Kits and methods for diagnosing lung cancer

A kit, comprising:

• one or more primer pairs, each primer pair comprising a forward and reverse primer configured to amplify a restriction locus in the human genome selected from the group consisting of SEQ ID NO:
• 1, SEQ ID NO:
• 2, SEQ ID NO:
• 3, SEQ ID NO:
• 4, SEQ ID NO:
• 5, and SEQ ID NO:
• 6.