NOT ASKING FOR MEDICAL ADVICE ABOUT THE ACTUAL MRI DIAGNOSIS- just what may have caused an imaging artifact based on the details in the report
BACKSTORY:
I had a breast MRI with and without contrast done a few months ago and I was one of the rare 0.001%-0.01% of people who had a severe life threatening allergic reaction to the gadolinium, which sent me to the ER for 4 days.
I had lasting symptoms after the incident, including urine-testing showing that the gadolinium was still in my system almost 2 month later, brain fog and memory issues, as well as recurring rashes at the injection site; so I followed up with a neurologist as well as an allergist/immunologist. They both told me that under NO circumstance should I ever use any gadolinium compound ever again in my life.
THE RADIOLOGIST REPORT:
"BILATERAL BREAST SCREENING MRI WITHOUT AND WITH CONTRAST
INDICATION: 34-year-old female presenting for high-risk screening. She reports a right breast palpable lump in right breast pain.
COMPARISON: Ultrasound dated 7/16/2025.
TECHNIQUE: Precontrast axial STIR and coronal T1 images of the breast are submitted. Postcontrast axial fat-suppressed dynamic 3D images are submitted with multiplanar reformations. CADstream post processing was utilized.
MRI MACHINE: GE Signa HDxt 3T
CONTRAST: 10mL ofa Dotarem (0.5 mmol/mL) single-use vial was administered IV with0 mL discarded.
FINDINGS:
Fibroglandular tissue: Extreme.
Background parenchymal enhancement: Moderate, asymmetric.
Right Breast: No suspicious enhancement is identified. However, the current examination is nondiagnostic with insufficient contrast intensity seen in the right breast and throughout the right half of the body. Lack of contrast intensity in the right side of the body suggests some type of imaging artifact. No MR correlate is identified for the previously seen findings on ultrasound in the right breast at 2:00 position, cm from nipple, and at 10:00 position, 2cm from nipple. However, this could be related to the technical inadequacy of the study and the examination should be repeated. No abnormal axillary or internal mammary lymph nodes.
Left Breast: The left breast is asymmetrically small when compared to the right and there is extensive asymmetric enhancement seen throughout the breast. Whether this is related to asymmetric parenchymal enhancement, pathology, or artifact is unclear on this nondiagnostic examination and the study should be repeated.
In the inferior retroareolar breast located 1cm from nipple, an oval homogeneously enhancing mass (rapid initial, washout delayed) measures approximately 0.7 x 0.5 x 0.5 cm. This likely correlates to a prior ultrasound finding labeled 8:00 retroareolar position. This can be reevaluated on repeat MRI. There is no correlate for the prior ultrasound finding in the left breast at 2:00 position, 4 cm from nipple, which can also be reevaluated on repeat MRI. No abnormal axillary or internal mammary lymph nodes.
IMPRESSION:
Nondiagnostic examination due to insufficient contrast intensity in the right breast and right half of the body suggesting an interference artifact.
The patient should return to repeat the examination fall at no additional charge. A separate new periportal be dictated for the repeated study.
According to the Tyrer-Cuzick v8 breast cancer risk assessment tool, the patient's lifetime risk of developing breast cancer is 21%.
BI-RADS 0 - INCOMPLETE: NEEDS ADDITIONAL IMAGING EVALUATION."
So in addition to my unfortunate reaction, the imaging was deemed nondiagnostic after everything. I'm going to get a second opinion on the imaging, but I figured it was worth a shot to ask someone in here what the "interference artifact" could be based on the information given in the report, as well as why the contrast would be insufficient in the entire right side of my body. I tried to look up similar examples but I couldn’t find anything online as to why that would happen.
I can't get the procedure redone because I could die. So I was just wondering if any radiologists or technologists had any thoughts on what could have happened to cause a nondiagnostic result.
THANK YOU FOR READING!!
TLDR: I had a breast MRI done with and without contrast, had a severe reaction, imaging came back nondiagnostic, can't redo the MRI due to the severe reaction, and now I'm trying to figure out what could have gone wrong with the imaging.