Myxoid Liposarcoma: Prognostic Factors and Metastatic Pattern in a Series of 148 Patients Treated at a Single Institution

Table 2

Surgical margins, radiotherapy, chemotherapy, local recurrence, and metastasis.

	Wide/radical	Marginal	Intralesional
Margin	105	41	2
	Preoperative		Postoperative
Radiotherapy	41		63
Chemotherapy	Neoadjuvant		Adjuvant
	25		29
Local recurrence	15 (10%)	8 (wide/radical surgery),	7 (marginal surgery)
Metastasis	20 (14%)	7 (wide/radical surgery),	15 (marginal surgery)
Site metastasis	55% extrapulmonary, 45% pulmonary (9 lung, 2 liver, 5 spine, 1 peritoneum, 1 kidney, 1 dorsal soft tissue, and 1 chest wall)