September 2025 - Page 2 of 3

Osteosarcoma vs Ewing Sarcoma vs Bone Metastasis: Imaging Features Compared

Introduction When evaluating an aggressive bone lesion, radiologists often face a diagnostic challenge: Osteosarcoma, Ewing sarcoma, or Metastasis?These entities can appear similar but have distinct imaging clues that guide diagnosis,…

admin September 21, 2025

Radiology Exams Ultimate 300-Question Radiology Question Bank 🦴 MSK Radiology

Osteoid Osteoma Imaging Features: Radiology Teaching Guide

Introduction Osteoid osteoma is a benign bone-forming tumor, usually <2 cm, that classically affects young males (10–30 years). It causes night pain relieved by NSAIDs (due to prostaglandin release).Radiology is…

admin September 21, 2025

Radiology Exams Ultimate 300-Question Radiology Question Bank 🦴 MSK Radiology

Bone Tumor Evaluation Algorithm in Radiology

Introduction Bone tumors range from benign lesions like enchondromas to aggressive primary sarcomas. Differentiating them correctly is essential for patient management.Radiology provides the first step in evaluation, guiding further imaging,…

admin September 21, 2025

Radiology Exams Ultimate 300-Question Radiology Question Bank 🦴 MSK Radiology

Imaging of Juvenile Idiopathic Arthritis (JIA)

Introduction Juvenile Idiopathic Arthritis (JIA) is the most common chronic rheumatologic disease in children, characterized by persistent joint inflammation before age 16, lasting more than 6 weeks.Radiology plays a vital…

admin September 21, 2025

Radiology

Adhesive Capsulitis Radiology: Imaging Features & Key Teaching Points

Introduction Adhesive capsulitis, also known as frozen shoulder, is a condition characterized by chronic inflammation, fibrosis, and contracture of the joint capsule leading to painful restriction of shoulder movements.Although the…

admin September 4, 2025

Radiology

Biliary Cystadenoma Radiology: Imaging Features & Key Differentials

Introduction Biliary cystadenoma is a rare, slow-growing, benign cystic tumor of the liver, arising from the biliary epithelium. It predominantly affects middle-aged women and has the potential for malignant transformation…

admin September 4, 2025

Radiology

Liver Abscess Radiology: Imaging Features, Types & Teaching Points

Introduction A liver abscess is a localized collection of pus within the liver, most often due to bacterial (pyogenic) or parasitic (amoebic) infection. Radiology plays a crucial role in diagnosis,…

admin September 4, 2025

Radiology

Interstitial Lung Disease (ILD) Radiology: HRCT Patterns & Key Findings

Introduction Interstitial lung disease (ILD) is a broad group of disorders characterized by inflammation and fibrosis of the lung interstitium.High-resolution CT (HRCT) is the gold standard imaging modality, as chest…

admin September 4, 2025

Radiology

Dermoid Cyst Radiology: Key Imaging Features and Teaching Points

Introduction Dermoid cysts are benign congenital lesions that arise from ectodermal inclusions during neural tube closure or embryonic development. They are commonly seen in the head and neck region, especially…

admin September 4, 2025

Radiology

Meningioma Radiology: Classic Imaging Features and Key Differentials

Introduction Meningiomas are the most common extra-axial intracranial tumors, arising from the arachnoid cap cells of the meninges. They are typically benign (WHO grade I), slow-growing tumors but can occasionally…

admin September 4, 2025