A panoramic radiograph revealed that a large multilocular
well defined radiolucent lesion of right posterior mandible extending from the mesial root of #34 to the angle of the mandible surrounding unerupted #38.
It was determined as positive if there were areas with limited T1 and high-signal T2 weighted imaging (T2WI), central liquidation, multilocular
isolation and focal abscess.
Radiologically, the cysts are either unilocular (59%, 34 of 58) or multilocular
(41%, 24 of 58) and only 7% of the cysts communicate with pancreatic duct (4 of 58).
tumors are particularly difficult to treat due to their large volume and high postoperative recurrence rate, which exceeds that of unilocular tumors (P=0.
Ameloblastomas are classified radiologicaly into Unilocular, Multilocular
and Peripheral types.
Macroscopic opening of the left ovary revealed a multilocular
cystic cavity containing gelatinous material and a smooth inner lining.
OMs radiographically appear as multilocular
or unilocular radiolucencies.
An MRI scan of the right thigh, however, revealed extensive periosteal and bone marrow edema, multilocular
small periosteal-based fluid-collections throughout the femoral shaft, and extensive edematous changes in the soft tissues of the thigh, predominantly in the vastus medialis and biceps femoris muscles (Figure 1).
Ultrasound (US) shows a unilocular or multilocular
structure with multiple separate cysts.
Generally smaller than mucinous tumors, these are unilocular or multilocular
masses of simple fluid without papillary projections but containing psammomatous calcifications.
The vast majority of cystic RCCs are multilocular
cystic RCCs (mcRCC,) (62) but all RCC subtypes may present in a predominantly cystic form.
Cysts may present radiographically as unilocular or multilocular
radiolucent areas of various sizes, having smooth or scalloped periphery9.