鄒燕鵬+孫宇+聞國權+張樹平+錢朋飛+黎冠宏+劉麗紅
【摘要】 目的:探討乳腺癌骨轉移患者血液中骨鈣素(OSC)、骨保護素(OPG)、血液和尿液Ⅰ型膠原吡啶交聯氨基末端肽(NTX)的改變與乳腺癌骨轉移治療效果之間的關系。方法:40例乳腺癌骨轉移患者在接受解救化療前和化療3個月后檢查血液中OSC、OPG、NTX和尿液NTX值,并同時進行骨CT增強和平掃檢查,比較患者在治療前與治療后血液OSC、OPG、血液和尿液NTX值的差異,比較血液OSC、OPG、NTX和尿液NTX檢查與骨CT增強和平掃檢查在評估乳腺癌骨轉移治療效果的差異。
結果:治療后血液OSC、OPG、NTX和尿液NTX值與治療前相比,均有所下降,比較差異均有統計學意義(P<0.001)。血液OSC、OPG、NTX和尿液NTX檢查與骨CT增強與平掃檢查有效與無效情況比較,差異均無統計學意義(P>0.05)。結論:乳腺癌骨轉移的患者血液OSC、OPG、NTX 和尿液 NTX改變與乳腺癌骨轉移治療效具有一定關系,具有一定的臨床意義。
【關鍵詞】 乳腺癌; 骨轉移瘤; 骨鈣素; 骨保護素; Ⅰ型膠原吡啶交聯氨基末端肽; 治療效果
【Abstract】 Objective:To investigate the relationship between the changes of serum OSC,OPG,NTX,urine NTX with the effect of bone metastasis treatment in breast cancer.Method:40 breast cancer patients with bone metastasis were checked the serum OSC,OPG,NTX and urine NTX before receiving chemotherapy and after 3 months chemotherapy,also at the same time enhance peace bone CT scan was checked, the patients serum OSC,OPG,NTX,urine NTX before treatment and after treatment were compared,the check value difference between the serum OSC,OPG,NTX,urine NTX and CT enhanced scan in the evaluation the therapeutic effect of bone metastasis of breast cancer were compared.Result:After 3 moths treatment,the serum OSC,OPG,NTX and urine NTX were lower than before treatment,the differences were statistically significant(P<0.001).The test value of serum OSC,OPG,NTX and urine NTX compared with bone CT scan,the differences were not statistically significant(P>0.05).Conclusion:The effect of bone metastasis treatment in breast cancer has a certain relationship with the change of serum OSC,OPG,NTX and urine NTX,it has certain clinical significance.
【Key words】 Breast cancer; Bone metastasis; Osteocalcin(OSC); Osteoprotegerin(OSP); Type Ⅰ collagen pyridinoline cross-linked N-telopeptides(NTX); Effective of treatment
First-authors address:Third Peoples Hospital of Guangdong Huizhou City,Huizhou 516001,China
doi:10.3969/j.issn.1674-4985.2017.31.003
在我國乳腺癌每年以3%的速度增長,其發病率已成女性惡性腫瘤之首,盡管乳腺癌的綜合治療取得了巨大的進步,五年無病生存率(DFS)大大提高,但仍有相當一部分患者術后會出現遠處轉移,骨轉移是最常見的轉移部位,而Lumina型乳腺癌發生骨轉移的比率最高,文獻[1]報道其骨轉移率可高達60%~70%以上。評價乳腺癌骨轉移的治療效果方式多樣,如患者臨床癥狀有無緩解,通過骨CT增強與平掃、骨MRI增強與平掃、骨掃描是常用的放射學檢查方法,但其價格貴,對身體具有一定輻射。因此,探索出一種即方便又可行用于評估乳腺癌骨轉移治療效果的方法具有重要的臨床意義。……