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  2. Transperineal biopsy - Wikipedia

    en.wikipedia.org/wiki/Transperineal_biopsy

    A prostate tissue biopsy is a medical procedure in which a sample of tissue is taken from the prostate gland for diagnostic purposes. The prostate gland can be accessed through the perineum, the skin between the scrotum and anus.

  3. Prostate biopsy - Wikipedia

    en.wikipedia.org/wiki/Prostate_biopsy

    Correlation between biopsy and final pathology is improved between MRI-guided biopsy as compared to TRUS. [14] In the fusion MRI-US prostate biopsy, a prostate MRI is performed before biopsy and then, at the time of biopsy, the MRI images are fused to the ultrasound images to guide the urologist to the suspicious targets. Fusion MRI-US biopsies ...

  4. Prostate cancer screening - Wikipedia

    en.wikipedia.org/wiki/Prostate_cancer_screening

    [8] [9] Infection after the biopsy procedure is a possible risk. [10] MRI-guided techniques have improved the diagnostic accuracy of the procedure. [12] [13] Biopsies can be done through the rectum or perineum. [29] The biopsy technique includes factors such as needle angle and prostate mapping method. [30]

  5. Interventional magnetic resonance imaging - Wikipedia

    en.wikipedia.org/wiki/Interventional_magnetic...

    Interventional magnetic resonance imaging, also interventional MRI or IMRI, is the use of magnetic resonance imaging (MRI) to do interventional radiology procedures.. Because of the lack of harmful effects on the patient and the operator, MR is well suited for "interventional radiology", where the images produced by an MRI scanner are used to guide a minimally-invasive procedure ...

  6. Transrectal ultrasonography - Wikipedia

    en.wikipedia.org/wiki/Transrectal_ultrasonography

    Transrectal ultrasonography, or TRUS in short, is a method of creating an image of organs in the pelvis, most commonly used to perform an ultrasound-guided needle biopsy evaluation of the prostate gland in men with elevated prostate-specific antigen or prostatic nodules on digital rectal exam.

  7. Transrectal biopsy - Wikipedia

    en.wikipedia.org/wiki/Transrectal_biopsy

    Transrectal biopsy is a biopsy procedure in which a sample of tissue is removed from the prostate using a thin needle that is inserted through the rectum and into the prostate. [1] Transrectal ultrasound (TRUS) is usually used to guide the needle. [2] [3] The sample is examined under a microscope to see if it contains cancer.