Search Results 81-90 of 26463 for biopsy

  1. Transcutaneous Submandibular Gland Biopsy: Feasibility of Repeat Biopsy as a Progression Marker for Parkinson's Disease - Mayo Clinic

    About this study. The purpose of this study is to perform biopsies of one of the glands that make saliva. The biopsied tissue will then be analyzed to see ...

  2. Noninvasive test may help some patients with melanoma avoid lymph node biopsy - Mayo Clinic News Network

    The research, described in the journal JCO Precision Oncology, could allow some patients at low risk of metastasis to avoid having a sentinel lymph node biopsy, ...

  3. Bone Biopsy Clinical Trials - Mayo Clinic Research

    Bone biopsy. Displaying 3 studies. A Study of the Effects of Aging on Bone Formation in Men Rochester, MN. The purpose of this study is to identify new ...

  4. Leukoplakia - Diagnosis and treatment - Mayo Clinic

    An excisional biopsy usually results in a definite diagnosis. If the biopsy shows cancer and your doctor removed the entire leukoplakia patch with an excisional ...

  5. Assessing the Accuracy of Tumor Biopsies After Chemotherapy to Determine if Patients Can Avoid Breast Surgery - Mayo Clinic

    Tumor tissue collected from biopsy before surgery may help to check if chemotherapy destroyed the breast cancer cells and may be compared to the tumor ...

  6. Breast lump or breast changes: Early evaluation is essential - Mayo Clinic

    Breast biopsy. This involves having a tissue sample removed and examined under a microscope (biopsy). Ultrasound or mammography might help guide the needle ...

  7. 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 ...

  8. Sharing Mayo Clinic: First awake robotics-guided biopsy offers precision in diagnosis

    Physicians in his native Honduras thought he might have tuberculosis, but a biopsy confirmed it was a tumor. Erasmo was diagnosed with non-Hodgkin lymphoma ...

  9. Women's Wellness: Predicting a woman's risk for breast cancer following a biopsy - Mayo Clinic News Network

    Each year, more than one million women have biopsies that show noncancerous changes in the breast, known as benign breast disease (BBD).

  10. Eosinophilic esophagitis - Diagnosis and treatment - Mayo Clinic

    Biopsy. During an endoscopy, a biopsy of your esophagus will be done. A biopsy involves taking a small bit of tissue. Multiple tissue samples will likely be ...