Ueda, Masami Somatic mutations in plasma cell-free DNA are diagnostic markers for esophageal squamous cell carcinoma recurrence. [electronic resource] - Oncotarget Sep 2016 - 62280-62291 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 1949-2553 Standard No.: 10.18632/oncotarget.11409 doi Subjects--Topical Terms: AgedBiomarkers, Tumor--bloodCarcinoma, Squamous Cell--bloodCirculating Tumor DNA--geneticsDNA Mutational Analysis--methodsEsophageal Neoplasms--bloodEsophageal Squamous Cell CarcinomaFemaleHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedMutationNeoplasm Recurrence, Local--bloodPrognosisProspective StudiesTomography, X-Ray ComputedTumor Burden--genetics