Mercy Medical Center Study Shines Light on Why Appendix Cancer Used to Be Unheard Of

August 01, 2025

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Twenty years ago, appendix cancer was virtually unheard of—because many cancers were misdiagnosed.

"General surgeons, in the past, were taught that they would encounter patients with appendix cancer once in their career," said Dr. Vadim Gushchin of Surgical Oncology at Mercy Medical Center. "These days, we get one or two patients from our general surgeons per year [within Mercy Medical Center]."

In some cases, the delays are because doctors are unfamiliar with appendix cancer pathology.

Mercy investigators conducted a study about those who travel to treat appendix cancer. They found patients who travel longer have less luck with completely removing their tumors.

That's because most of the patients who travel have waited longer before detecting their cancers.

According to Dr. Gushchin, patients who are diagnosed with appendix cancer should make sure they seek a second and third opinion about their condition.

View Mercy surgical oncologist Dr. Vadim Gushchin’s interview regarding appendix cancer.

About Mercy

Founded in 1874 in Downtown Baltimore by the Sisters of Mercy, Mercy Medical Center is a 183-licensed bed, acute care, university-affiliated teaching hospital. Mercy has been recognized as a high-performing Maryland hospital (U.S. News & World Report); has achieved an overall 5-Star quality, safety, and patient experience rating (Centers for Medicare and Medicaid Services); is A-rated for Hospital Safety (Leapfrog Hospital Safety Grade); and is certified by the American Nurses Credentialing Center as a Magnet™ hospital. Mercy Health Services is a not-for-profit health system and the parent company of Mercy Medical Center and Mercy Personal Physicians.

Media Contact 
Dan Collins, Senior Director of Media Relations
Office: 410-332-9714
Cell: 410-375-7342
Email: dcollins@mdmercy.com

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