Affiliation: | 1. Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, , Houston, Texas;2. Department of Pathology and Laboratory Medicine, University of Ottawa, , Ottawa, Ontario, Canada;3. Department of Biostatistics, The University of Texas MD Anderson Cancer Center, , Houston, Texas;4. Department of Pathology, The University of Texas MD Anderson Cancer Center, , Houston, Texas |