PMC3552714_01
Abdominal ultrasonography (US). An abdominal US showed a heteroechoic mass (white arrow) in the patient's left lateral abdominal wall.
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F1
Ultrasonography (US) showed a heteroechoic, well-defined mass in the patient's left lateral abdominal wall (Figure 1).
Contrast-enhanced CT. Contrast-enhanced CT did not show extravasation of the contrast material within the mass (white arrow).
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F2
Contrast-enhanced CT did not show extravasation of the contrast material within the mass (Figure 2).
Ecchymosis on the left lateral abdomen. Ecchymosis presented 4 days later on the patient's left lateral abdomen.
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F3
His abdominal pain improved, but an ecchymosis was observed on the patient's left lateral abdominal skin (Figure 3).