CT/MR guided cryoablation for painful bone metastasis: an observational trial. - nvt

niversitair Medisch Centrum Sint Radboud0 个研究点目标入组 20 人开始时间: 待定最近更新: 2024年5月6日

适应症

试验速览

暂无简介。

•18 years of age or more
•Histologically proven malignancy
•Signed informed consent by patient
•Pain intensity of at least 2. [18]
•Lesion must be osteolytic
•Lesion should be reachable, with a distance of 5 mm of the spinal cord, nerves, braines and artery of Adamkiewicz.
•Bone metastasis smaller than 3 cm.

•Patients unable to undergo MR imaging, including those with contra-indications
•Any metallic implant or device that distorts local magnetic field and compromises the quality of MR imaging
•Metastases of malignant melanoma or renal cell carcinoma because these are considered to express a different biological behaviour.
•Metastases in the cervical spine because it is believed that large fractions might lead to a radiation induced myelopathy and thus cannot be compared with the matched group.
•Adult with more than two painful bone metastasis
•Previous treatment for painful bone metastasis
•Metastases that need stabilization with cementoplasty.

发起方

niversitair Medisch Centrum Sint Radboud