Departments of *Pathology

‡Gynecology and Obstetrics

§Oncology, The Johns Hopkins Medical Institutions, Baltimore, MD

†Department of Pathology, Brigham and Women's Hospital/Harvard Medical School, Boston, MA

Current address: Levon Katsakhyan, MD, Atrium Health Department of Pathology/Carolinas Pathology Group, Charlotte, NC.

Current address: Maryam Shahi, MD, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.

R.V. and D.X. are co-senior authors and contributed equally.

Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.

Correspondence: Deyin Xing, MD, PhD (e-mail: [email protected]) and Russell Vang, MD (e-mail: [email protected]), Department of Pathology, The Johns Hopkins Hospital, 401 N. Broad Way, Weinberg, Baltimore, MD 21231.

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