Alex

A place further than the universe

The tau sign represents the appearance of a persistent primitive trigeminal artery on the sagittal plane of an angiogram or on sagittal MRI. It resembles the Greek letter τ, pronounced "tau." 🚨 SIMPLE QUIZ 1. The vertical and anterior horizontal limbs of "tau" are formed by the ____________ artery. 2. The posterior horizontal limb is formed by the ________________ artery.

Littoral cell angiomas of the spleen on biopsy

Cuantificación de derrame pleural por ultrasonido.

Repost this useful notes

1/Do radiologists sound like they are speaking a different language when they talk about MRI? T1 shortening what? T2 prolongation who? Here’s a translation w/an introductory thread to MRI.

✅حقن المخدر الموضعي تحت الجلد خلف الـ lateral malleolus راح يخدر الـ sural nerve، وهذا العصب أصلاً عصب حسي بحت ما فيه وظيفة حركية، وهو يجي من تفرع الـ tibial nerve والـ common fibular nerve مع بعض، ويمشي من الجزء الخلفي للساق لين يوصل لمنطقة الكعب الخارجي ويطلع على ظهر القدم من الجهة الخارجية وحتى الخنصر، يعني الـ lateral aspect of the foot والـ little toe هي المنطقة اللي راح تتخدر، والفايدة من هالحقنة إنك تقدر تسوي أي إجراء جراحي أو تشخيصي في هالمنطقة بالذات زي عمليات الـ lateral foot، أو تثبيت كسور في منطقة الـ 5th metatarsal، أو حتى أخذ خزعة من الجلد في هالمنطقة، وأحياناً يستخدمونه في حالات الـ chronic pain اللي تكون في توزيع هذا العصب زي الـ sural neuritis، والحقنة نفسها سهلة وآمنة لأن العصب يمشي مع الـ small saphenous vein خلف الـ lateral malleolus مباشرةً، ف الـ landmark واضح وما تحتاج ultrasound في الغالب.

Excited to share our article on Imaging of Ewing Sarcoma, now available open access in @skeletaljournal rdcu.be/fgmJU link.springer.com/article/10.100…

📢 Exciting Read for Radiologists and Urologists🚀 📚Just came across this fantastic educational article in @RadioGraphics “PRECISE Version 2: Essential Tips for Prostate Cancer MRI Reporting” 🔔This paper is a must-read for anyone involved in prostate MRI! ✅It provides clear, practical guidance on using the updated PRECISE v2 system to standardize reporting for patients on active surveillance. 👍Key highlights include refined scoring for assessing disease stability/progression, helpful checklists, case examples, and tips to reduce ambiguity in serial MRI interpretation! 💡Whether you’re a radiologist fine-tuning your reports, a urologist discussing imaging with your patients, or a trainee building your skills — this valuable resource makes complex concepts more approachable and clinically impactful! 🥇Congrats to @giga_fra and the entire team for this nice work! 🔗 Full article: pubs.rsna.org/doi/10.1148/rg… #Radiology #ProstateCancer #MRI #ActiveSurveillance #RadioGraphics

✅Diffuse leptomeningeal glioneuronal tumor (DL-GNT). 💡Think of it when you see widespread leptomeningeal nodules with cystic-like components in a child. It can mimic infection or metastatic spread, but slow progression and this pattern should raise suspicion. doi.org/10.3390/diagno…

for those treating these for yrs and use MR.How predictive has classif been for rest time and full return to play in cutting and sprinting athletes like soccer lacrosse football? Also curious what nutrition tweaks or other hacks found useful

Surgical anatomy of the dorsum of the hand. The inset shows the six extensor compartments.

1/Does your ability to remember temporal lobe anatomy seem, well, temporary? Or are you feeling temporally challenged when it comes to this complex region? Here’s a thread to help you remember the structures of the temporal lobe!

Imaging considerations in #tetralogy_Fallot a comprehensive approach. #echofirst #whyCMR #yesCCT #CHD #cardioped doi.org/10.4329/wjr.v1…

Stress Echocardiography Protocols Read it. Save it. Share it 😍

Important Echo views

Renal vein thrombosis missed on ultrasound #ultrasound #radiology #foamrad #proteinuria #thrombosis

"Longitudinal Analysis of Location- and Growth-Associated Hemodynamics in Matched Paraclinoid Aneurysms" doi.org/10.3174/ajnr.A… @Chienlab_UCLA @RadiologyUCLA

Cytotoxic lesions of corpus callosum (CLOCCs) is a radiological diagnosis with varied etiologies. Badachi et al report the common causes of CLOCCs based on its type from an Indian cohort @neuro_ian Link: 10.4103/aian.aian_1196_25 #CLOCCs #corpuscallosum

@med_amargado También en anatomía hay actualización… de hace 20 años, pero actualización jeje pubmed.ncbi.nlm.nih.gov/16283645/

🚨 Breakdown of the Xray Multiple cavitary lesions: Several air-filled cavities are present, multiloculated in nature suggesting areas of necrosis with residual air spaces. Right-sided opacity:- Dense consolidation involving the right upper and middle lobes, replacing the normal aerated lung. Loss of lung clarity:- Right lung field appears hazy/whited out compared to the clear left side - indicates loss of normal air content. Overall impression:- Findings point toward destructive lung pathology with cavitation, most consistent with an infective etiology tuberculosis or severe necrotizing pneumonia being close differentials #MedX #Radiology