In recent years, interest in the management of anterior skull base tumors has been fostered by the introduction and subsequent rapid expansion of indications of transnasal endoscopic techniques. In parallel, extraordinary progress has been made in all the other disciplines which are involved in the complex process of managing anterior skull base tumors, leading to substantial improvements in diagnosis and treatment. The anterior skull base can be involved in a large variety of tumors of a varying nature and histology, which in the majority of cases originate from adjacent anatomic sites. In fact, primary lesions of the anterior skull base mainly include osteoma and other tumors originating from bone and cartilage. Tumors involving the anterior skull base have their origin prevalently in the sinonasal tract, but lesions developing on the intracranial site, such as meningiomas, may also extend caudally to encroach upon this area. All these lesions are rare, which means that the pertinent literature does not include prospective studies or treatment guidelines based on a high level of evidence. In view of the extreme histological variability of lesions involving the anterior skull base, much emphasis has been placed on addressing the different nuances of treatment in relation to histology, especially for malignant tumors. The chapters focusing on surgery provide divergent views on selection criteria for a specific surgical technique, which is the aim of this publication.

This textbook provides a comprehensive overview of the state of the art in otolaryngology, discussing all the newly advances in the subspecialties of head and neck, plastics, otology, laryngology, rhinology and pediatrics, and also addressing topics like allergy, sleep medicine, trauma, and the fundamentals of systemic diseases that frequently manifest in the head and neck region. The book is divided into 9 sections, presenting the recent literature concerning all the subspecialties in otolaryngology and providing the information necessary for readers to gain an understanding of the field of otolaryngology. Each chapter includes definitions, key points and take-home messages, to aid learning. Throughout the book, tips and key features are highlighted with boxes, tables and figures, which the reader can refer back to for quick revision. Above all, the book enables medical students, residents and junior specialists in the field of ENT to develop their learning and surgical skills.

Use today's latest technology and methods to optimize imaging of complex skull base anatomy. This practical reference offers expert guidance on accurate preoperative lesion localization and the evaluation of its relationship with adjacent neurovascular structures. - Features a wealth of information for radiologists and surgeons on current CT and MR imaging as they relate to skull base anatomy. - Covers localizing skull base lesions, reaching the appropriate differential diagnosis, and deciding which surgical approach is best. - Consolidates today's available information and guidance in this challenging area into one convenient resource.

Recent developments in our understanding of the complex anatomy of the cranial base and the biological behaviour of tumours in this area have significantly improved the outcome of patients with skull base tumours. The contributors present a systemic introduction and summary of contemporary knowledge in skull base surgery. The book has three major parts: (i) clinical, pathological and radiological management of patients, (ii) open and endoscopic surgical approaches to the skull base, and (iii) outcome, morbidity and postoperative follow-up of patients. The book is meant for medical students, residents and consultants in various disciplines, including otolaryngology, head and neck surgery, neurosurgery, plastic surgery, maxillofacial surgery and oncology. The emphasis is on the clinical approach to the patient rather than on surgical techniques per se.

This book is a quick reference guide to the radiology of head & neck tumors for busy clinicians. With the wide range of imaging modalities currently available and frequent upgrades in technology and image resolution, selecting the best modality for individual cases is not always easy. Balancing benefits of the investigation ordered with the costs incurred and inconvenience/risks as well as the clinician’s familiarity with that particular imaging modality can be a daunting task. To aid in these decisions, this clearly written book includes case studies and focuses on the two most frequently used imaging modalities for head & neck tumors – CT and MR, presenting illustrations of clinical conditions, and where possible showing CT and MR images side-by-side for comparison.

The management of tumors in and adjacent to the skullbase is challenging given the complex and critically important anatomy of the region and the wide diversity of tumor pathologies that may be encountered. To help navigate the complexities of contemporary multidisciplinary management of these patients, Drs. Hanna and DeMonte bring you Comprehensiv

The second edition of Atlas of Skull Base Surgery and Neurotology presents an up-to-date reference for the latest techniques in the challenging area of skull base surgery.

