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恶性肿瘤所致高钙血症发病率很高。据报告约有10～20%的癌症病人出现高钙血症,而且大都在肿瘤发展初期出现此症。不进行相应治疗可引起肾功能衰竭、意识障碍,甚至在短时间内致死。在临床生化检查中由于钙、镁等二价离子的检出率明显低于一价钠、钾离子。所以有相当一部分患者漏诊,使许多应得救的病人因没有进行及时治疗而死亡,这种情况需通过提高医生的认识来改变。发病率1973年Myers报道,在430例高钙血症患者中,有225例为乳腺癌,33例恶性淋巴瘤,
Malignant tumor caused by high incidence of hypercalcemia. It is reported that about 10 to 20% of cancer patients with hypercalcaemia, but most of the early development of the tumor appears this disease. Without appropriate treatment can cause renal failure, disturbance of consciousness, and even death in a short time. In clinical biochemical tests due to calcium, magnesium and other divalent ion detection rate was significantly lower than monovalent sodium and potassium ions. Therefore, a considerable number of patients are misdiagnosed, resulting in the death of many patients who should be rescued from being treated promptly. This situation needs to be changed by raising the awareness of doctors. Incidence 1973 Myers reported that of 430 patients with hypercalcemia, 225 were breast cancer and 33 were malignant lymphomas,