Table 1

Clinicopathological features of well-documented cases of paratesticular liposarcoma with leiomyosarcomatous differentiation
Case Age (y) Size (cm) Classification of liposarcoma Smooth muscle component Recurrences Metastases Status Interval (mo) Reference
1 49 7×3.5×3 ALT/WDL Well-differentiated No NA NED 30 [6]
2 70 25×21×8 WDL Moderately differentiated No No NED 72 [7]
3 65 2 WDL Well-differentiated Yes No NED 96 [8]
Current case 77 17.5×12.5×5 DL Well-differentiated No No NED 24

ALT atypical lipomatous tumor, WDL well-differentiated liposarcoma, DL dedifferentiated liposarcoma, NED no evidence of disease.

Hatanaka et al.

Hatanaka et al. Diagnostic Pathology 2013 8:142   doi:10.1186/1746-1596-8-142

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