Cytologic diagnosis by examination of exfoliated cells in serous cavity fluids is one of the most challenging areas in clinical cytopathology. Almost 20% of the effusions examined are directly or indirectly related to the presence of malignant disease, with carcinoma of the lung as the most common underlying culprit. This volume published in the Essentials in Cytopathology book series will fulfill the need for an easy-to-use and authoritative synopsis of site specific topics in cytopathology. These guide books fit into the lab coat pocket, ideal for portability and quick reference. Each volume is heavily illustrated with a full color art program, while the text follows a user-friendly outline format.

The previous edition of The Bethesda System for Reporting Thyroid Cytopathology provided important updates and advances in the practice of thyroid cytopathology. It was inspired by new developments in the field of thyroid cytopathology since the publication of the first edition in 2010. These included revised clinical guidelines for the management of patients with thyroid nodules, the introduction of molecular testing as an adjunct to cytopathologic examination, and the reclassification of the non-invasive follicular variant of papillary thyroid carcinoma as non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP). This new third edition provides updates to the current reporting terminology and diagnostic criteria, including new information on ancillary molecular testing, as well as imaging findings and clinical management. This book provides a more unified approach to diagnosing and reporting thyroid FNA interpretations. It simplifies the reporting structure by settling on just one name for each of the six categories and aligning terminology with the most recent classification of thyroid tumors by the World Health Organization. Written by experts in the field, The Bethesda System for Reporting Thyroid Cytopathology, Third Edition aims to inspire advances in thyroid cytopathologic diagnosis and the betterment of patients with thyroid nodular disease. It serves as a reference guide not just for pathologists, but also endocrinologists, surgeons, and radiologists.  

Each volume in this richly illustrated series, sponsored by the Papanicolaou Society of Cytopathology, provides an organ-based approach to the cytological and histological diagnosis of small tissue samples. Benign, pre-malignant and malignant entities are presented in a well-organized and standardized format, with high-resolution color photomicrographs, tables, tabulated specific morphologic criteria and appropriate ancillary testing algorithms. Example vignettes allow the reader to assimilate the diagnostic principles in a case-based format. This volume provides comprehensive coverage of lung and mediastinal cytopathology. It presents a correlation of findings from fine-needle aspiration and exfoliative cytology and histologic findings obtained via core needle biopsies and surgical specimens. With a focus on malignant tumors, the full spectrum of inflammatory disorders, infectious diseases, hyperplasias and benign tumor or tumor-like lesions are also covered in detail. With over 500 printed photomicrographs and a CD-ROM offering all images in a downloadable format, this is an important resource for all anatomic pathologists.