DeWitte T. Cross, III, M.D.
Associate Professor of Radiology and Neurological Surgery

Director of Interventional Neuroradiology 


Interventional Neuroradiology
Neuroradiology Section
Mallinckrodt Institute of Radiology

NeuroVascular Program
Department of Neurological Surgery



Biographical Sketch

Dr. Cross received a degree in chemistry from Vanderbilt University in Nashville, Tennessee, then attended medical school at the University of Alabama in Birmingham on a U.S. Navy scholarship, graduating in 1980. His internship in internal medicine was completed at the Naval Hospital in San Diego, California. Following internship, he spent a year as general medical officer assigned to a ship ported in New York and Norfolk. He completed his radiology residency at the National Naval Medical Center in Bethesda, Maryland, then served as head of radiology at the Naval Air Station Hospital in Memphis, Tennessee. After leaving military service, Dr. Cross moved to New York City to complete a fellowship in neuroradiology. He was trained in interventional neuroradiology by Dr. Sadek K. Hilal, one of the field?s pioneers and a Gold Medalist of the American Society of Neuroradiology, at the Neurological Institute of New York, a division of the Columbia-Presbyterian Medical Center. After fellowship, Dr. Cross remained on the faculty of the Columbia University College of Physicians & Surgeons until moving to St. Louis to begin an interventional neuroradiology service at the Washington University Medical Center in late 1991. Working with the support of Dr. Ralph Dacey, chairman of Neurosurgery, Dr. Ronald Evens, chairman of Radiology, and his skillful colleagues, Dr. Christopher Moran and Dr. Colin Derdeyn, the interventional neuroradiology service has grown over the years into one of the largest and busiest in the country. It now provides services to neurosurgeons, vascular surgeons, neurologists, otolaryngologists, orthopedic surgeons, oncologists, and other radiologists for a variety of cerebral and spinal diseases and malformations, including cerebral aneurysms, strokes, atherosclerotic stenosis, tumors, AVMs, and vasospasm following subarachnoid hemorrhage. 

Dr. Cross is married to an accomplished neurologist on the faculty, Dr. Anne H. Cross, a medical school classmate who is now an editorial board member of the Journal of Neurology. She specializes in seeing patients with multiple sclerosis and researches the cause of the disease with NIH and National MS Society grants. The Crosses have two children, a son (age 8) who wants to become an orthodontist and a daughter (age 10) who wants to become a pediatrician. The children think Dr. DeWitte Cross?s work in interventional neuroradiology is ?really cool,? but they aren?t sure they like the idea of ?putting wires in people?s heads,? often characterized as ?gross.? Dr. DeWitte Cross?s younger sister is also in the medical field, a veterinarian who supervises a research group, but his children know their aunt mostly for the many dogs, cats, and horses they can visit at her home.


Research Summary

Dr. DeWitte Cross's current research interests are primarily in the areas of stroke (intra-arterial thrombolysis) and vasospasm (endovascular therapy). Other investigations have included the study of adhesives for embolization (Avacryl, NBCA) and the safety and effectiveness of contrast agents. He is an active member of the American Society of Interventional & Therapeutic Neuroradiology and serves on society committees to recommend and evaluate guidelines for stroke therapy and to rate abstracts submitted for national presentations. He is a senior member of the American Society of Neuroradiology and serves on a committee (CCAMRA) researching the accuracy of MRA for determination of carotid stenosis. Other society memberships include the American Medical Association and the Radiological Society of North America. Dr. Cross?s editorial responsibilities include reviewing articles submitted to the American Journal of Neuroradiology, the Journal of Neurosurgery, and the Journal of Vascular & Interventional Radiology. 


Contact me

email: crossde@mir.wustl.edu
DeWitte T. Cross, III,  M.D. 
Interventional Neuroradiology 
Mallinckrodt Institute of Radiology 
Washington University School of Medicine 
510 South Kingshighway Blvd 
St. Louis, MO 63110-1093 

Appointments: 
Tracy Dobbie, R.N.
(314) 362-5580 
Fax (314) 362-4886 

Last updated 3/10/00.  Maintained with assistance from the Computer Support Group of the NeuroImaging Laboratory

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