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Table 1 Clinico-pathologic and Treatment Characteristics in Patients with Primary Liposarcoma of the Retroperitoneum

From: Retroperitoneal liposarcomas: the experience of a tertiary Asian center

Variables Mean/median/n (percentage %)
Age  
   Mean (std) 53.36 (11.47)
   Median (range) 53.13 (28.56, 71.89)
Gender (n, %)  
   Male 12 (57.1)
   Female 9 (42.9)
Duration of Hospitalization  
   Median (range) 10 (7, 27)
Grade (n, %)  
   Grade 1 11 (52.4)
   Grade 2 3 (14.3)
   Grade 3 7 (33.3)
Histology (n, %)  
   Well differentiated 13 (61.9)
   Myxoid/Round cell 4 (19.0)
   DeDifferentiated 3 (14.3)
   Pleomorphic 1 (4.8)
Tumor size (n, %)  
   < = 20 cm 12 (57.1)
   > 20 cm 9 (42.9)
Margins (n, %)  
   Positive 10 (47.6)
   Negative 11 (52.4)
Resection of contiguous organs (n, %)  
   Yes 15 (71.4)
   No 6 (28.6)