JohnMichaelChappoDO

PubMed

• 112 citations
  Effectiveness of a new long cytology brush in the evaluation of malignant biliary obstruction: a prospective study.
  Evan L. Fogel, Mario deBellis, Lee McHenry, James L. Watkins, John Chappo, Harvey M. Cramer, Suzette E. Schmidt, Laura Lazzell-Pannell, Stuart Sherman, Glen A. Lehman> ;Gastrointestinal Endoscopy. 2006 Jan 1
• 1 citations
  Pancreatic mucinous adenocarcinoma with peritoneal metastases.
  Wee Chian Lim, Julia K. Leblanc, John Chappo, Thomas J. Howard, Stuart Sherman> ;Gastrointestinal Endoscopy. 2005 Jul 1
• 10 citations
  Diagnosis of a malignant mesothelioma by EUS-guided FNA of a mediastinal lymph node
  Charles J. Kahi, John M. DeWitt, Michael Lykens, Julia K. Leblanc, John Chappo, Lee McHenry, Stuart Sherman> ;Gastrointestinal Endoscopy. 2004 Nov 1
• 1 citations
  Metastatic breast cancer to the gastroesophageal junction 14 years after radical mastectomy.
  Julia K. Leblanc, Wael Youssef, John M. DeWitt, Stuart Sherman, John Chappo, Lee McHenry> ;Gastrointestinal Endoscopy. 2004 May 1
• 4 citations
  EUS-guided FNA of a thyroid mass.
  John M. DeWitt, Wael Youssef, Julia K. Leblanc, Lee McHenry, Kathleen McGreevy, John Chappo, Harvey M. Cramer, Stuart Sherman> ;Gastrointestinal Endoscopy. 2004 Feb 1
• 19 citations
  EUS-FNA of Recurrent Postoperative Extraluminal and Metastatic Malignancy
  John M. DeWitt, Sujoy Ghorai, Charles J. Kahi, Julia K. Leblanc, Lee McHenry, John Chappo, Harvey M. Cramer, Kathleen McGreevy, Melissa Chriswell, Stuart Sherman> ;Gastrointestinal Endoscopy. 2003 Oct 1
• 98 citations
  Endoscopic ultrasound–guided fine needle aspiration cytology of solid liver lesions: a large single-center experience
  John M. DeWitt, Julia K. Leblanc, Lee McHenry, Dan Ciaccia, Tom Imperiale, John Chappo, Harvey M. Cramer, Kathy McGreevy, Melissa Chriswell, Stuart Sherman> ;The American Journal of Gastroenterology. 2003 Sep 1
• 121 citations
  Influence of stricture dilation and repeat brushing on the cancer detection rate of brush cytology in the evaluation of malignant biliary obstruction.
  Mario de Bellis, Evan L. Fogel, Stuart Sherman, James L. Watkins, John Chappo, Cheryl Younger, Harvey M. Cramer, Glen A. Lehman> ;Gastrointestinal Endoscopy. 2003 Aug 1
• 26 citations
  Endoscopic ultrasound-guided fine-needle aspiration of melanoma metastatic to the pancreas: report of two cases and review.
  Jode M. DeWitt, J. Chappo, Stuart Sherman> ;Endoscopy. 2003 Mar 1
• 45 citations
  Clinical utility of EUS-guided fine-needle aspiration of mediastinal masses in the absence of known pulmonary malignancy.
  Benedict M. Devereaux, Julia K. Leblanc, Edward A. Yousif, Kenneth A. Kesler, Jo Ann Brooks, Praveen N. Mathur, Alan B. Sandler, John Chappo, Glen A. Lehman, Stuart Sh...> ;Gastrointestinal Endoscopy. 2002 Sep 1
• Tissue sampling at ERCP in suspected malignant biliary strictures (Part 2).
  de Bellis, M., Sherman, S., Fogel, E. L., Cramer, H., Chappo, J., McHenry, L., Watkins, J. L., Lehman, G. A.> ;Gastrointest Endosc. 2002 Nov
• Tissue sampling at ERCP in suspected malignant biliary strictures (Part 1).
  De Bellis, M., Sherman, S., Fogel, E. L., Cramer, H., Chappo, J., McHenry, L., Watkins, J. L., Lehman, G. A.> ;Gastrointest Endosc. 2002 Oct
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