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SUbjectheadingsintestinalneoplasms/diagnosis;intestinalneoplasms/therapy;smallintestine;survivalanalysisINTRODUCTIONPrimarymalignanttumorsofthesmallintestineareeasytobemisdiagnosedbecauseofitslowmorbidity,nonspecificclinicalmanifestationsandthelimitedexam
SUbjectheadingsintestinalneoplasms/diagnosis;intestinalneoplasms/therapy;smallintestine;survivalanalysisINTRODUCTIONPrimarymalignanttumorsofthesmallintestineareeasytobemisdiagnosedbecauseofitslowmorbidity,nonspecificclinicalmanifestationsandthelimitedexam