This new edition features extensive revisions across most chapters, incorporating recent advancements in immunohistochemical, molecular biological, and cytogenetic methods relevant to daily diagnostics. The chapter on neoplasms has been significantly expanded to align with the latest WHO International Histological Classification of genital tract tumors, addressing all key differential diagnostic aspects. A new section on malignant lymphomas and hematopoietic neoplasms affecting the endometrium has been added. The gestational diseases chapter has been updated to reflect recent progress in the differential diagnosis of gestational trophoblastic tumors. Additionally, new findings related to the correlation of structure and function in infertility and hormone replacement therapy for peri- and postmenopausal patients are included. Numerous microphotographs have been added to showcase advancements in tumor research and immunohistochemical detection methods. The reference list has been updated with recent relevant publications. We extend our gratitude to the correspondents and consultants for their valuable insights, and to Dr. Wolfram Klapper for providing case material for the lymphoma illustrations. Special thanks are also due to the staff of Springer-Verlag for their expertise in preparing this edition.
