Search Results 101-110 of 26549 for biopsy

  1. 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.

  2. A Study of MRI-Targeted Biopsy Compared to Standard Ultrasound Guided Biopsy for the Diagnosis of Prostate Cancer - Mayo Clinic

    The purpose of this study is to evaluate the detection rates of MRI-targeted prostate biopsies compared to standard 12-core trans-rectal ultrasound guided (TRUS) ...

  3. 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, ...

  4. Understanding the clinical significance of disease detected by imaging but not by ileoscopy or biopsy

    ... biopsy appear normal ... And 6% (88/1,471) had imaging findings of inflammation on CTE / MRE , but results of both ileoscopy and ileal biopsy were negative.

  5. 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 ...

  6. A Study of Endovascular Biopsy and Endothelial Cell Gene Analysis in Endovascular Procedures - Mayo Clinic

    The purpose of this study is to determine endothelial gene expression from guidewire biopsy during clinically indicated endovascular procedures. The genetic ...

  7. Ommaya at Biopsy - Mayo Clinic

    The purpose of this study is to determine the feasibility of placing Ommaya reservoirs at the time of biopsy to enable longitudinal CSF monitoring.

  8. Sentinel lymph node biopsy decreases lymphedema for patients with endometrial cancer - Mayo Clinic

    Unlike use of lymphadenectomy, with a 49.4% rate of lower extremity lymphedema, using sentinel lymph node biopsy to stage patients with endometrial cancer ...

  9. Atypical cells: Are they cancer? - Mayo Clinic

    Answer From Tatnai Burnett, M.D.. On occasion you may see a report from a Pap test or tissue biopsy stating "atypical cells present." This might cause you to ...

  10. Mayo Biopsy Marker - Mayo Clinic

    About this study. This is a Phase 0 clinical trial to evaluate a twinkling biopsy marker (Patent Application Title: Non-Metallic Ultrasound-Detectable ...