BOOK
Imaging of Paranasal Sinuses, An Issue of Neuroimaging Clinics 25-4, E-Book
(2016)
Additional Information
Book Details
Abstract
Imaging of Paranasal Sinuses is explored in this important Neuroimaging Clinics issue. Articles include: Current trends in sinonasal imaging; Normal anatomy and anatomic variants of the paranasal sinuses on CT; Pre-treatment imaging in inflammatory sinonasal disease; The role of CT and MRI in imaging of fungal sinusitis; Imaging approach to sinonasal tumors; The role of CT and MRI in imaging of sino-nasal tumors; The role of CT and MRI in the skull base in evaluation of sino-nasal disease; Post-treatment imaging of the paranasal sinuses following endoscopic sinus surgery; Post-treatment imaging of the paranasal sinuses following treatment for sinonasal neoplasia; and more!
Table of Contents
| Section Title | Page | Action | Price |
|---|---|---|---|
| Front Cover | Cover | ||
| Imaging of Paranasal Sinuses\r | i | ||
| Copyright\r | ii | ||
| PROGRAM OBJECTIVE | iii | ||
| TARGET AUDIENCE | iii | ||
| LEARNING OBJECTIVES | iii | ||
| ACCREDITATION | iii | ||
| DISCLOSURE OF CONFLICTS OF INTEREST | iii | ||
| UNAPPROVED/OFF-LABEL USE DISCLOSURE | iii | ||
| TO ENROLL | iii | ||
| METHOD OF PARTICIPATION | iii | ||
| CME INQUIRIES/SPECIAL NEEDS | iii | ||
| NEUROIMAGING CLINICS OF NORTH AMERICA\r | iv | ||
| FORTHCOMING ISSUES | iv | ||
| February 2016 | iv | ||
| May 2016 | iv | ||
| August 2016 | iv | ||
| RECENT ISSUES | iv | ||
| August 2015 | iv | ||
| May 2015 | iv | ||
| February 2015 | iv | ||
| Contributors | v | ||
| CONSULTING EDITOR | v | ||
| EDITOR | v | ||
| AUTHORS | v | ||
| Contents | vii | ||
| Foreword: Imaging of Paranasal Sinuses\r | vii | ||
| Preface: Paranasal Sinuses—Decongested!\r | vii | ||
| Current Trends in Sinonasal Imaging\r | vii | ||
| Normal Anatomy and Anatomic Variants of the Paranasal Sinuses on Computed Tomography\r | vii | ||
| Imaging in Sinonasal Inflammatory Disease\r | vii | ||
| Fungal Sinusitis\r | viii | ||
| Imaging Approach to Sinonasal Neoplasms\r | viii | ||
| Sinonasal Tumors: Computed Tomography and MR Imaging Features\x0B | viii | ||
| The Skull Base in the Evaluation of Sinonasal Disease: Role of Computed Tomography and MR Imaging\r | viii | ||
| Posttreatment Imaging of the Paranasal Sinuses Following Endoscopic Sinus Surgery\r | viii | ||
| Post-treatment Evaluation of Paranasal Sinuses After Treatment of Sinonasal Neoplasms\r | ix | ||
| Foreword: Imaging of \rParanasal Sinuses | xi | ||
| Preface: Paranasal \rSinuses—Decongested! | xiii | ||
| Current Trends in Sinonasal Imaging | 507 | ||
| Key points | 507 | ||
| INTRODUCTION | 507 | ||
| OVERVIEW OF MODALITIES USED IN MODERN SINUS IMAGING | 508 | ||
| Computed Tomography | 508 | ||
| DOSE-REDUCTION STRATEGIES IN SINUS COMPUTED TOMOGRAPHY | 510 | ||
| Cone Beam Computed Tomography | 514 | ||
| MR Imaging | 516 | ||
| INDICATIONS FOR IMAGING OF THE PARANASAL SINUSES AND SKULL BASE | 519 | ||
| IMAGE-GUIDED ENDOSCOPIC SINUS SURGERY | 521 | ||
| FUTURE DIRECTIONS | 522 | ||
| REFERENCES | 522 | ||
| Normal Anatomy and Anatomic Variants of the Paranasal Sinuses on Computed Tomography | 527 | ||
| Key points | 527 | ||
| INTRODUCTION | 527 | ||
| IMAGING TECHNIQUES AND PROTOCOL | 528 | ||
| EMBRYOLOGY | 528 | ||
| ANATOMY OVERVIEW OF THE SINONASAL REGION | 528 | ||
| The Nose and Nasal Cavities | 530 | ||
| The Nasal Cycle | 531 | ||
| THE NASAL SEPTUM | 531 | ||
| THE MIDDLE TURBINATE | 532 | ||
| LAMELLAR ANATOMY | 532 | ||
| THE UNCINATE PROCESS | 532 | ||
