Multifocal nodal and extranodal Rosai-Dorfman disease initially diagnosed as histiocytic lymphoma.

• Main Authors: Mohd Sidik, Shiran, Tan, Geok Chin, M. Solahuddin, Kenali, Abdul Rahman, Sabariah, Rajadurai, Pathmanathan
• Format: Article
• Language: English; English
• Published: Malaysian Society of Pathologists 2008
• Online Access: http://psasir.upm.edu.my/id/eprint/15747/1/Multifocal%20nodal%20and%20extranodal%20Rosai.pdf; http://psasir.upm.edu.my/id/eprint/15747/

Rosai-Dorfman disease (RDD), also known as sinus histiocytosis with massive lymphadenopathy (SHML), is a systemic disease involving nodal and extranodal tissues. We report a 48-year-old female with recurrent nasal obstruction due to polypoidal masses involving the nasal sinuses, turbinates and septu...