Case 104: Popcorn is the Classic Appearance, but Not Always

Some lung nodules have a characteristic appearance and can be easily diagnosed on CT scan

Bhavin Jankharia

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A 69-years old with smoking related COPD had a lung nodule for over 3 years and they finally wanted to work it up.

It shows quite a typical appearance on CT

Thoughts?

  1. Hamartoma
  2. Malignant neoplasm
  3. Healed tuberculoma
  4. Carcinoid

The video discusses the case and other similar cases, with a description of the disease condition.

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Discussion Video


Table of Contents

Index and Table of Contents
Technical and Practice Issues * Case 11: 62-years old misdiagnosed to have interstitial lung disease - mid-inspiratory and expiratory scans * Snippet 03: Radiation risk and CT chest * Case 23: 60-years old - 40-pack years smoker - right upper lobe nodule - resolved using “mean” reconstructions…

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Case 104: Popcorn is the Classic Appearance, but Not Always

Snippet 21: Approach to Right Medial Cardiophrenic Angle Lesions

Case 103: SFTP

Snippet 20: Practical Approach to Diffuse Cystic Lung Diseases

Case 102: Tracheobronchial Tuberculosis

Lecture: Risk Stratification of Lung Nodules

Case 101: When the Pattern of Lung Disease Gives a Clue to the Diagnosis

Snippet 19: The Various Uses of Prone Imaging

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REF-Cafe Roentgen Thoracic Thursday Lecture - XII - 26th Oct 2023: Mediastinum

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REF-Cafe Roentgen Thoracic Thursday Lecture - XI - 19th Oct 2023: Non-Resolving Opacity

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Case 90: The Probable UIP Conundrum - Time Matters

REF-Cafe Roentgen Thoracic Thursday Lecture - X - 21st Sep 2023: Solitary Pulmonary Nodule - III - Subsolid Nodule

Case 89: Diaphragmatic Dysfunction – Eventration, Paralysis…Does it Matter

REF-Cafe Roentgen Thoracic Thursday Lecture - IX - 14th Sep 2023: Solitary Pulmonary Nodule - PFN, Juxtrapleural Nodule, Nodules in Smokers and Lung-RADs

REF-Cafe Roentgen Thoracic Thursday Lecture - VIII - 07th Sep 2023: Solitary Pulmonary Nodule > 8 mm

Snippet 17: How to Diagnose Subtle Progression of Interstitial Lung Disease at the Secondary Pulmonary Lobule Level

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REF-Cafe Roentgen Thoracic Thursday Lecture - VII - 10th Aug 2023: Diffuse Cystic Lung Disease

REF-Cafe Roentgen Thoracic Thursday Lecture - VI - 03rd Aug 2023: Smoking Related Lung Diseases

Snippet 16: Inflammatory vs Fibrotic ILD

REF-Cafe Roentgen Thoracic Thursday Lecture - V - 20th July 2023: All About the Centrilobular Nodule

REF-Cafe Roentgen Thoracic Thursday Lecture - IV - 13th July 2023: Non-ILD Diffuse Lung Diseases

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REF-Cafe Roentgen Thoracic Thursday Lecture - III - 29th June 2023: Non-Fibrosing ILDs

REF-Cafe Roentgen Thoracic Thursday Lecture - II - 22nd June 2023: Fibrosing ILDs - contd & Introduction to Non-Fibrosing ILDs

REF-Cafe Roentgen Thoracic Thursday Lecture - I: Fibrosing ILDs - 2023 06 15

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Snippet 09: Variant Fibrosis

Snippet 08: Mosaic Attenuation

Snippet 04: Fibrotic NSIP vs Probable UIP

Snippet 02: Centrilobular / Bronchocentric Nodules

Snippet 01: Differentiating Traction Bronchiectasis from Honeycombing