Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS-FNA) is currently performed on a routine basis at many endoscopic centers and it is evident that this procedure has a major impact ...

Core-needle biopsies can also be ultrasound-guided, or a doctor may use an MRI or mammogram machine. This latter procedure is called a stereotactic breast biopsy. The ACS notes if the results of a ...

All repeat biopsies used a transrectal ultrasound-guided 12-core protocol, in which six biopsy cores were obtained from the periphery of the prostate (directed bilaterally at the base, mid-zone ...

Fine-needle aspiration biopsy of the thyroid nodule is a procedure in which a small sample of cells is obtained from a thyroid nodule with the aid of a thin needle under ultrasound guidance.

Both microultrasonography-guided biopsy and combined microultrasonography/MRI biopsy were noninferior to conventional MRI-ultrasound fusion biopsy, with margin differences of 3.52% and 4.29% in ...

Does combined anesthesia aimed at addressing the two sources of pain associated with transrectal ultrasound-guided prostate biopsy provide ... fibers at the time of needle insertion into the ...