@article{oai:nagasaki-u.repo.nii.ac.jp:00015306, author = {Nakamura, Yoichi and Noguchi, Yuji and Satoh, Eiichi and Uenaka, Akiko and Sato, Shuichiro and Kitazaki, Takeshi and Kanda, Tetsuro and Soda, Hiroshi and Nakayama, Eiichi and Kohno, Shigeru}, issue = {1}, journal = {Lung cancer}, month = {Jul}, note = {Spontaneous remission of malignant tumors is rare and the biological mechanism of such remission has not been addressed. We report the case of a 71-year-old Japanese patient with non-small cell lung cancer with a right hilar tumor and pleural dissemination that spontaneously regressed. NY-ESO-1 is a cancer/testis antigen that can elicit specific immune responses in patients with cancer. Strong anti-NY-ESO-1 immunity was detected in this patient. His tumor cells expressed NY-ESO-1 and MHC class I molecules. Anti-NY-ESO-1 immunity might have contributed to spontaneous remission in this patient., Lung cancer, 65(1), pp.119-122; 2009}, pages = {119--122}, title = {Spontaneous remission of a non-small cell lung cancer possibly caused by anti-NY-ESO-1 immunity.}, volume = {65}, year = {2009} }