Magnetic Resonance Imaging Findings of Inverted Papilloma: Differential Diagnosis with Malignant Sinonasal Tumors

AbstractMuscle ischemia and infarction are associated with a variety of pathologic conditions and commonly encountered in busy imaging practices. This article reviews the most common clinical scenarios in which they are seen including compartment syndrome, diabetic myonecrosis, and rhabdomyolysis, focusing on the imaging findings and differential diagnosis for each disease process. Magnetic resonance imaging is increasingly useful in differentiating myonecrosis from muscle ischemia and myositis, and it is highly accurate in diagnosing the most common type of compartment syndrome.

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Radiolucent Osteoma of the Skull: Case Report

Neurosurgery ◽

10.1227/00006123-199111000-00024 ◽

1991 ◽

Vol 29 (5) ◽

pp. 776-778 ◽

Cited By ~ 6

Author(s):

Yasushi Shibata ◽

Yoshihiko Yoshii ◽

Atsuro Tsukada ◽

Tadao Nose

Keyword(s):

Magnetic Resonance Imaging ◽

Differential Diagnosis ◽

Case Report ◽

Magnetic Resonance ◽

Bone Tumors ◽

Rare Case ◽

Imaging Findings ◽

Pathological Findings ◽

Resonance Imaging ◽

Skull Tumor

Abstract A rare case of a radiolucent osteoma of the skull is reported. The radiological and pathological findings of this lesion, including magnetic resonance imaging findings, are presented, and the efficacy of magnetic resonance imaging for the diagnosis of this skull tumor is evaluated. The differential diagnosis of radiolucent bone tumors is discussed.

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Peritoneal mesothelioma: Contribution of computerized tomography and magnetic resonance imaging findings to differential diagnosis

Dicle Medical Journal / Dicle Tip Dergisi ◽

10.5798/diclemedj.0921.2013.01.0214 ◽

2013 ◽

Vol 40 (1) ◽

pp. 1-4

Author(s):

Elif Aktaş

Keyword(s):

Magnetic Resonance Imaging ◽

Differential Diagnosis ◽

Magnetic Resonance ◽

Computerized Tomography ◽

Peritoneal Mesothelioma ◽

Imaging Findings ◽

Resonance Imaging

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Fat-containing liver lesions: a pictorial review

Radiologia Brasileira ◽

10.1590/0100-3984.2016.0147 ◽

2018 ◽

Vol 51 (1) ◽

pp. 52-57 ◽

Cited By ~ 6

Author(s):

Daniella Braz Parente ◽

Jaime Araújo Oliveira Neto ◽

Antonio Luis Eiras de Araújo ◽

Rosana Souza Rodrigues ◽

Renata Mello Perez ◽

...

Keyword(s):

Magnetic Resonance Imaging ◽

Differential Diagnosis ◽

Magnetic Resonance ◽

Liver Lesions ◽

Imaging Findings ◽

Resonance Imaging ◽

Radiological Features ◽

Pictorial Review ◽

Pictorial Essay ◽

Characteristic Features

Abstract The aim of this pictorial essay is to review the spectrum of fat-containing liver lesions and their characterisation on magnetic resonance imaging with focus on the radiological features that aid in the differential diagnoses. Fat-containing liver lesions comprise a heterogeneous group of tumours with variable imaging findings. Magnetic resonance imaging clearly displays the micro- and macroscopic fat components of the lesions and other characteristic features that are helpful tools to make the differential diagnosis.

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Fat-Containing Lesions of the Liver: A Review of Differential Diagnoses

Canadian Association of Radiologists Journal ◽

10.1177/0846537119885693 ◽

2020 ◽

Vol 71 (1) ◽

pp. 12-18

Author(s):

Andrew D. Chung

Keyword(s):

Magnetic Resonance Imaging ◽

Differential Diagnosis ◽

Magnetic Resonance ◽

Differential Diagnoses ◽

Malignant Neoplasms ◽

Imaging Findings ◽

Resonance Imaging ◽

Invaluable Tool

The presence of intralesional fat provides an invaluable tool for narrowing the differential diagnosis for both benign and malignant neoplasms of the abdomen and pelvis. The ability to characterize intralesional fat is further expanded by the ability of magnetic resonance imaging to detect small quantities (intravoxel) of fat. The differential diagnosis of fat-containing lesions arising in the liver is broader than that of many other solid organs. However, this differential can be further refined depending on the type of fat (macroscopic vs intravoxel) and with the use of ancillary imaging findings. Radiologists must be aware of benign and malignant mimickers of common lesions.

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