| THE MAXILLARY SINUS AND OSTIOMEATAL COMPLEX | 534 | ||
| THE FRONTAL SINUS AND FRONTAL SINUS DRAINAGE PATHWAY | 536 | ||
| THE LAMINA PAPYRACEA AND ANTERIOR ETHMOIDAL ARTERY | 540 | ||
| THE ANTERIOR SKULL BASE: OLFACTORY FOSSA AND HEIGHT OF THE ETHMOID SKULL BASE | 541 | ||
| The Olfactory Fossa | 541 | ||
| Height of the Ethmoid Skull Base | 542 | ||
| THE POSTERIOR SINUS GROUP: POSTERIOR ETHMOID SINUS AND SPHENOID SINUS | 544 | ||
| The Posterior Ethmoid Sinus | 544 | ||
| The Sphenoid Sinus | 546 | ||
| SUMMARY | 546 | ||
| SUPPLEMENTARY DATA | 546 | ||
| REFERENCES | 546 | ||
| Imaging in Sinonasal Inflammatory Disease | 549 | ||
| Key points | 549 | ||
| INTRODUCTION | 549 | ||
| MUCOCILIARY CLEARANCE AND PATHOPHYSIOLOGY OF SINUSITIS | 549 | ||
| INDICATIONS FOR IMAGING | 550 | ||
| IMAGING OPTIONS AND PROTOCOLS | 550 | ||
| IMAGING APPEARANCES | 550 | ||
| Acute Sinusitis | 550 | ||
| Chronic Sinusitis | 551 | ||
| Mucosal thickening | 551 | ||
| Bone changes | 552 | ||
| Secretions and opacification | 552 | ||
| Calcifications | 553 | ||
| Sequelae or Local Complications with Chronic Sinusitis | 553 | ||
| Retention cyst | 553 | ||
| Polyp | 554 | ||
| Mucocele | 554 | ||
| Staging of Chronic Rhinosinusitis | 556 | ||
| Complications of Sinusitis | 556 | ||
| Patterns of Sinonasal Inflammatory Disease | 557 | ||
| Pattern 1: infundibular pattern | 557 | ||
| Pattern II: osteomeatal unit pattern | 558 | ||
| Pattern III: spheno-ethmoid recess pattern | 559 | ||
| Pattern IV: sinonasal polyposis | 559 | ||
| Pattern V: sporadic pattern | 560 | ||
| Silent Sinus Syndrome | 560 | ||
| Atrophic Rhinosinusitis | 560 | ||
| SINONASAL INFLAMMATION IN SYSTEMIC DISEASES | 560 | ||
| DIFFERENTIAL DIAGNOSIS | 562 | ||
| PEARLS AND PITFALLS | 564 | ||
| WHAT THE REFERRING CLINICIAN WANTS TO KNOW: PREPARING A CLINICALLY RELEVANT REPORT | 564 | ||
| SUMMARY | 565 | ||
| REFERENCES | 566 | ||
| Fungal Sinusitis | 569 | ||
| Key points | 569 | ||
| INTRODUCTION | 569 | ||
| CLASSIFICATION OF FUNGAL SINUSITIS | 569 | ||
| GENERAL IMAGING CONSIDERATIONS | 570 | ||
| NONINVASIVE FUNGAL SINUSITIS | 570 | ||
| Allergic Fungal Sinusitis | 570 | ||
| Imaging features | 570 | ||
| Treatment | 571 | ||
| Fungus Ball | 571 | ||
| Clinical diagnosis | 571 | ||
| Imaging features | 571 | ||
| Treatment and prognosis | 572 | ||
| INVASIVE FUNGAL SINUSITIS | 572 | ||
| Acute Invasive Fungal Sinusitis | 572 | ||
| Clinical features | 572 | ||
| Imaging features | 572 | ||
| Treatment | 573 | ||
| Chronic Invasive Fungal Sinusitis | 573 | ||
| Clinical diagnosis | 573 | ||
| Imaging Approach to Sinonasal Neoplasms | 577 | ||
| Key points | 577 | ||
| INTRODUCTION | 577 | ||
| COMPUTED TOMOGRAPHY AND MR IMAGING | 578 | ||
| COMPUTED TOMOGRAPHY | 578 | ||
| MR IMAGING | 578 | ||
| RADIOLOGIC FEATURES OF A MALIGNANT SINONASAL NEOPLASM | 579 | ||
| ROUTES OF DISEASE SPREAD WITH RELEVANT ANATOMY | 582 | ||
| Anterior and Middle Cranial Fossa | 582 | ||
| Pterygopalatine Fossa | 582 | ||
| Orbits | 584 | ||
| Dura | 586 | ||
| Perineural Spread | 589 | ||
| Nodal Disease | 589 | ||
| WHAT THE PHYSICIANS NEED TO KNOW (DIFFERENTIALS AND RESECTABILITY) | 592 | ||
| SUMMARY | 593 | ||
| REFERENCES | 593 | ||
| Sinonasal Tumors | 595 | ||
| Key points | 595 | ||
| INTRODUCTION | 595 | ||
| BENIGN AND MALIGNANT EPITHELIAL TUMORS | 595 | ||
| Papilloma | 595 | ||
| Squamous Carcinomas and Adenocarcinomas | 596 | ||
| Salivary Gland Neoplasms | 597 | ||
| NEUROENDOCRINE, NEUROECTODERMAL, NERVE SHEATH, AND NEURONAL TUMORS | 598 | ||
