With this practical book, you will be quickly and reliably informed. Concise, precise, and application-oriented, it provides a solid introduction to the microscopic-cytological examination of the nasal mucosa. It includes techniques for preparing cytological specimens, guidelines for interpretation, as well as information on evaluation and differential diagnosis based on normal and pathological findings. Additionally, it features excellent microscopic images. Whether you prefer to be informed step by step or want to look up information quickly and specifically – in HEPPT, you will find everything you need to know about this standard procedure for rhinitis diagnosis in your daily practice.