CT and MRI Findings of Soft Tissue Adult Fibrosarcoma in Extremities

Table 1

Clinical findings in ten patients with adult fibrosarcoma.

Patient/age/sex	Location	Lesion size	Shape/lesion number	Margins	Under deep fascia/nodular-like protrusion/broken through deep fascia	Pathological grade	Follow-up (months)/ recurrence/metastatic sites
		(mm)
1/47/F	Inner side of the deep fascia of the popliteal fossa	94.8	Lobulated/1	Well-defined	Yes/yes/no	Well-differentiated	20 months/yes/no
2/18/F	Inner side of the deep fascia of the inner muscles of the left calf	51.1	Lobulated/1	Well-defined	Yes/yes/no	Moderately differentiated	30 months/yes/lung
3/43/F	Inner side of the deep fascia of the front outer muscles of the left hip	65.2–104.7	Lobulated/2	Well-defined	Yes/yes/yes	Moderately differentiated	No follow-up
4/45/F	Inner side of the deep fascia of the inner/outer muscles of the right hip	12.1–103.2	Lobulated/9	Well-defined	Yes/yes/no	Moderately differentiated	25 months/yes/no
5/51/F	Inner side of the deep fascia of the back muscles of the left lower thigh	23.8	Oval/1	Well-defined	Yes/yes/no	Moderately differentiated	20 months/yes/lung
6/58/F	Inner side of the deep fascia of the back outer muscles of the left forearm	85.8	Lobulated/1	Well-defined	Yes/yes/no	Moderately differentiated	17 months/no/no
7/46/F	Inner side of the deep fascia of the plantar	43.5	Lobulated/1	Well-defined	Yes/no/no	Poorly differentiated	35 months/no/lung
8/71/F	Muscle gap of the back outer muscles of the left calf	48.7	Lobulated/1	Well-defined	No/no/no	Poorly differentiated	17 months/no/no
9/75/M	Muscle gap of the front inner muscles of the right hip	75.4	Lobulated/1	Well-defined	No/no/no	Moderately differentiated	37 months/yes/no
10/48/F	Inner side of the deep fascia of the upper front muscles of the right thigh	32.1	Lobulated/1	Well-defined	Yes/yes/no	Poorly differentiated	2 months/no/no