{"title":"Typical CT Pattern in Rheumatoid Arthritis: Exuberant Honeycombing.","authors":"Cédric Descatoire, Pascale Bohy","doi":"10.5334/jbsr.4109","DOIUrl":"10.5334/jbsr.4109","url":null,"abstract":"<p><p><i>Teaching point:</i> Exuberant honeycombing on high-resolution computed tomography of the chest is a specific sign of connective tissue disease-associated interstitial lung disease with a usual interstitial pneumonia pattern and contributes to differentiate it from idiopathic pulmonary fibrosis.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"49"},"PeriodicalIF":1.3,"publicationDate":"2025-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12577550/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145433203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Angioleiomyoma: How to Suggest the Diagnosis on Imaging?","authors":"Elena Enriquez, Filip M Vanhoenacker","doi":"10.5334/jbsr.4116","DOIUrl":"10.5334/jbsr.4116","url":null,"abstract":"<p><p><i>Teaching point:</i> An angioleiomyoma is a benign superficial tumor that presents with relatively characteristic features on US and MRI.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"48"},"PeriodicalIF":1.3,"publicationDate":"2025-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12577544/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145433184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Retroperitoneal Lipomatosis.","authors":"Floriane Bootsma, Adelard De Backer","doi":"10.5334/jbsr.4062","DOIUrl":"10.5334/jbsr.4062","url":null,"abstract":"<p><p><i>Teaching point:</i> Retroperitoneal lipomatosis is a benign idiopathic process resulting in a progressive, symmetrical and homogeneous increased retroperitoneal fat lesion without areas of increased density.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"47"},"PeriodicalIF":1.3,"publicationDate":"2025-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12577546/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145433224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pulmonary Involvement in Eosinophilic Granulomatosis with Polyangiitis.","authors":"Elyn Van Snick, Tana Mwewa, Bart Ilsen","doi":"10.5334/jbsr.4103","DOIUrl":"10.5334/jbsr.4103","url":null,"abstract":"<p><p><i>Teaching point:</i> Air space opacities, either consolidation or ground glass, are the most frequent imaging finding in EGPA patients with pulmonary involvement, often bilateral and mostly peripheral or random in distribution.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"46"},"PeriodicalIF":1.3,"publicationDate":"2025-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12551644/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145379988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Rare Brain Tumor in Infancy: Intraparenchymal Meningioma with Suspected Meningioangiomatosis in a Nine‑Month‑Old.","authors":"Kristian Jochems, Lukas Marcelis, Johannes Devos","doi":"10.5334/jbsr.4125","DOIUrl":"10.5334/jbsr.4125","url":null,"abstract":"<p><p>An exceptionally rare case is described of intraparenchymal WHO grade 2 meningioma with suspected meningioangiomatosis in a nine‑month‑old boy presenting with absence seizures. MRI revealed a heterogeneously enhancing right frontal mass without dural attachment, encasing MCA branches. Histopathology confirmed atypical meningioma with adjacent perivascular meningothelial proliferation. Methylation profiling supported the diagnosis. Following gross total resection without adjuvant therapy, the patient remains seizure‑free with no recurrence at four‑year follow‑up. <i>Teaching point:</i> Pediatric meningiomas are rare tumors that exhibit atypical presentations compared to their adult counterparts and should be included in the differential diagnosis of intra‑axial lesions in children.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"45"},"PeriodicalIF":1.3,"publicationDate":"2025-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12551643/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145373295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tristán Igual-Pacheco, Nicolas De Vos, Jonas De Melio
{"title":"Polyostotic Fibrous Dysplasia of the Middle Finger.","authors":"Tristán Igual-Pacheco, Nicolas De Vos, Jonas De Melio","doi":"10.5334/jbsr.4110","DOIUrl":"10.5334/jbsr.4110","url":null,"abstract":"<p><p><i>Teaching point:</i> When a polyostotic lesion in the fingers is seen in a pediatric patient, fibrous dysplasia should be included in the differential diagnosis and a CT scan should be considered for the assessment of ground-glass densities.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"44"},"PeriodicalIF":1.3,"publicationDate":"2025-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12533440/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145330989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cerebellar Dural Arteriovenous Fistula Presenting with Hemorrhage: Diagnostic Imaging and Endovascular Management.","authors":"Christophe Sonck, Jef Huyskens","doi":"10.5334/jbsr.4035","DOIUrl":"10.5334/jbsr.4035","url":null,"abstract":"<p><p>We report the case of a 45-year-old man with a rare cerebellar dural arteriovenous fistula (dAVF) presenting with dizziness and gait imbalance. MRI revealed a hemorrhagic lesion compressing the fourth ventricle. Digital subtraction angiography confirmed a Borden Type III dAVF, which was successfully treated by balloon-assisted embolization using PHIL 25%. This case draws attention to the importance of early diagnosis and intervention in posterior fossa dAVFs. <i>Teaching point:</i> Cerebellar dAVFs, though rare, harbor a high risk of hemorrhage and require prompt imaging and endovascular treatment.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"43"},"PeriodicalIF":1.3,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12493027/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145234064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reversible Interlobular Septal 'Pearls' Associated with Takotsubo Cardiomyopathy and Heart Failure.","authors":"Maxence Van Belle, Stéphane B Van den Broeck","doi":"10.5334/jbsr.4081","DOIUrl":"10.5334/jbsr.4081","url":null,"abstract":"<p><p><i>Teaching point:</i> Transient interlobular septal nodules displaying a characteristic branched 'pearl-like' pattern may reflect acute pulmonary lymphatic overload and should not be mistaken for other common pathological processes.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"42"},"PeriodicalIF":1.3,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12477526/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145202099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"MRI Findings of Endogenous Endophthalmitis as a Complication of Pneumococcal Meningitis.","authors":"Charlotte Steinier, Pierre-Antoine Poncelet","doi":"10.5334/jbsr.4047","DOIUrl":"10.5334/jbsr.4047","url":null,"abstract":"<p><p><i>Teaching point:</i> Endophthalmitis is an uncommon but severe complication of meningitis that can be visualized on MRI.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"41"},"PeriodicalIF":1.3,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12466337/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145187578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Neuroendocrine Small Bowel Tumor.","authors":"Labinot Alija, Adelard De Backer","doi":"10.5334/jbsr.4038","DOIUrl":"10.5334/jbsr.4038","url":null,"abstract":"<p><p><i>Teaching point:</i> CT <i>enterography/enteroclysis</i> allows adequate evaluation of neuroendocrine small bowel tumor and extra-enteric abnormalities.</p>","PeriodicalId":55987,"journal":{"name":"Journal of the Belgian Society of Radiology","volume":"109 1","pages":"40"},"PeriodicalIF":1.3,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12447789/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145114851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}