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