A biopsy marker delivery device includes a cannula, a grip supported adjacent the proximal end of the cannula, and at least one marker disposed within the internal lumen of the cannula. The cannula includes a distal tip closing the distal end of the cannula and a side marker exit port disposed proximally of the distal end of the cannula. The side marker exit port includes a first portion and a second portion extending proximally from the first portion. The first portion has a larger width than the second portion.
