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Biopsy
01
the process of removing and analyzing tissue from the body of a sick person to learn more about their condition
What is a "biopsy"?
A biopsy is a medical procedure where a small sample of tissue is taken from the body to be examined under a microscope. This is done to diagnose diseases, such as cancer, or to evaluate the seriousness of a condition. The tissue sample can be taken from almost any part of the body using a needle, endoscope, or during surgery. Biopsies help doctors understand the cause of symptoms, decide on the best treatment plan, and check the effectiveness of the treatment. Depending on the area being examined, the procedure might be quick and simple, or it may require more preparation and recovery time.
例
The doctor recommended a biopsy to determine whether the lump was cancerous.
The results of the skin biopsy revealed abnormal cells, prompting further tests to diagnose melanoma.
The pathologist analyzed the biopsy specimen and confirmed the presence of inflammatory cells consistent with rheumatoid arthritis.
A prostate biopsy is commonly performed to detect and diagnose prostate cancer in men with elevated prostate-specific antigen (PSA) levels.
The biopsy revealed an abnormal growth in the lymphoid tissue, necessitating further investigation.
