tumor tomography

Tumor tomographic tomography can clearly see the specific lesions in different layers of your body, including tumor location, the nature of tumors, the relationship between adjacent organs and tumor tissue can be seen clearly, helpful for diagnosis And treatment. Basic Information Specialist Category: Oncology Inspection Category: Radionuclide Applicable gender: whether men and women apply fasting: fasting Tips: Actively cooperate with the doctor during the examination. Normal value The SPCET probe is rotated around the body surface to collect information, or three-dimensional information is collected simultaneously around the body with PET, processed and reconstructed into transverse, coronal and sagittal tomographic images. The tomographic image can more accurately show the distribution of radioactivity within the site. Clinical significance Abnormal results: brain, breast cancer, bone tumor, lung cancer, prostate cancer, melanoma and lymphoma applications; cell proliferation evaluation of tumor cell proliferation status; anticancer drug evaluation; tumor recurrence prediction. It has important clinical value in differential diagnosis and monitoring and treatment in lung cancer, gastrointestinal cancer, prostate cancer, bladder cancer, kidney cancer and testicular tumor. However, there are still high false negatives and false positives for the detection of these tumors. People who need to be examined: tumor patients can be tested. Precautions Forbidden before inspection: Please check the expedition to the undergraduate room on the same day. Requirements for examination: 10 minutes before the start of the tracer injection and after the injection, the patient should be at rest and use a sedative if necessary. Inspection process The 360-degree (or 180-degree) rotation is used to acquire multi-plane information, and the image processing (reconstruction, layering, enlargement, and projection) is performed by a computer to obtain a cross-sectional image of a different thickness and a different observation surface and depth. Such an image computer can combine them into a stereogram (rotating in different directions, rotating at different speeds for viewing). Not suitable for the crowd Inappropriate people: no special requirements. Adverse reactions and risks Nothing.

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