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Ординатура / Хирургия / Библиотека им академика М.И. Перельмана / Книга_4416_Библиотеки_им_академика_М_И_Перельмана

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Foreword

Nose and Paranasal sinuses constitute one of the fundamental aspects of radiology of the Head and Neck, holding great importance for both practicing radiologists and surgeons due to the diverse clinical implications and behavior of lesions in this region. In addition, from a surgical point of view, this region has wide variation in anatomy, knowledge of which is essential prior to exploration in this area to avoid complications and therapeutic failure. Multiplanar imaging has revolutionized evaluation of this region and allows us far deeper understanding than was previously possible.
It is not unusual to nd chronic complaints among patients with seemingly straightforward diagnosis, and this book addresses multiple such imaging dilemma, while giving a perspective on prognostication and management of described lesions, the so called ‘way forward’.
is book has combined input from an expert team of dedicated radiologists from the All India Institute of Medical Sciences, along with Head and Neck surgeons and pathologists to give a truly multidisciplinary overview of the subject.
Lucid illustrations covering anatomical details complemented by succinct bulleted text make it immensely user-friendly and readable. Detailed description of pathology with a wide range of illustrative cases make it a comprehensive guide useful to all. In addition, a structured reporting format has been provided which is a must for the current generation due to the advent of functional endoscopic sinus surgery (FESS).
is book will serve as the ‘one-stop’ for residents and postgraduates of Radiology as well as Otorhinolaryngology, with its unique format and extensive coverage. In addition, it promises to benet both practicing radiologists and clinicians, providing an overview of all aspects of sinus disease.
Niranjan Khandelwal MD Dip NBE FICR FAMS
Professor and Head
Department of Radiodiagnosis and Imaging
Postgraduate Institute of Medical Education and Research
Chandigarh, India

Preface

In clinical practice, it is not uncommon to nd ‘sinus’ equated to ‘sinusitis’, an omniscient complaint responsible for much chronic morbidity among its victims. e paranasal sinuses are a group of complex structures with challenging anatomy, further showing diverse anatomical variation. A thorough knowledge of these variations and pathology aecting this region is therefore necessary, as subtle ndings may sometimes confound even a trained eye.
All diseases of the paranasal sinuses are not sinusitis, and dierentiation between what is benign vs more sinister disease is essential for optimal management and protection of adjacent critical structures—orbit and skull base.
Otorhinolaryngology and Head & Neck surgery is a rapidly expanding specialty which relies heavily on imaging. erefore, radiologists practicing Head and Neck radiology need to adopt a systematic approach in reporting in order to provide a structured and comprehensive report to the surgeon. Likewise, especially in the era of endoscopic surgery, attention to detail is a must for surgeons in order to successfully negotiate the complex labyrinths of bony anatomy. For this purpose, this book contains a separate dedicated chapter on Functional Endoscopic Sinus Surgery (FESS) imaging.
is book is not intended to be a detailed text on sinus imaging but we hope that it will help the busy radiologists and surgeons in interpreting images of the paranasal sinuses. e variety of illustrative cases and proposed structured reporting format are aimed at this.
We welcome any feedback on enhancing the content of the book, which can be incorporated in the subsequent editions.
Ashu Seith Bhalla
Manisha Jana

Acknowledgments

We wish to thank all the contributors for their eorts in compiling this text. We sincerely thank Prof Suresh C Sharma for guiding us in this new endeavor. We are especially thankful to our Radiology colleagues without the help of whom this eort would not have been possible. We are also grateful to our colleagues from the Department of Otorhinolaryngology and Pathology for their contributions.
We would also like to extend our appreciation to Shri Jitendar P Vij (Group Chairman), Mr Ankit Vij (Group President), Ms Chetna Malhotra Vohra (Associate Director–Content Strategy), Mr Subrata Adhikary (Commissioning Editor), Ms Ritika Chandna (Development Editor), Mr Shakil (Proofreader) and all the sta of M/s Jaypee Brothers Medical Publishers, New Delhi, India, for their eorts and input enabling timely publication of the book.

