histiocytoma


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histiocytoma

[‚his·tē·ō‚sī′tō·mə]
(medicine)
Benign tumor composed of histiocytes.
Dermatofibroma.
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References in periodicals archive ?
10) However, the term malignant fibrous histiocytoma is still widely used.
Pleomorphic sarcoma is the World Health Organization's preferred term for malignant fibrous histiocytoma.
Chondroblastic osteosarcoma may show stippled, punctate, or linear mineralization at radiography or CT, while fibroblastic osteosarcomas often present as a purely lytic, rather than sclerotic, lesion which must be differentiated from other lytic lesions such as malignant fibrous histiocytoma, fibrosarcoma, and giant cell tumor.
As the structures where the tumors originate are diverse, there are an extremely large number of types of sarcoma, and the most common types include leiomyosarcoma, adipocytic and malignant fibrous histiocytoma.
Pathological and radiological differential diagnosis Small round blue cell tumour Radiological Non-Hodgkin's lymphoma Rhabdomyosarcoma Rhabdomyosarcoma Myosarcoma Small cell lung cancer Malignant fibrous Merkel cell cancer histiocytoma (MFH) Haemangiopericytoma Dedifferentiated liposarcoma Neuroblastoma Ewing's sarcoma Ewing's sarcoma Primitive neuro-ectodermal tumour (PNET)
A significant proportion (16-36%) of these was malignant fibrous histiocytoma.
MRI diagnosis was inconclusive, but the differential included, schwannoma, malignant histiocytoma, neurofibrosarcoma, or soft tissue malignancy.
A histiocytoma is a benign skin tumour most commonly seen in young dogs on the lower legs, the face, and the ears.
Clinical implications of serum C-reactive protein levels in malignant fibrous histiocytoma.