Tumor Diagnosis - Practical approach and pattern analysis, Second edition, has been thoroughly revised to provide the most up-to-date information for all pathologists, histopathologists and trainee pathologists working in the diagnosis of tumors and tumor-like conditions. Following the success of its predecessor, this will once again prove the most valuable bench guide available. Every subject has been reconsidered and refined. The original parts have been retained: the first giving details of the patterns to be found, and what they indicate; the second categorizing tumors under organ systems rather than listing them all together and designed to be referred to during practical laboratory work.