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Ex vivo evaluation of a prototype submucosal biopsy forceps for the diagnosis of gastric gastrointestinal stromal tumors
Gastrointestinal Stromal Tumor GIST Biopsy Submucosal
2013/1/30
Gastrointestinal stromal tumors (GISTs) account for approximately 2% of gastric cancers and can be challenging to diagnose due to the difficulty sampling tissue from these lesions. Current biopsy meth...
Surveillance Renal Allograft Biopsy on Diagnosis of BK Virus Nephropathy in Chinese Renal Transplant Recipients
Renal Transplantation Biopsy BK Virus BK Virus Associated Nephropathy Diagnosis
2013/1/31
Objective: We prospectively investigated 121 renal allograft biopsy specimens performed in our center. Methods: BKVAN was diagnosed by light microscopic examination and a positive immunohistochemistry...
Computational optical biopsy
optical biopsy optical molecular imaging the tissue patient studies
2010/3/1
Optical molecular imaging is based on fluorescence or bioluminescence, and hindered by photon scattering in the tissue, especially in patient studies. Here we propose a computational optical biopsy (C...