| A 16-year-old teenager was delivered to the emergency department of the Children's City Clinical Hospital with complaints of pain in the scrotum, and was sent urgently for an ultrasound scan. On ultrasound, in the projection of the anterior area of the epididymis head on the left, a hypoechoic oval-shaped lesion(1) is visualized, without blood flow at CFM, up to 9x5x8 mm in size (diff.diagnosis: Morgagni's hydatide torsion, focal epididymitis), also an anechoic lesion(2) of a rounded shape is visualized nearby, without blood flow at CFM, up to 5x3x4 mm in size (appendage/cyst of epididymis/testicle, Morgagni's hydatide of cystic type) external link | |