Primary signet‐ring cell carcinoma of the lung: A report of seven cases - Wang - 2020 - Thoracic Cancer - Wiley Online Library
支氣管擴張| 醫學影像學習園地| Signet ring, Signet, Radiology
Computed tomography of the thorax showing 'signet ring' appearances,... | Download Scientific Diagram
Jornal Brasileiro de Pneumologia - Consenso brasileiro ilustrado sobre a terminologia dos descritores e padrões fundamentais da TC de tórax
A pediatric disease to keep in mind: diagnostic tools and management of bronchiectasis in pediatric age | Italian Journal of Pediatrics | Full Text
Signet ring sign | Radiology Reference Article | Radiopaedia.org
Radiology - Bronchiectasis
Obstructive Pulmonary Diseases of the Lower Airways…It's not all Emphysema! Karin and Jason Kuhl 4/14/ ppt video online download
The Radiology Assistant : HRCT - Basic Interpretation
Bronchiectasis CT - wikidoc
Chest imaging using signs, symbols, and naturalistic images: a practical guide for radiologists and non-radiologists | Insights into Imaging | Full Text