PMC6815510_01
A) hematoxylin and eosin (H&E) staining showing lipoblasts with atypical nucleus indented on its surfaces by fat vacuoles; B) stromal cells with hyperchromatic nuclei
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Microscopically, the tumor had lipoblasts with atypical nucleus indented on its surfaces by fat vacuoles and stromal cells with hyperchromatic nuclei (Figure 1).
A) computed tomography showed a mass arising from groin region; B) computed tomography showed a left lateroplevic lipomatous mass extended to the iliac fossa and left parietocolic gutter measuring 15x7x17 cm repressing the bladder, sigmoid, left colon, some ileal loops and encompassing the left external iliac pedicle; C) computed tomography showed a lipomatous mass extended to the umbilicus repressing the left colon, some ileal loops and encompassing the left external iliac pedicle
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Computed tomography showed a left lateroplevic lipomatous mass extended to the iliac fossa and left parietocolic gutter up to the umbilicus measuring 15x7x17 cm repressing the bladder, sigmoid, left colon, some ileal loops and encompassing the left external iliac pedicle and left pathological external iliac lymph nodes measuring 15 mm (Figure 2).