The microcell hybrid-based "elimination test" identifies a 1-Mb putative tumor-suppressor region at 3p22.2-p22.1 centromeric to the homozygous deletion region detected in lung cancer.

The microcell hybrid-based "elimination test" identifies a 1-Mb putative tumor-suppressor region at 3p22.2-p22.1 centromeric to the homozygous deletion region detected in lung cancer.