S0220: Chemoradiotherapy Followed By Surgery and Docetaxel in Treating Patients With Pancoast Tumors

RATIONALE: Drugs used in chemotherapy, such as cisplatin, etoposide, and docetaxel, use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining cisplatin and etoposide with radiation therapy may shrink the tumor so it can be removed by surgery. Giving docetaxel after surgery may kill any remaining tumor cells. PURPOSE: This phase II trial is studying how well giving chemoradiotherapy together with cisplatin and etoposide followed by surgery and docetaxel works in treating patients with newly diagnosed Pancoast tumors, a type of non-small cell lung cancer.