LOH at q existed in all tenascin positive crypts implying genetic homozygosity,while LOH at 8q showed genetic heterozygosity.
LOH at q existed in all tenascin positive crypts implying genetic homozygosity,while LOH at 8q showed genetic heterozygosity.
q位点的LOH在所有TN阳性染色腺体中呈遗传均一性 ,而8q位点LOH表现为遗传不均一性。