Contents

SECTION 1: NORMAL ANATOMY AND IMAGING
1. Imaging Modalities and Techniques 3
Devasenathipathy Kandasamy, Chandrashekhara SH
2. Sinonasal Anatomy: Structure-wise 14
Jyoti Kumar, Ashu Seith Bhalla, Manisha Jana
3. Sinonasal Anatomy: Section-wise 41
Jyoti Kumar
SECTION 2: INFLAMMATORY NASAL CONDITIONS
4. Imaging in Rhinosinusitis (Inammatory Diseases) 57
Ashu Seith Bhalla, Smita Manchanda
5. Imaging in Polyps and Mucoceles 77
Smita Manchanda, Ashu Seith Bhalla
6. Chronic Rhinosinusitis: Clinical Aspects 94
Arvind Kumar Kairo, Hitesh Verma
7. Imaging in Fungal Sinusitis 99
Ashu Seith Bhalla, Smita Manchanda
8. Fungal Diseases of Nose and Paranasal Sinuses:
Surgical Aspects 113
Suresh C Sharma, Kapil Sikka
9. Pre- and Post-Functional Endoscopic Sinus Surgery Imaging 118
Ankur Goyal, Ashu Seith Bhalla, Arvind Kumar Kairo
SECTION 3: TUMOR AND TUMORLIKE CONDITIONS
10. Pathology of Sinonasal Lesions 137
Deepali Jain
11. Pathology of Bony/Cartilaginous Sinonasal Tumors 150
Asit R Mridha, Adarsh W Barwad
Clinico Radiological Series: Sinonasal Imagingxviii
12. Benign Tumors of the Nose and Paranasal Sinuses: Imaging 160
Smita Manchanda, Ashu Seith Bhalla
13. Benign Sinonasal Tumors: Surgical Perspective 182
Chirom Amit Singh, Suresh C Sharma
14. Malignant Tumors of Sinonasal Cavities: Imaging 188
Mukesh Yadav, Devasenathipathy Kandasamy
15. Malignant Tumors of Nose and Paranasal Sinuses:
Surgical Perspective 201
Rajeev Kumar, Hitesh Verma
16. Radiation and Chemotherapy in Management of
Malignant Sinonasal Tumors 209
Dodul Mondal
SECTION 4: TRAUMA
17. Imaging in Sinonasal Trauma 219
Manisha Jana, Ashu Seith Bhalla
18. Imaging of Cerebrospinal Fluid Leaks 236
Atin Kumar, Ajay Garg
19. Sinonasal Trauma and Cerebrospinal
Fluid Rhinorrhea: Surgical Aspects 249
Kapil Sikka, Alok Thakkar
SECTION 5: CONGENITAL/PEDIATRIC DISEASES
20. Pediatric Sinonasal Disorders: Imaging 257
Priyanka Naranje
21. Pediatric Sinonasal Disorders: Surgical Perspective 290
Prem Sagar, Shuchita Singh
SECTION 6: SYSTEMIC DISORDERS/SURROUNDING
STRUCTURES INVOLVING PNS
22. Systemic Disorders Aecting Sinonasal Cavity 301
Surabhi Vyas, Ashu Seith Bhalla
23. Anterior Skull Base Lesions: Imaging 316
Ajay Garg, Anuj Prabhakar
24. Imaging of Dental Lesions and Sinonasal Cavity 332
Smita Manchanda, Ashu Seith Bhalla
25. Imaging of Disorders Involving Sinonasal Cavity and Orbit 348
Ashu Seith Bhalla, Smita Manchanda
SECTION 7: CLINICORADIOLOGICAL APPROACH
26. Approach to Nasal Obstruction 361
Rakesh Kumar, Ashu Seith Bhalla, Manisha Jana
27. Approach to Epistaxis 382
David Victor Kumar Irugu, Manisha Jana, Ashu Seith Bhalla
28. Imaging Approach to Sinus Lesions 392
Smita Manchanda, Ashu Seith Bhalla
Index 417
xixContents