Article
FISH analysis of PTEN in endometrial carcinoma. Comparison with SNP arrays and MLPA.
Histopathology - 1 Sept 2014
Maiques Oscar, Cuevas Dolors, García Dios Diego Andrés, Coenegrachts Lieve, Santacana Maria, Velasco Ana, Romero Marta, Sónia Gatius, Lambrechts Diether, Dolcet Xavier, Amant Frederic, Matias-Guiu Xavier
Abstract excerpt
AIMS: To check the usefulness of a standardized protocol of PTEN FISH in 31 endometrial carcinomas (ECs) in comparison with SNP array (SNPA), multiplex ligation-dependent probe amplification (MLPA), and immunohistochemistry. METHODS AND RESULTS: Fluorescence in-situ hybridization analysis showed two PTEN copies in 17 cases, three copies in nine cases, hemizygous deletion in two cases, and diverse cell populations...
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