WHO Classification of Tumours of the Lung, Pleura, Thymus and Heartis the seventh volume in the Fourth Edition of the WHO series on histological and genetic typing of human tumors. This authoritative, concise reference book provides an international standard for oncologists and pathologists and will serve as an indispensable guide for use in the design of studies monitoring response to therapy and clinical outcome. This book is in the series commonly referred to as the "Blue Book" series.