Proliferation and apoptosis in cholesteatoma and squamous cell carcinoma of temporal bone 颞骨胆脂瘤和鳞状细胞癌细胞增殖凋亡的研究
Conclusion: During the surgery for advanced squamous cell carcinoma of maxillary sinus with orbital invasion without the evidence of optical nerve and eye ball involvement, preservation of orbital contents is considerable even though the orbital bone and periorbit are involved by the tumor. 结论:晚期眶侵犯上颌窦鳞状细胞癌患者的手术中对有眶骨壁或眶骨膜侵犯者保留眶内容物是可以考虑的。
Extensive soft tissue masses showing long T_1 and long T_2 signal intensity and post-contrast enhancement were seen within bony marrow of bilaterally orbital walls in 7 patients and bilateral petrous apices and clivus in 4 cases as well as bilateral squamous part of temporal bone in one patient. 7例双侧眶骨、4例斜坡和双侧岩尖及1例双侧颞骨鳞部骨髓腔呈略长T1、略长T2信号影,增强后呈明显强化。