| Olfactory Neuroblastoma | 598 | ||
| Sinonasal Neuroendocrine Carcinoma and Sinonasal Undifferentiated Carcinoma | 599 | ||
| Melanoma | 599 | ||
| Ewing’s Sarcoma Family of Tumors | 602 | ||
| Peripheral Nerve Sheath Tumors | 602 | ||
| Meningioma | 603 | ||
| HEMATOLYMPHOID NEOPLASMS | 603 | ||
| Lymphoma | 603 | ||
| Plasma Cell Neoplasm | 605 | ||
| Chloroma | 605 | ||
| Langerhan’s Cell Histiocytosis | 606 | ||
| PRIMARY SOFT TISSUE TUMORS | 606 | ||
| Juvenile Nasopharyngeal Angiofibroma | 606 | ||
| Rhabdomyosarcoma | 608 | ||
| FIBROOSSEOUS LESIONS AND BONE SARCOMA | 608 | ||
| Osteoma | 609 | ||
| Fibrous Dysplasia | 609 | ||
| Ossifying Fibroma | 610 | ||
| Osteosarcoma | 610 | ||
| Chondrosarcoma | 611 | ||
| ODONTOGENIC TUMORS | 616 | ||
| Periodontal Cyst (Radicular Cyst) | 616 | ||
| Ameloblastoma | 616 | ||
| METASTASIS | 616 | ||
| SUMMARY | 617 | ||
| REFERENCES | 617 | ||
| The Skull Base in the Evaluation of Sinonasal Disease | 619 | ||
| Key points | 619 | ||
| INTRODUCTION | 619 | ||
| TECHNIQUES | 619 | ||
| ANATOMY | 620 | ||
| Median Anterior Skull Base: Applied Anatomy | 620 | ||
| Median Central Skull Base: Applied Anatomy | 622 | ||
| SINONASAL PATHOLOGY EXTENDING TO THE SKULL BASE | 625 | ||
| Neoplastic | 625 | ||
| Malignant | 625 | ||
| Direct extension | 626 | ||
| Perineural extension | 631 | ||
| Benign | 632 | ||
| Inflammatory and Infectious | 632 | ||
| Acute suppurative rhinosinusitis | 632 | ||
| Acute invasive fungal rhinosinusitis | 633 | ||
| Chronic sinonasal inflammation and infection | 635 | ||
| Mucoceles, polyps, and noninvasive fungal disease | 635 | ||
| SKULL BASE PATHOLOGY EXTENDING TO THE SINONASAL REGION | 636 | ||
| Intrinsic (Bony) Skull Base | 637 | ||
| Benign neoplasms | 637 | ||
| Malignant neoplasms | 639 | ||
| Others | 640 | ||
| Intracranial | 643 | ||
| Intracranial tumors | 643 | ||
| Cephaloceles | 646 | ||
| SUMMARY | 647 | ||
| REFERENCES | 647 | ||
| Posttreatment Imaging of the Paranasal Sinuses Following Endoscopic Sinus Surgery | 653 | ||
| Key points | 653 | ||
| INTRODUCTION | 653 | ||
| POSTOPERATIVE IMAGING TECHNIQUES AND PROTOCOLS | 653 | ||
| TYPES OF SURGERY AND IMAGING FINDINGS | 654 | ||
| Ostiomeatal Unit Endoscopic Sinus Surgery | 654 | ||
| Frontal Sinusotomy and Stenting | 654 | ||
| Sphenoidotomy | 655 | ||
| Balloon Sinuplasty | 655 | ||
| Mucocele Drainage | 656 | ||
| Sinonasal Debridement | 656 | ||
| Septoplasty and Septorhinoplasty | 657 | ||
| Inferior Turbinate Reduction and Turbinoplasty | 658 | ||
| Ophthalmic Indications for Endoscopic Sinus Surgery | 658 | ||
| SURGICAL COMPLICATIONS AND THEIR IMAGING FINDINGS | 658 | ||
| Skull Base and Intracranial Complications | 658 | ||
| Vascular Complications | 660 | ||
| Ophthalmic Complications | 660 | ||
| Recurrent Rhinosinusitis | 662 | ||
| Nasal Septum Injury | 662 | ||
| Empty Nose Syndrome | 663 | ||
| WHAT REFERRING PHYSICIANS NEED TO KNOW | 664 | ||
| SUMMARY | 664 | ||
| REFERENCES | 664 | ||
| Post-treatment Evaluation of Paranasal Sinuses After Treatment of Sinonasal Neoplasms | 667 | ||
| Key points | 667 | ||
| Introduction | 667 | ||
| Imaging techniques | 668 | ||
| Expected imaging changes after surgery | 670 | ||
| Expected imaging changes after radiation therapy | 673 | ||
| Imaging after surgery for osteoma | 675 | ||
| Imaging after surgery for inverted papilloma | 676 | ||
| Imaging after surgery for juvenile angiofibroma | 678 | ||
| Key facts in imaging local recurrences | 679 | ||
| Summary | 683 | ||
| References | 683 | ||
| Index | 687 |