Liposarcome mixte, bien différencié et myxoïde, de la paroi thoracique

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“…Thirty-three percent of these Liposarcomas are located on the trunk but on the chest wall it represents only 15% of primary sarcoma. 11 This is usually a palpable mass rarely painful, with a soft consistency (5%) measuring an average of 10cm. 6,12 In our first patient, there was a dorsal mass measuring 86mm long.…”

Thoracic Pleomorphic Liposarcomas: A Prognostic Variability Depending on Location

“…It specifies the topography of the tumor and its relationship to adjacent structures especially with the medullary canal in the posterior locations. 11 The appearance is that of a heterogeneous mass with low fatty component and sometimes areas of necrosis. 1 In our patient it was not necessary.…”