Search Results 81-90 of 21681 for biopsy

  1. Science Saturday: Melanoma test to help some patients avoid surgical biopsy

    Meves says that typically people who are newly diagnosed with melanoma undergo a sentinel lymph node biopsy, which is an invasive surgical procedure, where some ...

  2. Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB-SC) Using a Novel Fork Needle - Mayo Clinic

    About this study. This is a clinical trial to compare two needles used in biopsy techniques to acquire tissue from pancreatic cancer.

  3. Robotic surgery and sentinel lymph node biopsy improve perioperative outcomes in endometrial cancer treatment - Mayo Clinic

    Researchers found that patients who received robot-assisted surgery with sentinel node biopsy had fewer postoperative complications and lower readmission ...

  4. Decreasing Morbidity through Exposure to the Prostate Biopsy Gun and Distraction during Prostate Biopsy - Mayo Clinic

    This study will attempt to identify potential non-pharmacologic interventions that will decrease the morbidity associated with prostate biopsy. Participation ...

  5. Bronchoscopy - Mayo Clinic

    Biopsy of tissue from the lung; Removal of mucus, a foreign body, or other obstruction in the airways or lungs, such as a tumor; Placement of a small tube to ...

  6. Actinic keratosis - Diagnosis & treatment - Mayo Clinic

    ... biopsy. During a skin biopsy, a small sample of skin is taken for analysis in a lab. A biopsy can usually be done in a clinic after a numbing injection.

  7. A Study to Develop Liquid Biopsy for Pediatric Brain Tumor Patients - Mayo Clinic

    About this study. The purpose of this study is to confirm detection of the H3K27M mutation in patient biofluids (CSF, blood, urine, saliva) and uncover the ...

  8. Frozen Section and Sentinel Lymph Node Biopsy — Mayo Clinic

    For patients undergoing excisional biopsy of benign breast lesions, it allows intraoperative confirmation that the tissue removed was benign. Importantly ...

  9. Basal cell carcinoma - Diagnosis & treatment - Mayo Clinic

    Skin sample for testing. Your doctor may do a skin biopsy, which involves removing a small sample of a lesion for testing in a laboratory. This will reveal ...

  10. Atypical hyperplasia of the breast - Symptoms and causes - Mayo Clinic

    A breast biopsy is a procedure to remove some breast cells for testing. ... A biopsy also might be done to investigate a breast concern, such as a lump ...