Bone Metastases in Patients with Leiomyosarcoma: A Retrospective Analysis of Survival and Surgical Management

Table 1

Demographics of all 396 patients with biopsy-proven leiomyosarcoma.

Demographics	N (%)
Sex
Female	273 (69%)
Male	123 (31%)
Race
Caucasian	262 (66%)
African American	92 (23%)
Asian	20 (5.0%)
Hispanic	2 (1.0%)
Other	20 (5.0%)
LMS subtype
Retroperitoneal	125 (32%)
Uterine	124 (31%)
Extremity soft tissue	71 (18%)
Dermal/subcutaneous	13 (3.3%)
Male reproductive	13 (3.3%)
Primary bone	7 (1.7%)
Peritoneal	7 (1.7%)
Gastrointestinal	7 (1.7%)
Inferior vena cava	6 (1.5%)
Gynecologic	6 (1.5%)
Liver	4 (1%)
H&NH&N	4 (1%)
Mediastinal	2 (0.5%)
Lung	2 (0.5%)
Breast	2 (0.5%)
Unknown	3 (0.75%)