Diagnostic Accuracy of Age and Alarm Symptoms for Upper GI Malignancy in Patients with Dyspepsia in a GI Clinic: A 7-Year Cross-Sectional Study

• Hooman Khademi,

  Affiliations Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran, International Agency for Research on Cancer, Lyon, France

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• Amir-Reza Radmard,

  Affiliation Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

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• Fatemeh Malekzadeh,

  Affiliation Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

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• Farin Kamangar,

  Affiliations Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran, Department of Public Health Analysis, School of Community Health and Policy, Morgan State University, Baltimore, Maryland, United States of America

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• Siavosh Nasseri-Moghaddam,

  Affiliation Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

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• Mattias Johansson,

  Affiliation International Agency for Research on Cancer, Lyon, France

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• Graham Byrnes,

  Affiliation International Agency for Research on Cancer, Lyon, France

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• Paul Brennan,

  Affiliation International Agency for Research on Cancer, Lyon, France

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• Reza Malekzadeh

  * E-mail: malek@ams.ac.ir

  Affiliation Digestive Disease Research Institute, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran

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