pNow in its seventh edition, this highly-regarded book is designed as an introductory and reference text on the principles of diagnosis, staging, and treatment of tumors. As for the last 6 editions of the book, the aim and scope of the new edition are once again to provide a thorough yet reasonably brief account of the whole field of oncology, focusing on the latest principles of cancer management.ppThe book is already well established, having been first published in 1986 and in continuous print since then. The authors are rightfully proud of their strong legacy of providing carefully revised new editions of this standard and well-received cancer text for audiences in the UK and abroad. Oncology is a very rapidly changing speciality, with many new treatments and even treatment modalities coming on stream with bewildering speed. Besides a thorough general updating of the text, figures, and tables, the new seventh edition adds a new chapter on Molecular Targeted Therapy, making the book