This book presents a complete step-by-step guide to endonasal endoscopic skull base surgery, written by prominent interdisciplinary specialists and reflecting important recent developments in the field. Combining the fundamentals of skull base anatomy and pathology with current diagnostic and interventional imaging techniques, Endonasal Endoscopic Surgery of Skull Base Tumors provides a solid clinical foundation for anyone working in this challenging and evolving specialty. Special features: State-of-the-art contributions from international experts in endonasal endoscopic skull base surgery A 360 panoramic assessment of skull base pathologies Description of basic and advanced endoscopic procedures based on the endonasal corridor system Current tumor-specific strategies, including indications and preoperative work-up, endoscopic surgical techniques, sequel and potential complications, postoperative care, outcomes, and pearls and pitfalls Clear and consistent interdisciplinary guidelines for managing the internal carotid artery in skull base surgery, allowing the removal of previously inoperable tumors Surgical outcomes from two of the leading international skull base centers, one in Fulda, Germany (formerly headed by Professor Draf), and one joint program at the University of Brescia and University of Varese, Italy Complete with 500 full-color photographs, anatomic illustrations, flowcharts and tables, Endonasal Endoscopic Surgery of Skull Base Tumors offers a practical management approach and sets a new standard in the field. It is invaluable for all otolaryngologists, head and neck surgeons, neurosurgeons, neuroradiologists, and pathologists who routinely make diagnostic and therapeutic decisions with regard to skull base lesions. It is also an essential text and reference for those who are learning how to perform endonasal endoscopic skull base surgery in a multidisciplinary environment.

This open access book offers an essential overview of brain, head and neck, and spine imaging. Over the last few years, there have been considerable advances in this area, driven by both clinical and technological developments. Written by leading international experts and teachers, the chapters are disease-oriented and cover all relevant imaging modalities, with a focus on magnetic resonance imaging and computed tomography. The book also includes a synopsis of pediatric imaging. IDKD books are rewritten (not merely updated) every four years, which means they offer a comprehensive review of the state-of-the-art in imaging. The book is clearly structured and features learning objectives, abstracts, subheadings, tables and take-home points, supported by design elements to help readers navigate the text. It will particularly appeal to general radiologists, radiology residents, and interventional radiologists who want to update their diagnostic expertise, as well as clinicians from other specialties who are interested in imaging for their patient care.

The first comprehensive guide dedicated to management of patients with pathologies in the sellar and parasellar region Focusing on the variety of pathological processes that arise in the sellar and parasellar regions of the central skull base, Sellar and Parasellar Tumors: Diagnosis, Treatments, and Outcomes is a state-of-the-art reference written by renowned leaders in the field. It takes a disease-oriented approach to complex pathologies. The work includes contributions by multispecialty teams and details technical advances and management options for all clinicians treating patients with parasellar and sellar pathology. Special Features: Represents the multidisciplinary management of these cases, with contributions from neurological surgeons, otolaryngologists, radiation oncologists, diagnostic radiologists, endocrinologists, and ophthalmologists Covers the many diverse tumor types found in the sellar and parasellar region,-including pituitary tumors, meningiomas, chordomas, and chondrosarcomas, with clinical management strategies for each Provides detailed, illustrated descriptions of optimal surgical approaches tailored to the patient and pathology, including transsphenoidal surgery, precise craniotomies using skull base techniques, minimally invasive eyebrow exposures, endoscopic anterior skull base techniques, and stereotactic radiosurgery Discusses the advantages and disadvantages of different surgical approaches, tips for complication avoidance, patient evaluation methods, surgical indications and outcomes, and more Includes comprehensive neuroanatomic dissections that provide visualization of the entire sellar and parasellar region Offers radiologic, medical, and ophthalmologic management techniques for patients with sellar and parasellar tumors Complete with full-color illustrations, high-quality radiographs, and instructive tables, Sellar and Parasellar Tumors is the authoritative reference for neurosurgeons, otolaryngologists, endocrinologists, neuro-ophthalmologists, radiation oncologists, and any other clinician who diagnoses, treats, and manages patients with these complex disorders. nbsp;