Malignant mesenchymal tumor simulating liposarcoma originating in the mediastinum.
D006801:Humans; D008080:Liposarcoma; D008113:Liver Neoplasms; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D008637:Mesenchymoma
LIPOSARCOMA; MEDIASTINUM/neoplasms; MESENCHYMOMA