Rosai-Dorfman disease

Case contributed by Basem Ikram Ibrahim
Diagnosis certain


Presenting with left sided proptosis

Patient Data

Age: 50 years
Gender: Female

Large amount of contiguous well defined enhancing tissue in the paranasal sinuses, nasal cavity and adjacent to the greater wing of sphenoids.

Similar para-sagittal mass close to the vertex.

Case Discussion

Rosai-Dorfman disease (RDD) (also known as sinus histiocytosis with massive lymphadenopathy (SHML)) is a rare benign idiopathic proliferative disease that involve phagocytic histiocytes.

Patient with histologically proven Rosai-Dorfman Disease.

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