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12 wrz 2024 · The distinctive molecular and genetic characteristics of sinonasal tumors have become better understood, and radiologists must be aware of these findings to fully participate in multidisciplinary discussions and help guide appropriate diagnosis and therapy.
- Sinonasal Tumor Classification
Read previous RSNA News stories on head and neck imaging:...
- Sinonasal Tumor Classification
14 lut 2019 · This article aims to briefly review the histopathologic classifications of sinonasal tumors as well as provide imaging examples and reported imaging characteristics of these new and emerging entities.
19 godz. temu · The classic imaging appearances of acute and chronic sinonasal infectious/inflammatory processes are described in this chapter with a discussion of important clinical considerations and complications. Critical imaging findings such as orbital and intracranial involvement are covered in detail. Manifestations of sinonasal disease in the setting ...
4 dni temu · Read previous RSNA News stories on head and neck imaging: Sinonasal tumors are a heterogenous group involving a variety of tissues within the nasal cavity or paranasal sinuses. Although such tumors are relatively rare, representing just three percent of tumors in the upper respiratory tract, they can cause morbidity and mortality for patients.
This article reviews the MR imaging protocols, staging, and imaging features related to malignant sinonasal neoplasms, along with pearls and pitfalls.
Magnetic resonance imaging (MRI) forms an important component in the evaluation of sinonasal tumors. We sought to review the most common sinonasal tumors, including sinonasal anatomy, clinical features, and common imaging features.
2 sie 2022 · MRI can also provide higher resolution images of the tumor itself. Relevant nuclear imaging for a subset of sinonasal malignancies is discussed in the context of individual disease entities in the respective sections below.
