Cathy Phelan

Shared genetics underlying epidemiological association between endometriosis and ovarian cancer

Yi Lu, Gabriel Cuéllar-Partida, Jodie N. Painter, Dale R. Nyholt et autres

Epidemiological studies have demonstrated associations between endometriosis and certain histotypes of ovarian cancer, including clear cell, low-grade serous and endometrioid carcinomas. We aimed to determine whether the observed associations might be due to shared genetic aetiology. To address this, we used two …

Abstract B67: Effect of polyphenon E on progression to prostate cancer after diagnosis of high-grade prostatic intraepithelial neoplasia or atypical small acinar proliferation in African American men

Nagi B. Kumar, Michael J. Schell, Ganna Chornokur, Cathy Phelan

Abstract Importance: Studies suggest that green tea catechins are worthy of investigation for prostate cancer (PCa) chemoprevention. AAM diagnosed with HGPIN had significantly elevated PCa risk, compared to AAM without HGPIN (83.3% vs 6.9%, p=0.0001). However, to date, there are no chemoprevention …

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In vivo MR evaluation of age-related increases in brain iron.

George Bartzokis, Jim Mintz, David L. Sultzer, Péter Marx et autres

PURPOSE: To assess the validity of an MR method of evaluating tissue iron. METHODS: The difference between the transverse relaxation rate (R2) measured with a high-field MR instrument and the R2 measured with a lower field instrument defines a measure termed the …

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In vivo evaluation of brain iron in Alzheimer's disease and normal subjects using MRI

George Bartzokis, David L. Sultzer, Jim Mintz, Lori E. Holt et autres

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Reliability of in vivo volume measures of hippocampus and other brain structures using MRI

George Bartzokis, Jim Mintz, Péter Marx, Diane Osborn et autres

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