Tumor Pathology Diagnosis Guidelines

Author: Liu Fusheng
Publisher:
Publish Date: 2005-04-01
Features: There are multiple methods for diagnosing tumors, among which the most important is pathological diagnosis. It guides the selection of clinical treatment methods and is also related to the judgment of treatment effectiveness. To perform pathological diagnosis well, it is essential to standardize the engineering procedures, including sampling methods, sampling sites, gross observation, histological classification, and more. Only by unifying and standardizing work procedures across different units can diagnostic results be made more consistent. This is not only beneficial for patient treatment but also for judging treatment outcomes and more importantly, for clinicians to summarize experience and improve medical quality. Most pathological materials can generally be diagnosed by pathologists. However, about 10% of cases present certain difficulties in diagnosis due to various reasons, primarily poor cellular differentiation or suboptimal tissue preparation quality. For the former, in addition to preparing more sections and observing them carefully, the application of new technologies is indispensable. These techniques can only serve as auxiliary means and cannot replace the observation under an optical microscope. Therefore, standardizing pathological work procedures remains the key to performing the work well. This book systematically introduces various methods for diagnosing tumor pathology and standardized work procedures, with strong practicality and operability. It is written based on the author's practical experience and combines new trends, perspectives, and methods from both domestic and international fields.