Radiology_technique

                  TRIPLE PHASE CT SCAN A Triple Phase CT Scan is a specialized imaging technique primarily used to evaluate vascular structures and organ perfusion , especially in the liver, pancreas, kidneys , and certain tumors. It involves acquiring CT images in three different phases of contrast enhancement after intravenous contrast injection. 🔹 Definition : A Triple Phase CT scan is a contrast-enhanced CT examination that captures images in three time-based phases following contrast injection: Arterial Phase (~20–30 sec) Portal Venous Phase (~60–70 sec) Delayed Phase (~5–15 mins) It provides detailed vascular and parenchymal evaluation, particularly useful for detecting hypervascular and hypovascular lesions. 🔹 Indications: Triple phase CT is commonly indicated in: Liver lesion characterization (e.g., HCC, metastases, hemangiomas ) Preoperative liver surgery planning Hepatic arterial mapping Pancreatic masses Renal t...

🩻 Final Diagnose Case - 10 (FB and Insta post) Clinical Presentation: Age/Sex : 45-year-old female Symptoms : Chronic cough with sputum production Breathlessness Chest pain Mild intermittent fever Imaging Modality: High-Resolution CT (HRCT) Chest   Radiological Findings:(Analysis) 🫁 Image 1: Multiple bronchial wall thickening and dilated bronchi predominantly in the lower lobes → Bronchiectasis (suggestive of chronic bronchitis) Associated interstitial fibrotic changes → Pulmonary fibrosis 🫁 Image 2: Multiple bullae and air-filled spaces with wall destruction → Emphysematous changes These are more consistent with centrilobular emphysema , often linked with smoking 🫁 Image 3: Well-defined air-filled rounded lucencies with thin walls in both lungs → Pulmonary cysts Co-existing with background fibrosis and bronchiectasis Probable Final Diagnosis: 🩺 Post-infectious Chronic Obstructive Pulmonary Disease (COPD) with Bronchiectasis and Pulmo...

  FINAL DIAGNOSE- CASE NO. (FB AND INSTA )                          (Myelitis Ossificans ) This lateral elbow X-ray shows a well-defined, rounded, calcified mass in the soft tissue anterior to the distal humerus and not attached to the bone. The characteristic zonal pattern of ossification —with a more radiolucent center and denser peripheral ossification—supports the diagnosis of:    Myositis Ossificans ✅ Key Radiological Features: Location : Soft tissue ( commonly post-traumatic ), not arising from bone. Zonal ossification : Peripheral mature bone with central lucency. Well-circumscribed lesion . No cortical destruction or periosteal reaction , helping to differentiate it from aggressive neoplasms like osteosarcoma. 🧠 Important Differentials: Osteosarcoma : Irregular margins, bone destruction, and central ossification (opposite of MO). Soft tissue sarcoma with calcification : Less organized...

   FINAL DIAGNOSE CASE NO - 8 (FB and Insta )         Re port Format (Radiology case - 8) Patient Information Age/Sex : 50-year-old female Clinical History : Chronic chest pain, cough, and shortness of breath and mild fever..       HRCT Chest Report Summary Findings : Image -1  Left upper lobe shows evidence of fibrotic changes with architectural distortion and traction bronchiectasis. Image -2  Multiple air-filled cystic lesions suggestive of post-infectious cystic bronchiectasis .     Image -3 Subpleural thickening is noted in the posterior segments, especially on the left side. No evidence of active cavitary lesion or pleural effusion. Mild volume loss seen with mediastinal shift towords right side. Impression : Imaging features are consistent with post-tuberculous sequelae ( fibrosis, bronchiectasis, and cyst formation ). No evidence of active pulmonary tuberculosis at present. Recommend corre...

  FINAL DIAGNOSE CASE-9 (FB & INSTA) The X-ray image you provided shows a classic "coffee bean sign" in the left side of the abdomen, indicated by the red arrows. This radiological sign is highly suggestive of: Diagnosis: Sigmoid Volvulus Explanation: The coffee bean sign represents a massively dilated loop of sigmoid colon that has twisted on its mesentery, creating the shape of a coffee bean. The central cleft of the "bean" points towards the site of the torsion. The gas-filled, dilated colon displaces surrounding structures. Key Features on the X-ray: The dilated loop of bowel with a central longitudinal cleft. The apex of the loop typically points to the right upper quadrant (but in this case, it appears left-dominant). Absence of gas in the rectum. Possible "kidney-shaped" appearance of the loop. Next Steps: Confirm with CT abdomen (may show “whirl sign”). Endoscopy.         NOTE- THIS IMAGE GENERATED BY META AI.. SO FINDI...

  FINAL DIAGNOSE CASE NO.--7 (FB & INSTA ) 📸 Radiology Case #7 👩‍⚕️ H/O : 23-year-old female 📍 Symptoms : Cough with sputum & shortness of breath, mild fever.. 🧠 Diagnosis? ➡️ Tuberculosis . 🩻 CT Findings : Image-1 ✅ Multiple nodular opacities with“ tree in bug” appearance noted in bilateral lung field. Image-2 ✅ Fibrosis with traction bronchiectasis noted in bilateral lung fields. Image-3 ✅ Small volume mediasternal Lymphnodes seen.. F/s/o- Tuberculosis .. 🧬 Differential Considerations: 🌬️ Post-infectious bronchiectasis 🦠 Tuberculosis sequelae 🧪 Primary ciliary dyskinesia ⚠️ Early Cystic Fibrosis (less likely at this age) 💡 Teaching Point: Bronchiectasis in young adults should raise suspicion for underlying systemic or genetic conditions. Always correlate with clinical history, PFTs, and sputum cultures. 🧠 What else would you consider in the differential? Drop your thoughts below! 👇 🔁 Save & share for revision | ❤️ Like if...