3.4 x 3.1 x 1.7 cm heterogeneous T1 hyperintense and markedly T2 hyperintense lesion with dark signal on gradient echo sequences in the subcutaneous tissues at ...

These images show asymmetric enlargement of the right palatine tonsil abutting the posterior aspect of the soft palate and right aspect of the uvula which may b...

Multiple MR images demonstrate a large heterogenous enhancing mass in the anterior mediastinum, thought to represent a thymoma

These images demonstrate on first glance innumerable tiny flow voids surrounding the cauda equina which may lead one to consider a dural arteriovenous fistula. ...

Multiple MR images demonstrate a hypoenhancing mass in the pancreatic head, relatively well-circumscribed, and arising in a young woman, representing solid pseu...

There is a large T1 isointense, T2 hypointense, mildly enhancing mass in the right nasal passage extending posteriorly to fill the nasopharynx and bowing the na...

Multiple CT and MRI images demonstrate a cystic mass in the pancreatic body with internal septations, representing a serous cystadenoma

13-year-old female with history of osteogenic sarcoma of the left humerus, status post tumor resection and implant reconstruction. Routine follow-up MRI with me...

STIR hyperintense, septated mass with avid, slightly heterogeneous contrast enhancement located in the hand musculature between the third and fourth metacarpals...

This is case of a 74 year old woman who presented following a femur fracture. She was found to be significantly osteoporotic, and imaging of her femur demonstra...

Multiple CT and MRI images demonstrate an avidly enhancing mass in the right aspect of the retroperitoneum, compatible with a primary retroperitoneal paragangli...

These images show a very large avidly enhancing mass expanding the sella and extending into the suprasellar cistern resulting in severe mass effect on the optic...

Multiple MR images demonstrate a large renal mass which demonstrate considerable internal heterogeneous debris, as well as considerable internal T1 hyperintensi...

Multiple CT and MRI images demonstrate a hypoenhancing mass in the pancreatic body/tail segment, representing a pancreatic adenocarcinoma.

19-year-old male patient with distal thigh pain and swelling. Radiographs demonstrate heterogeneous sclerosis of the distal femoral metadiaphysis with anterior ...

In this patient with a history of neurofibromatosis type I (NF1), there are numerous scattered foci of T2 FLAIR hyperintensity involving the subcortical white m...

33-year-old female with history of neurofibromatosis type 1, presenting with painful, hard nodule in the palmar surface of her hand. MR imaging demonstrated a w...

Multiple MR images demonstrate extensive T2 bright neurofibromas throughout the skin, as well as involving multiple exiting nerve roots throughout the paraspina...

These images show a massive, heterogeneously enhancing, T2 hyperintense mass with large intra and extraosseous components markedly expanding the nasal cavity an...

These images demonstrate a small non-articulating exostosis emanating from the anteromedial aspect of the right mandibular condyle. The cortex and medullary bo...