The Brain and Cerebrospinal Fluid -- The Brain and Cerebrovascular Fluid -- The Respiratory Tract -- Serous Fluids -- The Thyroid Gland -- Lymph Nodes -- Salivary Glands -- The Gastrointestinal System, Including the Biliary Tract, Pancreas, and Liver -- The Urinary Tract and Retroperitoneal Cytology -- The Female Genital Tract -- The Breast -- Soft Tissue and Bone and Joint Cytology -- Skin Cytology

1. Pathology