ABSTRACT
Chondrosarcoma original from the zygomatic arch is a very rare disease with high malignancy. Surgery is the main means of treatment at present for duo to its poor sensitivity to radiochemotherapy. We reported a young patient who was recovery well in a 4-years follow-up without radiochemotherapy after a total resection of the tumor.
Subject(s)
Humans , Bone Neoplasms , Chemoradiotherapy , Chondrosarcoma , Self Concept , ZygomaABSTRACT
Objective:To evaluate the effect of surgery on 47 patients with moyamoya disease by retrospective analysis.Methods:A total of 47 patients with moyamoya disease were enrolled from August,2010 to According to the improved treatment in August,2013,all cases were divided into two groups:a pre-improved group and a post-improved group.According to different surgical methods,they were divided into two subgroups:an indirect revascularization subgroup and a combined revascularization subgroup.Results:The cerebral ischemia in 77.4％ of patients was relieved after the surgery.There was significant difference in outcomes of patients between the pre-improved group and the post-improved group (P＜0.05),while there was no significant difference between the pre-improved indirect revascularization subgroup and the pre-improved combined revascularization subgroup.There was also no significant difference between the post-improved indirect revascularization subgroup and the post-improved combined revascularization subgroups (P＞0.05).Conclusion:Surgical treatment can improve the outcomes of patients with moyamoya disease,but there is no significant difference in surgical effects between indirect and combined revascularization.
ABSTRACT
OBJECTIVE@#To explore the microsurgical techniques for insular glioma without damaging its surrounding normal structures.@*METHODS@#We retrospectively analyzed 54 patients with insular gliomas who underwent microsurgical operation by trans-syvian fissure approach between May, 2003 and August, 2008 in Xiangya Hospital. We discussed the techniques in the operation and summarized how to protect the key blood vessels, distinguish and protect the surrounding normal structures.@*RESULTS@#There were 36 complete removals,14 secondary complete removals, and 4 partial removals.Six patients had complications after the craniotomy who had temporal speech disorder (aphasia mostly began to recover about 10 days after the craniotomy),4 patients had opposite side paralysis worsening (3 recovered normally and 1 improved after 6 months),4 had light paralysis, and another 3 had paralysis and speech disorder.@*CONCLUSION@#The microsurgery by means of trans-syvian fissure approach can well expose the anatomical relation between tumor and its surrounding structures,so that we can remove the tumor and protect the surrounding normal tissues as much as we can.