Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 256
Release date: May 6 2010
Last update date: Sep 27 2018
Access: Public
Diseases: Urinary Bladder Neoplasms, Neoplasms
Dataset link Predective Value of Prognosis-Related Gene Expression Study in Primary Bladder Cancer

Experimental Protocol


165 primary bladder cancer samples and 23 recurrent non-muscle invasive tumor tissues from 14 patients were taken in the Chungbuk National University Hospital. Only histologically verified transitional cell carcinoma samples were selected. Simultaneously 58 normal looking bladder mucosae surrounding cancer were obtained during the operation, which were histologically confirmed normal. Also, 10 normal bladder mucosae were obtained from patients with benign disease. The normal controls were determined to be free of cancer after revealing no malignant cells on urine cytology and no observable bladder cancer on cystoscopic examination during operation for their diseases, and were histologically reconfirmed normal.

Repositories


GEO

GSE13507

ArrayExpress

E-GEOD-13507

BioProject

PRJNA110111

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Contact


Seon-Kyu Kim

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