An enucleator and method of use for resection of tumors, especially tumors of the bladder. The enucleator has a plurality of tentacles that are selective extensible and retractable from an elongate body. In a deployed, extended position, the tentacles may be positioned to surround the tumor and tumor stalk. The ends of the tentacles have a razor tipped edge that are oriented inwardly to surround. Utilizing the energy source at the tip of the razor ends, cut through the tumor stalk will finalize the enucleation en-bloc of the whole tumor in one piece.
