Abstract: In certain embodiments, apparatus has a camera, a screen, and a processor that receives images of a container from the camera and generates displays rendered on the screen. The processor reads a machine-readable code, a lot number, and an expiration date in the container images; uses the code to retrieve corresponding lot number and expiration date stored in a database; determines whether (i) the retrieved lot number matches the read lot number and (ii) the retrieved expiration date matches the read expiration date; and indicates whether or not the information on the container has been successfully verified based on the determination. The processor can determine that the code, lot number, and expiration date are not all visible in a first image generated by the camera and indicate that the container and/or the camera needs to be repositioned to generate another image showing the information missing from the first image.

Abstract: A survey tripod assembly kit is disclosed that is easily adjustable in small increments to stable operational heights ranging from a few inches to eight feet or more and that can be easily disassembled and packed into a luggage-sized carrying case that is easily transportable from site to site. The subject survey tripod assembly desirably includes an instrument support plate, a plurality of cooperatively engageable leg sections comprising at least three leg sections of each of a plurality of different lengths that are each configured to be joined in threaded engagement to another leg section or to the instrument support plate, and three swiveling adjustable feet that are each configured to be joined in threaded engagement with at least one leg section or with the instrument support plate. A survey tripod assembly made from the subject kit is also disclosed.

Abstract: Elevated Hedgehog (Hh) pathway activity, including ligand stimulated Hh pathway activity, was detected in prostate tumors, and determined to be associated with growth and proliferation of the cancer cells. Accordingly, methods are provided for treating a prostate cancer associated with elevated Hh pathway activity by reducing or inhibiting the Hh pathway activity. Also provided are methods of identifying a prostate tumor of a subject as, or as capable of becoming lethal and/or metastatic.