نتایج جستجو برای: clivus

تعداد نتایج: 502  

2015
Zhong Zhang Ming-Yang Li Yan-Wei Liu Yong-Zhi Wang

Craniopharyngiomas are rare, benign, epithelial neoplasms that account for about 5% of all intracranial neoplasms. Craniopharyngiomas are mainly confined to the intrasellar and suprasellar regions, with the suprasellar location being the most common. Exclusively infrasellar craniopharyngiomas with no sellar involvement are extremely rare. We reported an infrasellar craniopharyngioma involving t...

Journal: :Journal of Clinical Otolaryngology Head and Neck Surgery 2000

Journal: :Neurosurgical Focus 2023

OBJECTIVE Chordomas are rare tumors from notochordal remnants and account for 1%–4% of all primary bone malignancies, often arising the clivus sacrum. Despite margin-negative resection postoperative radiotherapy, chordomas recur. Further, immunohistochemical (IHC) markers have not been assessed as predictive chordoma recurrence. The authors aimed to identify IHC that long-term (≥ 1 year) recurr...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید