1. Jemal A, Siegel R, Ward E, Hao Y, Xu J, Murray T, Thun MJ (2008) Cancer statistics, 2008. CA Cancer J Clin 58:71–96
2. Nishizawa Y, Yamasaki M, Katayama H, Amakata Y, Fushiki S (2007) Establishment of a progesterone-sensitive cell line from human lung cancer. Oncol Rep 18:685–690
3. Levine L (1981) Arachidonic acid transformation and tumor production. Adv Cancer Res 35:49–79
4. McGiff JC (1987) Arachidonic acid metabolism. Prev Med 16:503–509
5. Achiwa H, Yatabe Y, Hida T, Kuroishi T, Kozaki K, Nakamura S, Ogawa M, Sugiura T, Mitsudomi T, Takahashi T (1999) Prognostic significance of elevated cyclooxygenase 2 expression in primary, resected lung adenocarcinomas. Clin Cancer Res 5:1001–1005