LAUSR

mass without associated neurological deficits. On examination, the child had a dorsal midline mass in the thoracolumbar region. The mass had a digit and rudimentary male genitalia (scrotum and penis) attached to it [Figure 1a and b]. The digit was normal in appearance [arrowhead in Figure 1a and b] and was attached to the right lateral aspect of the mass. The rudimentary scrotum [* in Figure 1a and b] and penis [arrow in Figure 1a and b] were attached to the cranial aspect of the mass. Both, the digit and the male genitalia, had grown with the growth of the child. The child was