Imaging Spectrum of Calvarial Abnormalities | RadioGraphics
2021年7月1日 · Categorize calvarial lesions according to their extent, multiplicity, and attenuation. Recognize those calvarial lesions with characteristic features to make a definitive diagnosis.
Radiological review of skull lesions - PMC - PubMed Central (PMC)
Calvarial lesions are often asymptomatic and are usually discovered incidentally during computed tomography or magnetic resonance imaging of the brain. Calvarial lesions can be benign or malignant.
Calvarial lesions: overview of imaging features and ... - Springer
2021年3月22日 · Intraosseous lesions of the calvarium are often slow, progressive processes that manifested in swelling, local pain, or sensitivity disorders. Asymptomatic processes are often described as random findings in the imaging. A variety of diseases can hide behind such a lesion.
Radiological review of skull lesions - Insights into Imaging
2018年9月19日 · In this article, we will review the imaging features of both common and uncommon calvarial lesions, as well as mimics of these lesions found in clinical practice. • Skull lesions are usually discovered incidentally; they can be benign or malignant.
Skull Imaging - StatPearls - NCBI Bookshelf
2023年1月30日 · Osteoma, hemangioma, fibrous dysplasia, eosinophilic granuloma, epidermoid and dermoid cysts, and Paget disease are the most commonly encountered benign lesions in the calvarium. Among these, hemangiomas, eosinophilic granulomas, and epidermoid and dermoid cysts are seen as lucent lesions, while the remaining are sclerotic on radiography and CT.
Imaging Spectrum of Calvarial Abnormalities | RadioGraphics
2021年7月1日 · Several benign and malignant primary bone tumors involve the calvaria and manifest as lytic, sclerotic, mixed lytic and sclerotic, or thinning lesions, whereas multifocal disease is mainly due to hematologic or secondary malignancies.
Calvarial lesions: a radiological approach to diagnosis
A wide variety of neoplasms and non-neoplastic lesions can involve the calvarium, and their imaging appearances vary according to their pathologic features. These lesions are usually asymptomatic but may manifest as a lump with or without associated pain.
Calvarial lesions: overview of imaging features and ... - PubMed
The lesions can be palpable on the skin and cause local pain and paraesthesia and, depending on the location, neurological deficits can also occur. This research aims to present an overview of typical imaging features as well as neurosurgical management.
Imaging pattern of calvarial lesions in adults | Skeletal Radiology
2010年6月6日 · This review aims to explore the radiographic, computed tomography (CT), and magnetic resonance imaging (MRI) characteristics of calvarial neoplastic, inflammatory, and congenital lesions that are common in adults in order to facilitate a structured approach to their diagnosis and limit the differential diagnosis.
Imaging of the Calvarium - ScienceDirect
2009年12月1日 · CT and MR imaging are complementary in determining the nature of a calvarial bone lesion or in demonstrating cardinal features that allow the radiologist to provide clinicians with a short differential diagnosis.