期刊
CANCER GENETICS
卷 205, 期 4, 页码 131-137出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.cancergen.2012.02.009
关键词
Adrenal; cancer; gene expression; microarray
Adrenocortical tumors (ACTs) are common, and most are benign adrenocortical adenomas (ACAs). Malignant adrenocortical carcinoma (ACC) is a rare tumor type and is observed at the rate of one or two cases per million annually. ACTs are classified as either ACAs or ACCs by histopathologic methods that are based on nine Weiss scoring criteria, including the nuclear grade, mitotic rate, presence of necrosis, and others. In this review, we describe the findings of studies that have examined the molecular basis of ACTs, and we compare transcriptome analysis with other diagnostic approaches. ACTs are occasionally difficult to classify. Therefore, molecular techniques, such as microarray analysis, have recently been applied to overcome some of these diagnostic problems. We also discuss the likelihood of the diagnosis and discernment between ACAs and ACCs based on the molecular tests. To show the recent progress in understanding the etiology of ACTs, we highlight the relationship between genetic analysis and transcriptome analysis. We attempt to understand the role of abnormal cell growth and steroid hormone secretion. Genetic and transcriptome analyses have improved our understanding of ACTs considerably, yet many unanswered questions remain.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据