{Reference Type}: Case Reports {Title}: Pemetrexed-Induced Interstitial Pneumonitis: A Case Study and Literature Review. {Author}: Waters MJ;Sukumaran S;Karapetis CS; {Journal}: World J Oncol {Volume}: 5 {Issue}: 5 {Year}: Dec 2014 暂无{DOI}: 10.14740/wjon845w {Abstract}: Pemetrexed is a new-generation antifolate drug, now widely used in patients with non-small cell lung cancer (NSCLC). We report a case of pemetrexed-induced interstitial pneumonitis, and review the literature of eight previously reported cases. As pemetrexed is now a widely used chemotherapeutic agent, it is important to be aware of rare adverse events related to its administration.