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螺旋 CT动态增强扫描在肺门肿瘤立体适形放射治疗中的价值
Objective To judge hilar tumors and their involvement range and improve the ability for the 3D plan of steric shape- fitting radiotherapy of pulmonary cancer dicide target area.Method Spiral CT dynamically enhanced scanning was used to localize the target area and distinguish pilar tumors,atelactasis,pilar blood vessels and enlarged lymphoid tissues,and define locus and involvement area.Result Local contour showed by spiral CT enhanced dynamically scanning was superior to that by common CT.Conclusion Spiral CT dynamically enhanced scanning is an ideal simulation for 3D conformal radiotherapy.
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A wake up call for cervical spondylotic myelopathy in young age: a case report
A 30 yrs male, was admitted with complains of neck pain, weakness in both upper and lower limbs for four months and mild intermittent paresthesia along his upper limbs. Physical examination showed mild sensory deficit along the lateral aspect of the upper limbs including paresthesia in the 3rd, 4th and 5th digits. Gait was normal with lower limb muscle weakness and negative babinski sign. The bowel and bladder was normal.