目的:探讨PCSK9和MIF在乳腺癌中的水平及其临床意义。方法:选取从2021年1月至2022年12月在我院就诊的139例乳腺癌患者和125健康体检人员。测定血清及组织PCSK9和MIF水平,分析在乳腺癌中的相关性。结果:乳腺癌患者的血清PCSK9和MIF水平...目的:探讨PCSK9和MIF在乳腺癌中的水平及其临床意义。方法:选取从2021年1月至2022年12月在我院就诊的139例乳腺癌患者和125健康体检人员。测定血清及组织PCSK9和MIF水平,分析在乳腺癌中的相关性。结果:乳腺癌患者的血清PCSK9和MIF水平明显高于对照组(P Objective: To investigate the relationship between the level of PCSK9 and MIF and breast cancer. Methods: From January 2021 to December 2022, 139 breast cancer patients after surgery and 125 health people as control group were elected. The levels of propotein convertase subtilisin/kexin 9 (PCSK9) and macrophage migration inhibitory factors (MIF) were measured, and analyzed the relationship in breast cancer. Results: The serum levels of PCSK9 and MIF in breast cancer patients was significantly higher than the control group (P < 0.05). The tissue levels of PCSK9 and MIF in breast cancer patients was significantly higher than breast fibroma patients, but the difference was not statistically significant. PCSK9 levels correlated positively with MIF levels in breast cancer tissue. Conclusion: The levels of PCSK9 and MIF were related to breast cancer, and PCSK9 levels correlated positively with serum MIF levels. Through monitoring the levels of PCSK9 and MIF, the methods should provide a new theoretical basis for early diagnosis and screening of breast cancer and accurate treatment.展开更多
目的:报道高脂血症继发血色病1例,总结患者临床资料,探讨该类疾病临床特征及诊疗要点。方法:收集1例反复严重脂代谢紊乱导致肝脏铁沉积的继发性血色病患者临床资料,并对相关文献进行复习。结果:患者老年男性,以纳差、乏力、恶心为主要...目的:报道高脂血症继发血色病1例,总结患者临床资料,探讨该类疾病临床特征及诊疗要点。方法:收集1例反复严重脂代谢紊乱导致肝脏铁沉积的继发性血色病患者临床资料,并对相关文献进行复习。结果:患者老年男性,以纳差、乏力、恶心为主要临床表现。实验室检查示,血脂异常(以甘油三酯极重度升高及重度高胆固醇血症为主)、重度肝功能异常、铁蛋白升高、血糖升高,上腹部MR检查示肝脏铁沉积,给予调脂及护肝治疗后,患者血脂、铁蛋白水平改善不理想。8个月后患者再次出现重度血脂代谢紊乱、肝功能异常及铁蛋白升高,上腹部MRI检查仍显示肝脏铁沉积。基因全外显子测序发现PCSK9基因3号外显子存在c.503C > T (p.Ala168Val)错义变异,加用阿利西尤单抗调脂治疗。7月后复查肝功能、血脂、铁代谢指标恢复正常,铁沉积不显著。结论:严重高脂血症继发血色病,遗传学分析有助于指导临床精准治疗。展开更多
文摘目的:探讨PCSK9和MIF在乳腺癌中的水平及其临床意义。方法:选取从2021年1月至2022年12月在我院就诊的139例乳腺癌患者和125健康体检人员。测定血清及组织PCSK9和MIF水平,分析在乳腺癌中的相关性。结果:乳腺癌患者的血清PCSK9和MIF水平明显高于对照组(P Objective: To investigate the relationship between the level of PCSK9 and MIF and breast cancer. Methods: From January 2021 to December 2022, 139 breast cancer patients after surgery and 125 health people as control group were elected. The levels of propotein convertase subtilisin/kexin 9 (PCSK9) and macrophage migration inhibitory factors (MIF) were measured, and analyzed the relationship in breast cancer. Results: The serum levels of PCSK9 and MIF in breast cancer patients was significantly higher than the control group (P < 0.05). The tissue levels of PCSK9 and MIF in breast cancer patients was significantly higher than breast fibroma patients, but the difference was not statistically significant. PCSK9 levels correlated positively with MIF levels in breast cancer tissue. Conclusion: The levels of PCSK9 and MIF were related to breast cancer, and PCSK9 levels correlated positively with serum MIF levels. Through monitoring the levels of PCSK9 and MIF, the methods should provide a new theoretical basis for early diagnosis and screening of breast cancer and accurate treatment.
文摘目的:报道高脂血症继发血色病1例,总结患者临床资料,探讨该类疾病临床特征及诊疗要点。方法:收集1例反复严重脂代谢紊乱导致肝脏铁沉积的继发性血色病患者临床资料,并对相关文献进行复习。结果:患者老年男性,以纳差、乏力、恶心为主要临床表现。实验室检查示,血脂异常(以甘油三酯极重度升高及重度高胆固醇血症为主)、重度肝功能异常、铁蛋白升高、血糖升高,上腹部MR检查示肝脏铁沉积,给予调脂及护肝治疗后,患者血脂、铁蛋白水平改善不理想。8个月后患者再次出现重度血脂代谢紊乱、肝功能异常及铁蛋白升高,上腹部MRI检查仍显示肝脏铁沉积。基因全外显子测序发现PCSK9基因3号外显子存在c.503C > T (p.Ala168Val)错义变异,加用阿利西尤单抗调脂治疗。7月后复查肝功能、血脂、铁代谢指标恢复正常,铁沉积不显著。结论:严重高脂血症继发血色病,遗传学分析有助于指导临床精准治疗。