The document provides a detailed analysis of tumor marker testing markets for CA 15-3/27.29, CA 19-9, and CA 125 in the US, Europe, and Japan. It forecasts test volumes and sales over 5 and 10 years by country and market segment, and analyzes market shares of major suppliers. The report also examines emerging technologies for cancer diagnosis like DNA probes, biochips, monoclonal antibodies, and automated analyzers from leading suppliers. It identifies strategies for market penetration and potential barriers faced by companies entering these markets.