PMC4890296_01
Anterior view of perineum and lower limbs.. Hypoplastic external genitals in detail.
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The right leg was shorter than the left ( Figure 1).
Posterior view showing perineal mass with central orifice in detail (
A). Lateral view (
B), and perspective (
C).
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The corrugated skin of the prune-like mass could be easily lifted, disclosing, through its orifice, a large cavity below that contained urine ( Figure 2).
Nuclear magnetic resonance demonstrating exaggerated saccrococcygeal convexity (
A); crossing ectopic right kidney and a intestinal malrotation (
B); absence of pubic bone, and the corrugated skin covering the posterior perineal cavity (
C).
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The posterior concavity of sacrococcygeal bones, associated to a deformity of the pelvic rim was evident, as well as the cavity below the convoluted skin and subcutaneous layer of the perineal mass ( Figure 3).