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Haemangiopericytoma is an uncommon mesenchymal neoplasm. Haemangiopericytoma is believed to arise from the pericytes, contractile spindle cells that surround the capillaries and post-capillary venules. We present an unusual case of histologically confirmed malignant haemangiopericytoma of the left thigh in a 70 year old male with metastasis to the lungs and left femoral bone.
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Atalabi et al. (2010) studied this question.
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