| 摘要 |
The invention provides devices and methods for removing a consolidated mass, such as a tumor, from a dense tissue. In one embodiment, a device of the invention comprises a system of telescoping needles for separating or widening the dense tissue for exposure of the consolidated mass. In some embodiments, a device further comprises an arrangement for cutting out the mass. In another embodiment, the invention provides for obtaining a diagnostic biopsy of the consolidated mass prior to removal of the mass.
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