CAROTID BODY TUMORS

Carotid Body Tumors: From Anatomy and Pathophysiology to Diagnosis, Treatment, and Future Perspectives is a comprehensive clinical and academic guide to one of the most distinctive and challenging tumors of the head and neck. Located at the carotid bifurcation and closely associated with major vessels and cranial nerves, carotid body tumors require a detailed understanding of anatomy, tumor biology, imaging, genetics, and multidisciplinary management. Beginning with the anatomy and physiology of the carotid body and the historical development of our understanding of these tumors, the book progressively explores epidemiology, pathophysiology, genetic and environmental influences, clinical presentation, and differential diagnosis. Particular attention is given to the relationship between tumor anatomy and clinical manifestations, helping readers connect basic scientific principles with real-world clinical assessment. The book then addresses diagnostic evaluation and treatment planning, including imaging, tumor classification, preoperative assessment, surgical approaches, and the management of complex tumors involving the carotid vessels and surrounding cranial nerves. Surgical decision-making is presented alongside alternative and complementary treatment strategies, emphasizing individualized management according to tumor characteristics, patient factors, operative risk, and available expertise. Multidisciplinary planning is particularly important in complex carotid body tumors, involving vascular and head-and-neck surgeons, anesthesiologists, interventional radiologists, endocrinologists, and genetics specialists when appropriate. Postoperative care and long-term management are also considered, including cranial nerve complications, rehabilitation, surveillance, recurrence, and prognostic factors. The book further explores hereditary disease and the clinical implications of SDH-related mutations, bilateral or multifocal tumors, metastatic disease, and the need for genetic counseling and long-term surveillance in selected patients. Finally, the book looks toward the future of carotid body tumor management, examining developments in molecular and functional imaging and other emerging diagnostic technologies that may allow increasingly precise characterization and individualized treatment. Written to bridge foundational science and clinical practice, this book is intended for vascular surgeons, head and neck surgeons, general surgeons, physicians, residents, medical students, and other healthcare professionals seeking a structured and accessible reference on carotid body tumors. Its broad scope makes it suitable both for readers developing their understanding of this uncommon condition and for clinicians seeking a focused resource for diagnosis, treatment planning, postoperative care, and long-term management.