{"title":"Genicular Artery Embolization for the Treatment of Knee Osteoarthritis Pain: Current Concepts and Future Directions","authors":"","doi":"10.1097/01.cdr.0001025964.28327.24","DOIUrl":"https://doi.org/10.1097/01.cdr.0001025964.28327.24","url":null,"abstract":"","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141795367","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daniel H Kwak, Kylie Zane, Qian Yu, Judy Fustok, Osman Ahmed, Mikin V Patel
{"title":"Genicular Artery Embolization for the Treatment of Knee Osteoarthritis Pain","authors":"Daniel H Kwak, Kylie Zane, Qian Yu, Judy Fustok, Osman Ahmed, Mikin V Patel","doi":"10.1097/01.CDR.0001025960.22384.6b","DOIUrl":"https://doi.org/10.1097/01.CDR.0001025960.22384.6b","url":null,"abstract":"Osteoarthritis (OA) is the most common joint disease and knee OA accounts for more than 80% of the total OA burden. Standard treatment options include lifestyle modifications, pharmacologic agents, nonsurgical interventions, and surgery. Genicular artery embolization (GAE) is a novel, minimally invasive procedure that has thus far yielded promising results in the palliation of mild-to-moderate knee OA pain. Initial studies have demonstrated GAE to be a safe and effective procedure that could potentially address this treatment gap. This review article provides an overview of OA as well as current understanding of the role of GAE in treatment of knee OA pain.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141795499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Beyond Abdominal Cavity: Peritoneal and Retroperitoneal Anatomy as It Relates to Disease Spread—Part 2","authors":"Miriana Mariussi, Sofía Gambetta","doi":"10.1097/01.CDR.0001025096.19236.c8","DOIUrl":"https://doi.org/10.1097/01.CDR.0001025096.19236.c8","url":null,"abstract":"The peritoneal cavity is commonly affected by disease processes such as bowel perforation, infections, malignancy, and trauma. Recognizing the anatomy of the peritoneal and retroperitoneal regions is essential for identifying diseases and formulating differential diagnoses during radiological interpretation. Understanding how diseases can spread through the abdomen and pelvis is crucial for an accurate interpretation of radiological findings. Radiologists must be familiar with the peritoneal and retroperitoneal anatomy to avoid potential diagnostic misinterpretations. This article aims to discuss the anatomic principles of peritoneal ligaments and spaces and retroperitoneal spaces and planes, review the basic embryological development of the peritoneum, describe the mechanism by which diseases spread through the abdomen and pelvis, and provide key diagnostic findings.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141645983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Beyond Abdominal Cavity: Peritoneal and Retroperitoneal Anatomy as It Relates to Disease Spread—Part 1","authors":"Miriana Mariussi, Sofía Gambetta","doi":"10.1097/01.cdr.0001023884.48740.2e","DOIUrl":"https://doi.org/10.1097/01.cdr.0001023884.48740.2e","url":null,"abstract":"The peritoneal cavity is commonly affected by disease processes such as bowel perforation, infections, malignancy, and trauma. Recognizing the anatomy of the peritoneal and retroperitoneal regions is essential for identifying diseases and formulating differential diagnoses during radiological interpretation. Understanding how diseases can spread through the abdomen and pelvis is crucial for an accurate interpretation of radiological findings. Radiologists must be familiar with the peritoneal and retroperitoneal anatomy to avoid potential diagnostic misinterpretations. This article aims to discuss the anatomic principles of peritoneal ligaments and spaces, retroperitoneal spaces and planes, review the basic embryological development of the peritoneum, describe the mechanism by which diseases spread through the abdomen and pelvis, and provide key diagnostic findings.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141706818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andrew Holmes, Mason Blue, Mark Diaz, Anthony Kuner, Megan Albertson
{"title":"Imaging of Central Nervous System Infections in the Immunocompromised Patient","authors":"Andrew Holmes, Mason Blue, Mark Diaz, Anthony Kuner, Megan Albertson","doi":"10.1097/01.CDR.0001017656.44879.99","DOIUrl":"https://doi.org/10.1097/01.CDR.0001017656.44879.99","url":null,"abstract":"Immunocompromised patients are susceptible to the same infections as immunocompetent individuals and have an additional unique risk for atypical infections in the central nervous system (CNS). Many CNS infections carry a poor prognosis if not treated promptly, so it is prudent for radiologists to recognize key findings and have a high level of suspicion in immunocompromised patients. Moreover, a patient may have no known deficiency but can present with an atypical CNS infection as their first sign of an immunocompromised state, thus allowing the radiologist to be the first to suggest specific workup such as HIV testing. Because different infection sources (bacterial, fungal, and parasitic) have separate treatments, it is highly valuable to guide management in the right direction early in the diagnostic workup. This article discusses common opportunistic infections observed in the immunocompromised patient, primarily focusing on neuroimaging findings and pertinent clinical background and treatment for each disease entity. This article also emphasizes the importance of familiarity with the differential diagnosis for ring-enhancing lesions within the CNS.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141336272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Dena Abuelroos, Carol Lima, Luke Odisho, N. Kolderman, David Lin, Kiran Nandalur, S. Al-katib
