THE NEW DEVICE FOR BIOPSIES OF TUMOURS OF BONES
In modern oncology, for the diagnosis of malignant bone tumors and distant metastases, the preoperative planning of complex applied investigations: radiography, computed tomography, ultrasound, scintigraphy, magnetic resonance imaging, angiography, if necessary.
 Authors have developed a device for biopsy of bone tumors (patent № 109395). The aim of the device creation is a production of unstrained sample column without damage of tissue layers in vivo, which increases faithfulness of morphological conclusion.
 In Samara Regional Clinical Oncologic Dispensary were performed 42 biopsies with application of the new device. Open-biopsy in this group of patients wasn’t performed. Faithfulness of preoperational diagnosis came to 90,4%.