“Snow globe sign” in malignant ascites and pleural effusions: a helpful sonographic finding on endoscopic ultrasound

Key Points

• The snow globe sign serves as a notable identifier for malignant ascites and pleural effusions, enhancing diagnostic accuracy.
• This finding helps in the clearer interpretation of endoscopic ultrasound, crucial for patient management in oncology.
• Utilizing sonographic techniques, the study shows that the snow globe sign can aid in differentiating fluid types.
• Highlights the necessity for further exploration of sonographic findings in malignant conditions for improved clinical outcomes.