[Retracted] Analysis of Extended Resection of Limb Soft Tissue Leiomyosarcoma

Figure 1

A 70-year-old man presented with a three-month history of a soft tissue mass in the subcutis of the left thigh. (a). Magnetic resonance imaging (MRI) revealed a fusiform mass shadow on the subcutis of the left thigh and diffusion-weighted imaging showing high signal. (b). Magnetic resonance imaging (MRI) revealed T1WI sequencing showing low signal. (c). Magnetic resonance imaging (MRI) revealed enhancement scan that showed lesion which was significantly intensify. (d). Histologic features of the lesion showed that the tumor was composed of densely arranged, abundant spindle cells with nuclei that were mild to moderately atypical, and proliferation of epithelioid cells(HE, ×200). (e). Tumor cells showing diffuse immunohistochemical positivity for SMA.

(a)

(b)

(c)

(d)

(e)