PMC4871960_01
Computed tomography findings of the tumor.
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A giant intra-abdominal solid mass that is fully filling the pelvis and extending to the left groin was revealed by USG, CT, and MRI (Figure 1).
Operative findings of the tumor. (a) Macroscopic view of the tumor. (b) Extension of the tumor to the left thigh. (c) The radix of the tumor. (d) Abdominal view after accomplishing the surgery. (e) Resected specimen.
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The tumor was completely excised by sharp and blunt dissection (Figure 2).
Histopathologic examination of the tumor. (a) Spindled and stellate-shaped cells in a myxoid and richly vascular background (H&E x100). (b) Estrogen receptor immunoreactivity in aggressive angiomyxoma (H&E x400). (c) Diffuse desmin immunoreactivity in aggressive angiomyxoma (H&E x400). (d) Macroscopic imaging of the tumor.
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S100, MUC4, CD34, and SMA were negative in the tumor cells (Figure 3).