Rosai-Dorfman Disease: Manifestations Outside of the Head and Neck
| Autor: | Martha Gracia Knuttinen, Christine O. Menias, Odile David, Jonathan H. Yu, Andrew C. Wilbur, Winnie A. Mar, Jeanne M. Horowitz |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Diagnostic Imaging
medicine.medical_specialty Treatment response Disease 030218 nuclear medicine & medical imaging Pelvis 03 medical and health sciences 0302 clinical medicine Thoracic Diseases Positron Emission Tomography Computed Tomography Abdomen medicine Humans Radiology Nuclear Medicine and imaging Musculoskeletal Diseases Extranodal Involvement Head and neck Histiocyte Rosai–Dorfman disease business.industry General Medicine medicine.disease Magnetic Resonance Imaging Histiocytosis 030220 oncology & carcinogenesis Radiology Histiocytosis Sinus business Tomography X-Ray Computed Head Neck |
| Zdroj: | AJR. American journal of roentgenology. 208(4) |
| ISSN: | 1546-3141 |
| Popis: | OBJECTIVE. Rosai-Dorfman disease (RDD) is an uncommon benign histiocytic disorder. Extranodal involvement occurs in 43% and most commonly involves the head and neck, skin, and bones. We review less common imaging findings outside the head and neck. CONCLUSION. The imaging manifestations of RDD overlap with a variety of neoplastic and nonneoplastic conditions. Confirmation of an RDD diagnosis is based on specific histologic features. Radiologic assessment is used to rule out multifocality on initial workup and to evaluate treatment response. |
| Databáze: | OpenAIRE |
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