A 35-year-old member asked:
Can i have a metastatic tumor without a primary?
1 doctor answer • 2 doctors weighed in

Dr. William A Biermannanswered
Medical Oncology 48 years experience
Yes: There is a small group of tumors that are well recognized where the primary site is not found. Current pathology techniques have decreased the number of such cases, but they still occur.
Created for people with ongoing healthcare needs but benefits everyone.
5.7k viewsReviewed >2 years ago
Last updated Apr 12, 2014
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.