机构：[1]Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China.职能科室医技科室药学部药学部/药剂科首都医科大学附属天坛医院
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摘要：
To find possible factors correlated with combined loss of heterozygosity (LOH) of 1p and 19q. The status of 1p and 19q of 138 glioma specimen from January 2009 to December 2009 was evaluated by Fluorescence in situ hybridization (FISH) method, and the frequencies of combining LOH of 1p/19q were compared between different pathologies, brain sub-regions, genders and ages. The frequencies of combined LOH of 1p and 19q of oligodendroglial (81.3%) and oligo astrocytic tumors (55.8%) were significantly higher than that of astrocytic tumor (22.2%) (P < 0.01), and the frequency of oligodendroglial tumor was significantly higher than that of oligo astrocytic tumor (P < 0.05). The frequency of combining LOH of 1p and 19q in frontal lobe (61.8%) was higher than that in temporal (31.8%) and insular lobes (34.6%) (P < 0.05). Combining LOH of 1p and 19q has significant correlation with the pathologies and brain sub-regions.
语种：
中文
第一作者：
第一作者机构：[1]Department of Pharmacy, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China.
推荐引用方式(GB/T 7714)：
Cui X.L,Zhao Z.G,Ren X.H,等.[Characteristics of combining loss of heterozygosity of 1p/19q in glioma].[J].2010,48(11):
