Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 31
Release date: Nov 25 2015
Last update date: Aug 10 2018
Access: Public
Diseases: Adenoma, Adrenal Cortex Neoplasms, Carcinoma, Neoplasms
Dataset link Gene exrpression profiling of childhood adrenocortical tumors

Experimental Protocol


We used microarrays to explore the expression profiles differentially expressed in childhood adrenocortical tumors and in normal adrenal gland tissues. Pediatric adrenocortical adenoma and carcinoma patients were enrolled on the International Pediatric Adrenocortical Tumor Registry (IPACTR) and Bank protocol. Tumor specimens were harvested during surgery and snap frozen in liquid nitrogen to preserve tissue integrity. Data have been compiled for eight males and 15 females between 0 and 16 years of age. Table 1 (West et al, Cancer Research 67:601-608, 2007) summarizes the primary clinical information for each subject (excluding sample Unk1 with ACT of undetermined histology), including stage of the disease, tumor class, sex, age, relapse-free survival, and overall survival.

Repositories


GEO

GSE75415

ArrayExpress

E-GEOD-75415

BioProject

PRJNA304157

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Contact


Geoffrey Neale