Liver dynamic blood pool imaging

Liver blood pool imaging is the first choice for hepatic hemangioma. The sensitivity is 92%, the specificity is 100%, and the accuracy is 96%. Basic Information Specialist Category: Oncology Inspection Category: Radionuclide Applicable gender: whether men and women apply fasting: fasting Tips: Pregnant women and the elderly, children should first consult a doctor when conducting this examination. Normal value normal. Clinical significance Abnormal results: 1. Liver static imaging revealed radioactive defects or apparently sparse areas, and it is proposed to further identify the nature of the lesions. 2, if it is a malignant tumor in the liver, blood pool imaging can roughly indicate the blood supply and blood bed of the tumor, in order to choose the treatment method and predict the effect of chemotherapy. Need to check the crowd: Patients with intrahepatic malignancies are examined to understand the severity of the tumor. Precautions Preparation before inspection: Pregnant women and the elderly, children should consult a doctor before conducting this examination. Requirements for inspection: 1. Oral or intravenous radionuclide drugs are required for examination. Oral patients must follow the doctor's advice, take the medicine on time and in accordance with the amount, can not be less or casually discarded, the patient should drink more water or oral vitamin C after the examination, it has certain benefits to the body. 2. When analyzing the results, attention should be paid to the influence of other pathophysiological conditions. Inspection process The ECT imaging is used for examination, and radioactive drugs are introduced into the human body. After metabolism, a difference in radioactive concentration is formed between the inside and outside of the organ or between the lesion and the normal tissue, and these differences are detected and re-imaged by computer processing. Not suitable for the crowd Severe cardiopulmonary dysfunction should be used with caution. Adverse reactions and risks May cause an infection.

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