News and Events

Programs and providers of Obstetrics and Gynecology at Weill Cornell Medicine are often the focus of news stories and features appearing in major national media. We invite you to review some stories that typify the breakthrough accomplishments of our remarkable team and highlight the impact our care has had on patient’s lives.

Unusual Tumor Cells May Be Overlooked Factors in Advanced Breast Cancer

immunofluorescent image of dual-positive cells

An enigmatic type of circulating tumor cell called a dual-positive (DP) cell is associated with shorter survival time in patients with advanced breast cancer, according to a study led by investigators at Weill Cornell Medicine and NewYork-Presbyterian. The findings highlight the potential importance of these under-studied cells in breast cancer progression.

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Dr. Carolina Reduzzi

Circulating tumors cells are breakaway tumor cells that can seed secondary tumors (metastases) and are commonly detected in the blood of patients with cancer. Dual-positive cells are circulating cells that bear both tumor-cell and immune-cell markers, and are thought to be hybrid cells resulting from rare fusions of tumor cells with immune cells. Recent studies have linked DP cells’ presence in patients’ blood to worse outcomes in melanoma and pancreatic cancer.

New Model May Predict Preeclampsia in Late Pregnancy

pregnant woman having blood pressure taken

A machine-learning model developed by Weill Cornell Medicine investigators may provide clinicians with an early warning of a complication that can occur late in pregnancy.

Weill Cornell Physician-Scientists Recognized with ASCI Early-Career Awards

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Two Weill Cornell Medicine physician-scientists, Dr. Semra Etyemez and Dr. Jesse Platt, have been honored with prestigious early-career awards from the American Society for Clinical Investigation (ASCI) for 2026.

The ASCI is one of the nation’s oldest nonprofit medical honor societies, which is comprised of more than 3,500 physician-scientists from all medical specialties. It recognizes and supports the scientific efforts, educational needs and clinical aspirations of physician-scientists to improve the health of all people. ASCI’s early-career awards are designed to encourage and inspire physician-scientists by engaging them with the ASCI community, while honoring their research achievements.

Dr. Etyemez, a research associate in obstetrics and gynecology and in psychiatry, received the ASCI’s Emerging-Generation Award, which recognizes post-MD, pre-faculty appointment physician-scientists who are meaningfully engaged in immersive research. Her research focuses on the biological mechanisms underlying perinatal mood and anxiety disorders, with the goal of identifying biomarkers and developing strategies to treat and prevent perinatal mental illness.