Osteosarcomatous Divergence in Dedifferentiated Liposarcoma Presenting as a Colonic Mass

• Egile Nagusiak: Jeenal Gordhandas (Egilea), Grace Lin (Egilea), Ann M. P. Tipps (Egilea), Somaye Y. Zare (Egilea)
• Formatua: Liburua
• Argitaratua: Hindawi Limited, 2019-01-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Dedifferentiated liposarcomas most commonly arise in the retroperitoneum, accounting for 10% of liposarcomas. Heterologous differentiation occurs in 5-10% of dedifferentiated liposarcomas; however, divergent osteosarcomatous differentiation is rare. We report a rare case of initial presentation of d...