Fig. 1

Computed tomography scan and magnetic resonance imaging findings of a hydrocele of the canal of Nuck extending from the abdominal cavity to the subcutaneous. a Computed tomography scan findings. Arrow: subcutaneous hydrocele. b Computed tomography scan findings. Arrow 1: hydrocele protruding into the abdominal cavity. Arrow 2: ovarian cyst. c. T2-weighted magnetic resonance imaging finding. Arrow: hydrocele in the inguinal canal. d. T2-weighted magnetic resonance imaging finding. Arrow 1: hydrocele protruding into the abdominal cavity. Arrow 2: ovarian cyst