Sylvia V. Alarcon

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About

Dr. Sylvia V. Alarcon is a distinguished urologic oncologist whose research focuses on the intersection of surgical oncology and cancer biology, particularly concerning prostate cancer. Her most cited work, "Lack of Impact of Robotic Assisted Laparoscopic Radical Prostatectomy on Intraoperative Levels of Prostate Cancer Circulating Tumor Cells" (2015, 16 citations), represents a pivotal contribution to understanding tumor cell dissemination during minimally invasive surgery. This study directly challenged prevailing concerns by demonstrating that robotic-assisted laparoscopic prostatectomy does not significantly increase circulating tumor cells compared to open approaches, providing critical reassurance for surgical decision-making. Dr. Alarcon's research addresses the controversial role of circulating tumor cells in clinically localized cancer, offering evidence that surgical manipulation—whether robotic or open—may not exacerbate systemic spread. Her work has important implications for refining surgical techniques and improving patient outcomes in prostate cancer management. Through her investigations into tumor cell shedding and surgical impact, Dr. Alarcon continues to advance the field of urologic oncology, bridging the gap between surgical practice and molecular oncology.