<unk>  is a familial histiocytic disorder .  It is a type of<unk>  - lymphadenopathy plus syndrome.
Faisalabad histiocytosis
Langerhans cell histiocytosis
Malignant histiocytosis
Malignant fibrous histiocytoma
AIDS-related lymphoma
Granulocytic sarcoma
Burkitt's lymphoma
Thymic carcinoma