{"title":"Common and Uncommon Mimics of Thoracic Malignancy on PET/CT: Part 1—Pearls and Pitfalls of Pleura and Chest Wall Entities","authors":"Dena Abuelroos, Carol Lima, Luke Odisho, N. Kolderman, David Lin, Kiran Nandalur, S. Al-katib","doi":"10.1097/01.cdr.0001012148.95069.02","DOIUrl":"https://doi.org/10.1097/01.cdr.0001012148.95069.02","url":null,"abstract":"Within the thorax, a myriad of entities can demonstrate increased fluorodeoxyglucose (FDG) concentration; the goal of this article is to review benign pleural and chest wall entities that may mimic thoracic malignancy on positron emission tomography (PET)/CT. In addition, the article will review how clinical history, anatomic correlation, and imaging features can assist accurate identification of these thoracic malignancy mimickers. This review is divided into two parts: part 1 covers the pleura and chest wall; part 2 will cover lung parenchyma and mediastinum.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140973962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Closing the (Vascular) Loop: What Matters in Neurovascular Conflicts","authors":"Gaby Abou Karam, S. Payabvash","doi":"10.1097/01.cdr.0001010140.70951.7a","DOIUrl":"https://doi.org/10.1097/01.cdr.0001010140.70951.7a","url":null,"abstract":"There is an abundance of literature regarding neurovascular conflicts. Yet, when we look at a case in the reading room, radiologists may find asking: “what should we look for and what should we mention in the report?” In this article, we discuss the important aspects of imaging technique, anatomy, and pathology of the cranial nerves with emphasis on the relevant aspects to the radiologist, closing any loops the radiologists may have in knowledge of the neurovascular conflicts on imaging, and increasing radiologists' comfort level interpreting these cases.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140701531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sarah Fischer, M. Toker, J. A. Jaller, Jessica Goldman, Pooja R. Shah, Benedict Wu, Edward Mardakhaev
{"title":"Beyond Skin Deep: Diagnostic Correlations Between Radiology and Dermatology: Part 2—Inflammatory Disorders and Arthritides","authors":"Sarah Fischer, M. Toker, J. A. Jaller, Jessica Goldman, Pooja R. Shah, Benedict Wu, Edward Mardakhaev","doi":"10.1097/01.cdr.0001008452.30713.46","DOIUrl":"https://doi.org/10.1097/01.cdr.0001008452.30713.46","url":null,"abstract":"Many disease processes demonstrate both dermatologic and radiologic findings. Through improved understanding of these manifestations, we can improve our diagnostic abilities and collaborate more effectively with clinicians. Part 1 of this review covers classic dermatologic and radiologic findings of disease processes, categorized as infectious diseases, neoplastic disorders, and genetic syndromes. Part 2 focuses on inflammatory disorders and arthritides. Although the list of disease processes with dermatologic and radiologic findings is extensive, this review focuses on a collection of diseases, which are either common or with particularly classic and notable manifestations. With a heightened understanding of these manifestations, radiologists can more effectively guide clinicians in ordering appropriate radiologic examinations, and together can efficiently arrive at accurate diagnoses for our patients.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140360873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sarah Fischer, M. Toker, J. A. Jaller, Jessica Goldman, Pooja R. Shah, Benedict Wu, Edward Mardakhaev
{"title":"Beyond Skin Deep: Diagnostic Correlations Between Radiology and Dermatology: Part 1—Infectious Diseases, Neoplastic Disorders, and Genetic Syndromes","authors":"Sarah Fischer, M. Toker, J. A. Jaller, Jessica Goldman, Pooja R. Shah, Benedict Wu, Edward Mardakhaev","doi":"10.1097/01.cdr.0001007732.53512.76","DOIUrl":"https://doi.org/10.1097/01.cdr.0001007732.53512.76","url":null,"abstract":"Many disease processes demonstrate both dermatologic and radiologic findings. Through improved understanding of these manifestations, we can improve our diagnostic abilities and collaborate more effectively with clinicians. Part 1 of this review covers classic dermatologic and radiologic findings of disease processes, categorized as infectious diseases, neoplastic disorders, and genetic syndromes. Part 2 focuses on inflammatory disorders and arthritides. Although the list of disease processes with dermatologic and radiologic findings is extensive, this review focuses on a collection of diseases, which are either common or with particularly classic and notable manifestations. With a heightened understanding of these manifestations, radiologists can more effectively guide clinicians in ordering appropriate radiologic examinations, and together can efficiently arrive at accurate diagnoses for our patients.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140241022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Fast MRI Techniques for Abdominal Imaging Simplified: Part 2—Newer Developments","authors":"Ranu Taneja, Winfred Xi Tai Goh","doi":"10.1097/01.cdr.0001007296.90158.0c","DOIUrl":"https://doi.org/10.1097/01.cdr.0001007296.90158.0c","url":null,"abstract":"Motion is a major limiting factor in abdominal MRI. Rapid signal acquisition, fast and reduced k-space filling, and partial Fourier techniques, alone or in combination, can reduce scan time. In the previous article, we learnt basics of MR image generation and techniques for rapid signal acquisition and fast k-space filling. Some techniques for reduced k-space filling were also explained. In this second part, we continue to explore k-space and techniques that exploit its unique characteristics and other features inherent in MR signal acquisition such as data redundancy to further accelerate MR signal acquisition and enable ultrafast abdominal MRI.","PeriodicalId":29694,"journal":{"name":"Contemporary Diagnostic Radiology","volume":null,"pages":null},"PeriodicalIF":0.1,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140417167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}