# Thoracic Lymph Node Map

> Clinical reference for thoracic lymph node station evaluation on CT scans. (iPhone/iPad app by RADIOLOGiQ, LLC.)

- Source: https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393 (this page in markdown: same URL + `.md`)
- Developer: [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135)
- Category: Medical, Education
- Price: Free
- Rating: 4.80/5 from 25 App Store ratings · 15 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.6 · 128 MB
- Languages: American English
- Released: 2012-06-06
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393/reviews.md

## What is Thoracic Lymph Node Map?

Thoracic Lymph Node Map is a clinical decision-support reference that streamlines the evaluation and localization of thoracic lymph node stations on CT. Adapted from the International Association for the Study of Lung Cancer (IASLC) lung cancer project, the app provides a clear, color-coded map of mediastinal, low cervical, and hilar lymph node stations with concise anatomic definitions, N-category information, and sampling options—right at the point of care.

Version 4.0 has been rebuilt from the ground up and optimized for iOS 26, featuring a modern, responsive interface designed for radiologists, pulmonologists, oncologists, surgeons, and any health care professional interpreting chest imaging.

The app is provided entirely free of charge, with no ads, no subscriptions, and no in-app purchases.

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Key Features

IASLC Thoracic Lymph Node Map Integration
• Color-coded map adapted from the IASLC lung cancer project
• Clear station labels (1–14) with concise anatomic definitions

CT-Based Station Overlays
• Navigate representative axial CT images of the thorax
• Visualize how each lymph node station relates to key mediastinal structures

Station Detail Cards
• N-category classification (N1/N2/N3) for every station
• Common sampling options at a glance
• Precise upper, lower, and lateral/anterior/posterior boundaries

Common Issues Insights
• High-yield clarifications for frequently confused stations
• Guidance on distinguishing 4 vs 10, 1 vs 2/3, and more
• Aid in aligning CT interpretation with IASLC definitions

Enhanced Readability
• Support for Dark Mode and Dynamic Type
• Clean, distraction-free layout optimized for both iPhone and iPad

Offline Access
• All data available offline—no login, no network, no server required

Requirements
• iPhone or iPad running iOS / iPadOS 16.6 or later
• Fully optimized for iOS 26

Pricing
Thoracic Lymph Node Map is developed and maintained by radiologists. It is provided as a free resource for the medical community, with no advertisements and no subscription required.

Medical Disclaimer: This app is for informational purposes only and is not a substitute for professional medical advice. In addition to using this app, always consult a qualified healthcare provider for diagnosis and treatment decisions.

Privacy Policy: https://radiologiq.squarespace.com/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Color-coded IASLC lymph node map
- Anatomic definitions and N-category info
- CT-based station overlays
- Station detail cards
- Common issues insights
- Offline access

## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/thoracic-lymph-node-map/id531517393/reviews.md

### 4/5 — Great for EBUS

*2024-11-12, version 3.8*

Great app. Would be excellent if there was a “normal” scan and a “abnormal” scan showing lymphadenopathy.

### 5/5 — Smoking hot app!

*2020-02-18*

I’m lovin it. I hate remembering nodal stations and now I don’t have to.  Saves me the embarrassment of having to ask my buddy Conor for his help every time.

### 5/5 — Great App

*2019-10-01, version 3.8*

Very useful in everyday thoracic imaging

### 5/5 — Very useful

*2018-11-05*

Good for teaching, learning and real time use. Thanks

### 5/5 — Great App

*2017-07-18*

Very useful for teaching!!

### 4/5 — Great app

*2017-06-09*

Wow amazing!  Very user friendly for a Radiologist. Shows nodal stations the way we are used to seeing them.

### 5/5 — Excellent interface and clinically relevant

*2017-02-20*

Excellent interface and clinically relevant

### 5/5 — Fantastic, beautiful app

*2016-06-03*

Need I say more?

### 5/5 — Wonderful app

*2016-04-21*

Great app. I use it often in practice. It is accurate, easy to use, and has a nice user interface. I recommend this app to anyone in the medical community who needs quick information regarding thoracic lymph node stations.

### 5/5 — Pulmonary fellow

*2015-06-02*

Excellent app for chest nodules

## Frequently asked questions about Thoracic Lymph Node Map

### What is Thoracic Lymph Node Map?

Thoracic Lymph Node Map is a clinical decision-support reference designed to assist healthcare professionals in evaluating and locating thoracic lymph node stations on CT scans. It provides a clear, color-coded map and detailed information adapted from the IASLC lung cancer project.

### Who developed Thoracic Lymph Node Map?

Thoracic Lymph Node Map is developed and maintained by radiologists. It is offered as a free resource to the medical community.

### What are the system requirements for Thoracic Lymph Node Map?

Thoracic Lymph Node Map requires an iPhone or iPad running iOS/iPadOS 16.6 or later. It is fully optimized for iOS 26.

### Does Thoracic Lymph Node Map have ads?

No, Thoracic Lymph Node Map is provided entirely free of charge with no advertisements, subscriptions, or in-app purchases.

### How often is Thoracic Lymph Node Map updated?

The latest version, 4.0, was last updated on December 1, 2025. The app is rebuilt and optimized for newer iOS versions, suggesting regular updates to maintain compatibility and features.

### What is the age rating for Thoracic Lymph Node Map?

Thoracic Lymph Node Map has an age rating of 12+. This indicates it is suitable for users aged 12 and older, generally for informational purposes.

### Can I use Thoracic Lymph Node Map offline?

Yes, all data within Thoracic Lymph Node Map is available offline. No login, network connection, or server is required to access its features.

### What is the user rating for Thoracic Lymph Node Map?

Thoracic Lymph Node Map has a high user rating of 4.8 stars, based on 25 ratings. This suggests a very positive reception from its users.

## Version history (last 5 releases)

### 4.0 — 2025-12-01

What’s New in Version 4.0

• Rebuilt from the ground up
• Optimized for iOS 26
• Updated, modern UI with Dark Mode and Dynamic Type
• Faster performance and improved navigation
• New Common Issues Insights to help you troubleshoot quickly

Still free. No ads. No subscriptions.

### 3.8 — 2018-11-27

Support for iPhone XS Max, 11-inch iPad Pro, and 12.9-inch iPad Pro (3rd generation) devices.

### 3.7 — 2017-11-05

- iPhone X layout improvements
- iOS 11 layout improvements

### 3.6 — 2017-07-14

• Inclusion of Station Summaries for perihilar (stations 11-14) lymph node stations.
• Minor UI modifications.

### 3.5 — 2015-12-03

· Tapping on any colored region on CT images now brings up classification, sampling, and anatomic information for its associated lymph node station.

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All apps by RADIOLOGiQ, LLC: https://appshunter.io/developer/519524135

## Related topics

[lymph nodes](https://appshunter.io/ios/topics/lymph-nodes) · [iacts thoracic cme](https://appshunter.io/ios/topics/iacts-thoracic-cme) · [iaslc thoracic circle](https://appshunter.io/ios/topics/iaslc-thoracic-circle) · [nodalview](https://appshunter.io/ios/topics/nodalview) · [lymph](https://appshunter.io/ios/topics/lymph) · [lung cancer stage](https://appshunter.io/ios/topics/lung-cancer-stage) · [lyph](https://appshunter.io/ios/topics/lyph)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*