This exquisitely illustrated new edition of Sanna’s atlas provides the reader with simple and efficient visual training in the evaluation and diagnosis of ear canal and middle ear pathology as seen through the otoscope. Differential diagnostic considerations are provided, and guidelines for establishing indications for surgery are given as well. Where appropriate, correlative CTs are provided; line drawings are used as well to identify structures seen in the otoscopic photographs. A special chapter concentrates on the post-surgical assessment of this area. For the new edition, many new or improved otoscopic photographs have been added. Where appropriate, the pathology behind the otologic appearances have been provided in the form of color photographs from the operatrive situs.