Special mammogram for finding breast cancer when origin is unknown
Part of Cancer, Skin clinical trials.
This trial uses a special mammogram with contrast dye to look for breast cancer in people who have cancer that started somewhere unknown (called Cancer of Unknown Primary). It may help find if the breast is the source, which could guide treatment.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years old or older.
- You have been diagnosed with Cancer of Unknown Primary (cancer found in the body but doctors don't know where it started).
- You have a breast or breast tissue (this includes women and transgender people).
- There is a suspicion that the cancer might have started in the breast (based on exams or scans).
- You are able to understand and agree to join the study (informed consent).
- You do not have severe kidney problems or allergies to contrast dye used in the mammogram.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests whether doing a follow-up ultrasound after a special type of mammogram (contrast-enhanced mammography) can better understand extra breast spots that need more checking. It might help doctors give a clearer diagnosis.
This study compares two advanced breast imaging methods—contrast-enhanced mammography (CEM) and breast MRI—to see which is better at finding cancer, especially in women with dense breasts or unclear mammogram results. If you are being referred for one of these exams, you may be able to join and help doctors learn which test works best.
This study tests whether getting a contrast-enhanced mammogram (CEM) every two years is effective for detecting breast cancer in women who have had breast cancer before. If you qualify, you will receive CEM instead of a standard mammogram to see if it helps find cancer earlier.
This study looks at whether contrast-enhanced mammography (CEM) can find breast cancer better in women who have dense breast tissue and a personal history of breast cancer. If you've had breast cancer before and have dense breasts, this trial could help improve early detection.
This study tests whether a special type of mammogram (contrast-enhanced mammography, or CEM) can help doctors see additional breast findings that show up on MRI. It may help avoid unnecessary extra biopsies or surgeries.
This study tests whether a special type of mammogram (contrast-enhanced) can better spot cancer in people whose regular mammogram or ultrasound found a suspicious area. It may help avoid unnecessary biopsies.
Hear when a new Breast Cancer Diagnosis trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.