Integrative analysis of genomic and transcriptomic data of normal, tumour, and co-occurring leukoplakia tissue triads drawn from patients with gingivobuccal oral cancer identifies signatures of tumour initiation and progression.

Abstract excerpt

A thickened, white patch - leukoplakia - in the oral cavity is usually benign, but sometimes (in ~9% of individuals) it progresses to malignant tumour. Because the genomic basis of this progression is poorly understood, we undertook this study and collected samples of four tissues - leukoplakia, tumour, adjacent normal, and blood - from each of 28 patients suffering from gingivobuccal oral cancer. We performed...

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• Cell Transformation, Neoplastic
• Cholangiocarcinoma and Gallbladder Cancer Studies
• Exome
• Genomics