Which diagnostic test is used to confirm a suspected diagnosis of breast cancer?
A) Mammogram
B) Ultrasound
C) Core needle biopsy
D) Magnetic resonance imaging (MRI)

Question

Quizplus · Accepted Answer

While all of these diagnostic tests can be used in the evaluation of breast cancer, core needle biopsy is the most definitive in confirming the diagnosis. Mammograms and ultrasounds can detect suspicious areas, but a biopsy is needed to examine tissue under a microscope for cancer cells. MRIs may be used in certain cases, but core needle biopsy remains the gold standard for confirming a diagnosis.

Which Diagnostic Test Is Used to Confirm a Suspected Diagnosis