Free Functional Latissimus Dorsi Reconstruction of the Quadriceps and Hamstrings following Oncologic Resection of Soft Tissue Sarcomas of the Thigh

Table 1

Patients undergoing free functional latissimus flap reconstruction following resection of thigh soft tissue sarcoma.

Patient	Age (years)	Gender	Histology	Previous surgery	Muscles resected	Volume resected (cm^3)	Postoperative knee ROM (°)	Postoperative MSTS93 score (%)	Muscle strength
1	55	Male	Extraskeletal osteosarcoma	Yes	Semimembranosus	7079	100	97	4
					Long head biceps femoris
					Short head biceps femoris
					Sciatic nerve
2	37	Male	UPS	No	Entire hamstring complex	856	90	100	4
3	39	Male	Myxoid liposarcoma	No	Entire hamstring complex	4805	45	93	4
4	62	Male	Dedifferentiated liposarcoma	No	Semimembranosus	7846	90	100	4
					Semitendinosus
					Adductor magnus
					Adductor longus
					Gracilis
5	53	Male	Myxoid liposarcoma	No	Entire hamstring complex	4118	90	97	4
6	71	Male	Myxofibrosarcoma	Yes	Long head biceps femoris	3828	90	87	4
					Short head biceps femoris
7	66	Female	Myxoid liposarcoma	No	Vastus lateralis	3413	45	53	3
					Long head biceps femoris
					Short head biceps femoris
8	62	Male	UPS	No	Rectus femoris	5297	115	100	4
					Vastus medialis
					Vastus intermedius
9	50	Female	UPS	Yes	Entire quadriceps complex	1120	70	70	2
10	47	Male	Dedifferentiated liposarcoma	Yes	Rectus femoris	3223	110	100	4
					Vastus medialis
					Vastus intermedius
					Sartorius
11	75	Male	Myxofibrosarcoma	Yes	Rectus femoris	1627	100	90	4
					Vastus medialis
					Vastus intermedius
					Sartorius
12	52	Female	UPS	No	Entire quadriceps complex	1053	120	97	4

UPS, undifferentiated pleomorphic sarcoma; ROM, range of motion; MSTS93, musculoskeletal tumor society score.