Newborn with bilateral unpalpable testicles

US of pediatric intraabdominal testicle
Transverse (above left) and sagittal (below left) US of the pelvis show the right testicle to lie lateral to the superior aspect of bladder. Transverse (above right) and sagittal (below right) US of the left inguinal canal shows the left testicle to lie within the left inguinal canal.

The diagnosis was bilateral undescended testicles with the left testicle in the inguinal canal and the right testicle in the abdomen.