MRI
MRI pelvis shows T2 hyperintense and T1 hypointense retort-shaped lesion in left adnexa (separate from left ovary) measuring 10.2 cm in length and 2.3 cm in maximum width - representing hydrosalpinx.
There is twisting of lateral end of dilated left fallopian tube, best seen on coronal T2 image - representing torsion.
Left peritubal edema is noted with minimal fluid in pouch of Douglas.
Uterus and both ovaries appear normal.