Sinus histiocytosis with massive lymphadenopathy--isolated suprasellar involvement.
نویسندگان
چکیده
An unusual case of an isolated histioproliferative lesion arising from the suprasellar region is described. The presence of lymphophagocytosis suggested that this represented an extranodal intracranial form of sinus histiocytosis with massive lymphadenopathy.
منابع مشابه
Rosai-Dorfman disease presenting with isolated bilateral orbital masses: report of two cases.
Rosai-Dorfman disease (sinus histiocytosis with massive lymphadenopathy) is a rare benign idiopathic proliferative disease of phagocytic histiocytes. Approximately 80% of patients present with painless massive cervical lymphadenopathy. Isolated extranodal involvement is relatively uncommon. Two cases of Rosai-Dorfman disease are reported: one with isolated bilateral orbital involvement and one ...
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Severe skin involvement complicated a case of sinus histiocytosis with massive lymphadenopathy in a young Malay girl. The clinical and histological features of this rare manifestation are described.
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SUMMARY Rosai-Dorfman disease (sinus histiocytosis with massive lymphadenopathy) rarely affects the intracranial region without involvement of other sites. We report the case of a 68-year-old woman with isolated Rosai-Dorfman disease of the frontal dura. She presented with a new onset seizure. Initial MR imaging showed subtle mild change in the left frontal region. During the ensuing 8 months, ...
متن کاملOcular involvement in sinus histiocytosis with massive lymphadenopathy.
Sinus histiocytosis with massive lymphadenopathy is a distinct clinical entity, with ophthalmic involvement in 10% of patients. Orbital as well as eyelid lesions have been described as part of the extra-lymph node involvement of this disorder. We recently examined a young boy with sinus histiocytosis with a bulbar conjunctival mass and chronic dacryocystitis.
متن کاملSinus Histiocytosis with Massive Lymphadenopathy – Its Rare Immunological Complication
Sinus histiocytosis with massive lymphadenopathy (SHML) is a nonneoplastic, usually self limiting disease of unknown aetiology [1]. SHML most commonly presents as painless cervical lymphadenopathy with frequent involvement of other lymph nodes. In 30% of patients extranodal sites such as skin, bone, eye, and breast are involved [2]. Evidence of various immunological dysfunctions has also been d...
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ورودعنوان ژورنال:
- Journal of neurology, neurosurgery, and psychiatry
دوره 55 2 شماره
صفحات -
تاریخ انتشار 1992