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Hemangiopericytoma of the brain

1973; American Association of Neurological Surgeons; Volume: 39; Issue: 5 Linguagem: Inglês

10.3171/jns.1973.39.5.0636

1933-0693

I Lolova, M. Kamenova,

Bone Tumor Diagnosis and Treatments

✓ The authors report the histological and histochemical examination of four cases of hemangiopericytoma. The tumors showed mature, differentiated, and undifferentiated cells with frequent mitoses, and an abundance of anaplastic cells. The histochemical characteristics of the tumor cells are summarized and compared to those of pericytes under normal or pathological conditions.