, MD, PhD, Ryota Kanemaru, MD, PhD, Tomoyasu Mimori, MD, PhD, Yoichiro Mitsuishi, MD, PhD, Ken Tajima, MD, PhD, Naoko Shimada, MD, PhD, Fumiyuki Takahashi, MD, PhD, Kazuya Takamochi, MD, PhD, Kenji Suzuki, MD, PhD, Kazuhisa Takahashi, MD, PhD