| Literature DB >> 23514943 |
Qiong Tang1, Hui Zhao, Rui Jia, Linlin Liu.
Abstract
BACKGROUND: Bone metastasis is common in lung cancer patients. The β isomer of the C-terminal telopeptide of type I collagen (β-CTX) and bone-specific alkaline phosphates (BAP) are regarded as important bone turnover markers in bone resorption and formation. Thus, the aims of this study are to determine the correlation of these bone turnover markers with the extent of bone metastasis of lung cancer.Entities:
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Year: 2013 PMID: 23514943 PMCID: PMC6015133 DOI: 10.3779/j.issn.1009-3419.2013.03.05
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
Ⅰ型胶原羧基端肽β特殊序列和骨源性碱性磷酸酶与肺癌骨转移部位的数目及骨转移类型的相关分析
The correlation between β isomer of C-terminal telopeptide of type Ⅰ collagen (β-CTX) and bone-specific alkaline phosphates (BAP) with the number and character of metastatic loci in bone
| Characteristic | BAP (μg/L) | ||||||
| Median | Range | Median | Range | ||||
| Number of bone metastases in bone | 0.025 | 0.01 | |||||
| < 3 | 58 | 31.20 | 25.15-37.25 | 1.515 | 0.804-1.873 | ||
| ≥3 | 34 | 57.37 | 35.28-79.46 | 2.520 | 1.025-3.015 | ||
| Character of bone metastases | >0.05 | >0.05 | |||||
| Osteolytic | 68 | 37.19 | 25.15-46.25 | 1.426 | 0.932-2.015 | ||
| Osteoblastic | 9 | 41.67 | 33.43-79.46 | 1.094 | 0.915-1.569 | ||
| Mixed | 15 | 39.27 | 27.32-66.28 | 1.256 | 0.973-1.682 | ||
β-CTX在诊断肺癌溶骨性骨转移中的敏感度、特异度
The sensitivity and specificity of β-CTX in the diagnosis of osteolytic bone metastasis in lung cancer
| Osteolytic bone metastasis | Total | ||
| Positive | Negative | ||
| Positive | 52 | 16 | 68 |
| Negative | 9 | 15 | 24 |
| Total | 67 | 25 | 92 |