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10/04/2026

🧠⚡ Types of ICA Infarct – Can You Identify Them All?
The Internal Carotid Artery (ICA) plays a crucial role in cerebral perfusion, and its occlusion can present with diverse infarct patterns on DWI MRI. Recognizing these patterns is key for accurate diagnosis and timely management.

🔍 Key Patterns to Know:

🟦 Territorial Infarct – Large wedge-shaped cortical involvement (MCA/ACA territory) → severe neurological deficits
🟩 Subcortical Infarct – Deep structures (basal ganglia/internal capsule) → small focal lesions
🟨 Large Territorial Infarct – Combined cortical + subcortical → suggests proximal ICA occlusion ⚠️
🟥 Cortical Infarct – Peripheral scattered lesions → often embolic origin
🌊 Watershed Infarcts (Hypoperfusion clues):
🟪 Internal – “String of pearls” appearance (severe ICA stenosis)
🟧 Posterior – MCA–PCA border zone (visual symptoms 👁️)
🟩 Anterior – ACA–MCA border zone (proximal limb weakness 💪)
🟦 Deep – Periventricular linear lesions

Important Clinical Tip for Radiology Professionals:
👉 Multiple watershed infarcts = Think ICA stenosis / systemic hypotension
👉 Large territorial infarct = Think proximal ICA or MCA occlusion

💡 Radiologist Insight:
Always correlate DWI findings with vascular imaging (CTA/MRA) to identify the level of occlusion and guide urgent stroke management. Time = Brain

📌 Save this post & test your knowledge!

💬 Comment below: Which infarct pattern is most commonly embolic?

🧠

18/02/2026

Radiology Insight: Os Acetabuli – A Small Finding with Big Significance
As radiology professionals, we often encounter small ossific fragments adjacent to the acetabular rim during pelvis imaging. One important entity to recognize is Os Acetabuli.

What is Os Acetabuli?
Os acetabuli refers to a well-corticated ossicle located along the acetabular margin, most commonly at the superolateral rim.

It may represent:
An unfused secondary ossification center
A chronic rim stress fracture
A sequela of femoroacetabular impingement (FAI)

Why is it important in reporting pelvis studies?
✔ It can mimic an acute acetabular fracture fragment.
✔ It is commonly associated with femoroacetabular impingement (FAI) and labral pathology.
✔ Presence may alter surgical planning in hip preservation procedures.
✔ Chronic instability or repetitive microtrauma should be considered.

Key Reporting Points for Radiology Professionals:
Assess cortication (well-defined cortex suggests chronicity).
Correlate with cam/pincer morphology.
Evaluate adjacent labrum (MRI correlation if indicated).
Mention size, location, and associated degenerative changes.
Differentiate from acute fracture in trauma settings.

Follow Radiology Buzz for more such cases!!

✨ Feeling truly honored and grateful to attend the World Health Expo (WHX) and be part of such an inspiring radiology-fo...
17/02/2026

✨ Feeling truly honored and grateful to attend the World Health Expo (WHX) and be part of such an inspiring radiology-focused gathering.

Being surrounded by innovators, healthcare leaders, and fellow radiology professionals motivates me to grow, learn, and contribute more to the field of medical imaging. 🩻

Every conference is a reminder that radiology is not just about images — it’s about impact, precision, and patient care.

Looking forward to implementing the knowledge and insights gained! 🚀

16/02/2026

This lateral lumbar spine radiograph shows forward displacement of one vertebral body over the vertebra below, leading to misalignment of the posterior vertebral line. Such findings may be associated with mechanical lower back pain, nerve root compression, or instability depending on the grade of slippage.
🔎 Always assess: • Alignment of anterior & posterior vertebral margins
• Degree of vertebral translation
• Intervertebral disc space narrowing
• Pars interarticularis integrity

09/02/2026

🩻 MRCP Anatomy Focus 🧠
The marked duct is a major bile-conducting channel that carries bile from the liver toward the intestine, playing a key role in fat digestion and metabolic waste excretion.

⚠️ Why this duct matters
🔹 Dilatation indicates proximal biliary obstruction
🔹 Narrowing may suggest stricture, inflammation, or malignancy
🔹 Accurate identification helps localize the level of obstruction on MRCP
👀 Can you identify this duct? Comment below 👇


🩻✨

04/02/2026

Ever spotted this small, round bone near the cuboid on foot imaging? 👀
That’s the Os Peroneum — a normal accessory ossicle embedded within the peroneus longus tendon. Visible beautifully on X-ray, CT, and MRI, this little structure plays an important role in lateral foot mechanics!

Though usually harmless, it can be involved in Painful Os Peroneum Syndrome (POPS), especially in runners and athletes. 🏃‍♂️⚽

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📸 Modalities:
1️⃣ X-ray – shows a small, well-corticated rounded bone near the lateral aspect of the cuboid.
2️⃣ CT – gives excellent cortical detail and helps differentiate from fractures.
3️⃣ MRI – ideal for checking tendon pathology, marrow edema, or surrounding inflammation.

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🩻✨ Radiologist’s Point of View:
The Os Peroneum lies within the peroneus longus tendon as it courses around the lateral cuboid. It’s a normal anatomic variant, but becomes clinically significant when associated with tendon tears, fractures of the ossicle, or lateral foot pain. ⚠️

📌 On X-ray: Appears as a small oval/round well-corticated ossicle near the cuboid.
📌 On CT: Defines cortical integrity and rules out multipartite ossicles vs. acute fracture.
📌 On MRI:

Look for bone marrow edema,

Peroneus longus tendinopathy,

Tendon tears,

Surrounding soft tissue inflammation — key features in Painful Os Peroneum Syndrome.

Understanding this tiny structure helps avoid misdiagnosis and ensures accurate MSK reporting! 🧠💡
Radiology always shows more than meets the eye! ✨

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