CEUS for Ovarian Lesions

1. Role of CEUS in Ovarian Imaging 0%

Enhances Detection of Microvascular Architecture
Differentiates Benign vs Malignant Ovarian Masses
Useful When MRI is Contraindicated or Inconclusive
Real-Time Perfusion Assessment
Can Guide Biopsy or Intervention in Complex Cases

2. Role of CEUS in Ovarian Imaging 0%

2. Benign Ovarian Lesions on CEUS

Simple Cysts: Anechoic with No Enhancement
Hemorrhagic Cysts: Peripheral or Septal Enhancement
Endometriomas: Typically Avascular or Peripheral Flow
Corpus Luteum: Ring of Peripheral Enhancement (Hypervascular Rim)
Dermoid Cysts: No Enhancement, May Contain Calcification or Fat

3. Malignant Ovarian Lesions on CEUS 0%

Irregular, Solid Components with Early Arterial Enhancement
Septations and Papillary Projections Show Vascularity
Rapid Wash-In and Washout of Contrast
Chaotic, Disorganized Microvascular Flow
Useful in Evaluating Peritoneal Implants and Ascites

4. CEUS vs Conventional Technique 0%

Higher Sensitivity for Vascularized Solid Components
Complements Color Doppler and B-mode
Comparable to MRI in Lesion Characterization
Real-Time Contrast Flow Visualization Advantage

5. Ovarian CEUS Case Studies & Quiz 0%

Case 1: Corpus Luteum with Peripheral Contrast Ring
Case 2: Enhancing Solid Mass Suggestive of Serous Cystadenocarcinoma
Case 3: Avascular Endometrioma vs Enhancing Hemorrhagic Cyst
Quiz: Identify Malignant Pattern Based on CEUS Phases
Interpretation Pitfalls: Mistaking Functional Cysts for Tumors
Scenario Review: CEUS vs Doppler in Borderline Tumor Evaluation