A rare case of extranodal Rosai-Dorfman disease.
Rosai-Dorfman disease is a rare, benign histiocytic proliferative disorder which commonly affects the lymph nodes. Extranodal involvement along with concomitant nodal disease occurs in about 43% of cases. Isolated extranodal Rosai-Dorfman disease is relatively uncommon. We report this rare case of isolated extranodal Rosai-Dorfman disease and its ultrasound findings.
Chopra
D
D
Nuclear Medicine, Imaging Department, Charing Cross Hospital, Fulham Palace Road, Hammersmith, London.
Svensson
W E
WE
Forouhi
P
P
Poole
S
S
D015618:Histiocytosis, Sinus / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D035583:Rare Diseases / Q000000981:diagnostic imaging* / Q000473:pathology; D018615:Ultrasonography, Doppler, Color