Korean J Urol.  1981 Aug;22(4):480-483.

Sinus Histiocytosis with Massive Lymphadenopathy : Report of A Case with Perineal Involvement

• Baick SE
• Yang MH
• Kim TC

Abstract

The term "sinus histiocytosis with massive lyrnphadenopathy," introduced in 1969 by Rosai and Dorfman, refers to a newly recognized disease entity characterized by painless cervical lymphadenopathy, fever, leukocytosis, increased erythrocyte sedimentation rate, and hypergammaglobulinemia. The typical course is one of insidious onset, protracted duration of the active disease state, and eventual spontaneous remission, occasionally with subsequent recurrences. Lymph nodes other than those in the cervical area may be involved, and extranodal involvement can occur (such as in the orbit, skin, or respiratory tract) Clinically, this entity may closely simulate malignant lymphoma or nonneoplastic conditions with lymphadenopathy. We present a case in which this disease process involved the perineum.

Keyword

sinus histiocytosis; massive lymphadenopathy

MeSH Terms

Blood Sedimentation
Fever
Histiocytosis
Histiocytosis, Sinus*
Hypergammaglobulinemia
Leukocytosis
Lymph Nodes
Lymphatic Diseases
Lymphoma
Orbit
Perineum
Recurrence
Remission, Spontaneous
Skin