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Charles Chaya

University of Texas Medical Branch

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Publication

Featured researches published by Charles Chaya.

Cancer | 2006

Imaging, Morphologic, and Immunohistochemical Correlation in Gastrointestinal Stromal Tumors

Roberto Logrono; Punam Bhanot; Charles Chaya; Li Cao; Irving Waxman; Manoop S. Bhutani

Gastrointestinal stromal tumors (GISTs) recently have been distinguished morphologically, immunohistochemically, and genetically from other gastrointestinal‐tract spindle cell neoplasms. The objective of this study was to correlate clinical and imaging findings with morphology and immunohistochemistry to diagnose GISTs and to differentiate them from other spindle cell lesions in the gastrointestinal tract.

Gastrointestinal Endoscopy | 2006

EUS or percutaneous CT/US-guided FNA for suspected pancreatic cancer: when tissue is the issue

Charles Chaya; William H. Nealon; Manoop S. Bhutani

Journal of Gastrointestinal and Liver Diseases | 2009

Irregular echogenic foci representing coagulation necrosis: a useful but perhaps under-recognized EUS echo feature of malignant lymph node invasion.

Manoop S. Bhutani; Adrian Saftoiu; Charles Chaya; Parantap Gupta; Avi B. Markowitz; Maurice Willis; Ivan L. Kessel; Gulshan Sharma; Joseph B. Zwischenberger

Endoscopy | 2007

Endoscopic ultrasound-guided fine-needle aspiration of enlarged mediastinal lymph nodes in eosinophilic esophagitis.

Manoop S Bhutani; Bhavani Moparty; Charles Chaya; Vicki J. Schnadig; Roberto Logrono

Gastrointestinal Endoscopy | 2006

EUS findings of 2 large enteric submucosal masses in a patient with choledochocele

Bhavani Moparty; Charles Chaya; Taylor S. Riall; Manoop S. Bhutani

Endoscopy | 2006

Endoscopic ultrasound-guided fine-needle aspiration for diagnosis of an infectious mediastinal mass and/or lymphadenopathy.

Charles Chaya; Vicki J. Schnadig; P. Gupta; Roberto Logrono; Manoop S Bhutani

/data/revues/00165107/v63i5/S0016510706013873/ | 2011

Endoscopic Ultrasound-Guided Fine Needle Aspiration As the Definitive Diagnostic Or Staging Study in Patients with Suspected Or Known Lung Cancer

Parantap Gupta; Joseph B. Zwischenberger; Charles Chaya; Manoop S Bhutani

/data/revues/00165107/v63i5/S001651070601385X/ | 2011

Irregular Echogenic Foci Representing Coagulation Necrosis: A Useful But Perhaps Under-Recognized EUS Feature of Malignant Lymph Node Invasion

Charles Chaya; Parantap Gupta; Manoop S. Bhutani

Gastrointestinal Endoscopy | 2007

A subepithelial mass determined by EUS to be a splenic artery aneurysm.

Charles Chaya; Gurinder Luthra; Randy Ernst; Manoop S. Bhutani

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Collaboration

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Manoop S. Bhutani

University of Texas MD Anderson Cancer Center

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Manoop S Bhutani

University of Texas Medical Branch

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Parantap Gupta

University of Texas Medical Branch

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Roberto Logrono

University of Texas Medical Branch

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Bhavani Moparty

University of Texas Medical Branch

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Joseph B. Zwischenberger

University of Kentucky

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Vicki J. Schnadig

University of Texas Medical Branch

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Avi B. Markowitz

University of Texas MD Anderson Cancer Center

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Gulshan Sharma

University of Texas Medical Branch

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Gurinder Luthra

University of Texas Medical Branch

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