Hassan Ghaffar

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PURPOSE About one-third of sporadic lung adenocarcinomas demonstrates biallelic inactivation of the LKB1 gene, but the timing of this event is not known. DESIGN We performed LKB1 immunohistochemistry on 35 primary lung adenocarcinomas and 96 atypical adenomatous hyperplasias (AAH), a form of early glandular neoplasia from which some lung adenocarcinomas(More)
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