ˈʌðɚ tʃˈɪpbˈeɪst mˈɛθədz sˈʌtʃ ɐz kəmpˈæɹətˌɪv dʒɛnˈɑːmɪk hˌaɪbɹɪdᵻzˈeɪʃən kæn dɪtˈɛkt dʒɛnˈɑːmɪk ɡˈeɪnz ɔːɹ dᵻlˈiːʃənz lˈiːdɪŋ tʊ ˌɛlˌoʊˈeɪtʃ.
Other chip-based methods such as comparative genomic hybridization can detect genomic gains or deletions leading to LOH.