Malignant Peripheral Nerve Sheath Tumors (MPNST) are a rare anatomopathological subtype of soft tissue sarcoma. We report a case of MPNST in a patient without a history of neurofibromatosis. He presented with a progressively developing ulcerobourgennate lesion on the left buttock. Histopathological analysis of a biopsy of the mass confirmed MPNST. These are rare tumors that can occur in patients without any particular history and are difficult to manage at an advanced stage.
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Naimi et al. (2024) studied this question.
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