Watkin, Emmanuel A first reported case of dedifferentiated liposarcoma of the esophagus with molecular diagnosis. [electronic resource] - Journal of gastrointestinal cancer Mar 2011 - 65-7 p. digital Publication Type: Case Reports; Letter ISSN: 1941-6636 Standard No.: 10.1007/s12029-010-9174-8 doi Subjects--Topical Terms: Biomarkers, Tumor--metabolismChromosomes, Human, Pair 12--geneticsComparative Genomic HybridizationDiagnosis, DifferentialEsophageal Neoplasms--diagnosisHumansIn Situ Hybridization, FluorescenceLiposarcoma--diagnosisMaleMiddle AgedNeoplasms, Multiple Primary--diagnosisPrognosisProto-Oncogene Proteins c-mdm2--genetics