Embodiments of a needle stand are disclosed that include a base, an arching boom, and a tube, wherein the needle stand supports a biopsy needle. The base defines a plane and the base is configured to attach to a patient. The boom is attached to the base and has a length and a convex curvature and defines a plurality of holes along all or a portion of the length. The tube is sized to retain a needle handle of the biopsy needle. Each of the plurality of holes is sized to retain the tube and each of the plurality of holes defines an axis. The plane and each of the axes form a unique point of entry angle for the biopsy needle. In one embodiment, each of the plurality of holes is spaced at an interval along the boom that corresponds to about 10° increment in the angle.