Variable MR findings in ovarian functional hemorrhagic cysts
. J Magn Reson Imaging.
MCT are sometimes difficult to distinguish on ultrasound from hemorrhagic cysts
, mucinous cystic neoplasm and endometriomas .
On CT, hemorrhagic cysts
appear as heterogeneous ovarian masses with internal attenuation of 25-100 FIU.
High scoring (=9) benign lesions were endometriomas, cystic teratomas, mucinous cystadenomas, hemorrhagic cyst
Current clinical condition was decided to be the result of hemorrhagic cyst
A pelvic ultrasound can help delineate the anatomic origin of the mass, but it also can detect characteristics of the mass that may help with the diagnosis, and the decision of whether or not to proceed to surgery Endometriomas, mature teratomas (dermoid cysts), simple ovarian cysts, and hemorrhagic cysts
have sonographic features that are highly predictive of the histology.
A Appendicular, ovarian hemorrhagic cyst
with fullness in right thin fine septae, no fornix.
Another premenopausal patient is found to have a hemorrhagic cyst
with a fluid level and clot, with lacy internal echoes and concave margins (A).
 A cholesterol granuloma, on the other hand, is caused by petrous apex mucosal hemorrhage, obstruction, and inflammation, which can lead to the formation of a thick, fluid-filled, hemorrhagic cyst
with a surrounding fibrous capsule.
If the lesion has signal and enhancement characteristics of a hemangioma or hemorrhagic cyst
, no follow-up imaging is necessary.
On videostroboscopic examination, the lesion appeared to be a hemorrhagic cyst
in Reinke's space.
A 6x5 cm hemorrhagic cyst
adjacent to the cyst and attached to it with a common pedicle.