neurofibrosarcoma


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neurofibrosarcoma

[¦nu̇r·ō‚fī·brō·sär′kō·mə]
(medicine)
A malignant tumor composed of interlacing bundles of anaplastic spindle-shaped cells which resemble those of nerve sheaths.
References in periodicals archive ?
Animals attending the veterinary hospital oncology sector, diagnosed with neurofibrosarcoma carcinoma solid mammary or neurofibrosarcoma hemangiopericytoma, underwent surgical tumor removal together with skin reconstruction.
Neurofibrosarcoma and leiomyosarcoma in slaughterhouse broilers.
The term MPNST replaces a number of previously used names including malignant schwannoma, neurofibrosarcoma, and neurogenic sarcoma [2, 3].
5 Fibrosarcoma 7 0 0 Dermatofibrosarcoma protuberans 9 0 0 Liposarcoma 14 0 0 Angiosarcoma 1 0 0 Neurofibrosarcoma 2 0 0 Malignant fibrous histiocytoma 13 1 7.
Bone scans in neurofibromatosis: Neurofibroma, plexiform neurofibroma a neurofibrosarcoma.
For reasons not yet understood, schwannomas are mostly benign and less than 1% becomes malignant, degenerating into a form of cancer known as neurofibrosarcoma.
It is usually associated with neoplasia of the cord substance such as a neurofibrosarcoma.
Tambien ha sido denominado neurofibrosarcoma, neurinoma maligno, fibrosarcoma neurogenico y neurilemoma maligno.
MRI diagnosis was inconclusive, but the differential included, schwannoma, malignant histiocytoma, neurofibrosarcoma, or soft tissue malignancy.
Malignant peripheral nerve sheath tumor (MPNST) was previouslyknown as malignant schwannoma, neurogenic sarcoma, malignant neurilemmoma, and neurofibrosarcoma.
This information made it possible to narrow the histological differential diagnosis of her lesions to neurofibrosarcoma, neurofibromatosis, or schwannoma.