# Lung Cancer Screening Guide — Lung-RADS v2022 > Clinical decision-support tool for lung nodule categorization using ACR Lung-RADS v2022. (iPhone/iPad app by RADIOLOGiQ, LLC.) - Source: https://appshunter.io/ios/app/lung-cancer-screening-guide/id904820569 (this page in markdown: same URL + `.md`) - Developer: [RADIOLOGiQ, LLC](https://appshunter.io/developer/519524135) - Category: Medical, Education - Price: Free with in-app purchases - Rating: 4.80/5 from 17 App Store ratings · 9 written reviews indexed - Age rating: 12+ - Requires: iOS 16.6 · 65 MB - Languages: American English - Released: 2014-08-07 - Data updated: 2026-08-01 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/lung-cancer-screening-guide/id904820569/reviews.md ## What is Lung Cancer Screening Guide? Download includes a free trial; continued use requires a 6‑ or 12‑month auto‑renewing subscription. Lung Cancer Screening Guide is a clinical decision‑support tool built around ACR Lung‑RADS v2022, including the new “S” modifier for clinically significant incidental findings. The app delivers step‑by‑step guidance at the point of care, streamlining lung‑nodule categorization and follow‑up so you can apply standardized recommendations with clarity and consistency—whether you practice in radiology, pulmonology, or primary care. --- Key Features (unlocked after the free trial with an active subscription) ACR Lung‑RADS v2022 Integration • Full, in‑app access to every Lung‑RADS category (0–4X) plus the “S” modifier, with concise management instructions drawn directly from the guidelines. Dynamic Lung‑RADS Card • A single, color‑coded card that updates your Lung‑RADS score in real time as you enter screening round, nodule morphology, size, and growth—making classification fast. S Modifier Integration • Toggle clinically significant findings across organ systems (e.g., coronary calcium, thyroid nodule, liver lesion) and instantly receive tailored, ACR‑based follow‑up recommendations sourced from the ACR Incidental Findings White Papers. Comprehensive Nodule Insights • Practical guidance on measuring nodules, stepped management pathways, etc. Self-Assessment Mode • Expert-curated self-assessment question packs. Brock (Full Model) Calculator • Calculate a CT-detected nodule’s 2–4 year malignancy risk. Enhanced Readability • Dark‑mode support, dynamic text sizing, and a distraction‑free interface optimized for hectic reading environments. Offline Access • All guideline logic run on‑device—no login or server needed. 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. SUBSCRIPTION OPTIONS ¹ • 6‑Month subscription (free trial available) | Price displayed in‑app; may vary by region • 12‑Month subscription (free trial available) | Price displayed in‑app; may vary by region We strive to incorporate any updates to ACR Lung‑RADS or S Modifier guidance within 30 days of publication and plan to add new self‑assessment question packs every six months. Future feature additions and update frequency may change without notice. ¹ Payment & Renewal – Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Note: If you switch plans or re-subscribe during the free trial, the remaining trial time is lost and you will be charged immediately. Privacy Policy: https://radiologiq.squarespace.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - ACR Lung-RADS v2022 Integration - Dynamic Lung-RADS Card - S Modifier Integration - Comprehensive Nodule Insights - Self-Assessment Mode - Brock (Full Model) Calculator - Offline Access ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 12-Month Subscription | $14.99 | per year | | 6-Month Subscription | $9.99 | per 6 months | ## Recent user reviews (9 of 9) All indexed reviews: https://appshunter.io/ios/app/lung-cancer-screening-guide/id904820569/reviews.md ### 5/5 — Incredibly helpful, needs update *2024-11-13* Super helpful app but needs updating to Lung-RADS v2022 and Fleischner 2024 please 🙏 **Developer response:** 👀 ### 5/5 — Super Awesome! *2024-10-29* Can you do v2022? **Developer response:** 👀 ### 5/5 — Excelente *2023-12-12* . ### 5/5 — So good, so free *2021-04-04* I find it shocking that they make such good apps for free. Thank you and keep up the good work. ### 5/5 — Overall awesome set of apps *2019-05-24* Need Lung RADS v1.1 update (2019) **Developer response:** Request granted! ### 5/5 — Fantastic app! *2018-03-01* Amazing job! Very helpful! ### 5/5 — Outstanding App *2017-08-24* Just threw out my laminated card! App simple yet much richer info right at fingertips. Beautifully done. ### 5/5 — Thank you developers *2017-08-12* What a time saver. Simpler and quicker than the web from a desktop workstation. Our laminated print outs disappear within weeks of distributing the most current versions of recommendations. ### 5/5 — Keeper *2016-10-01* Well organized. I think this will be very helpful ## Frequently asked questions about Lung Cancer Screening Guide ### What is the Lung Cancer Screening Guide? The Lung Cancer Screening Guide is a clinical decision-support tool designed to help healthcare professionals categorize lung nodules and manage follow-up actions according to the ACR Lung-RADS v2022 guidelines. It provides step-by-step guidance and integrates incidental findings for consistent application of recommendations. ### How does the Lung Cancer Screening Guide work with ACR Lung-RADS v2022? The app provides full in-app access to all Lung-RADS categories (0-4X) and the 'S' modifier, offering concise management instructions directly from the guidelines. It helps streamline the classification of lung nodules based on morphology, size, and growth. ### Can the Lung Cancer Screening Guide be used offline? Yes, all guideline logic runs on-device, meaning the app can be used offline without needing a login or server connection. This ensures accessibility in various clinical environments. ### What are the subscription options for the Lung Cancer Screening Guide? The app offers 6-month and 12-month auto-renewing subscriptions, with prices displayed in-app and potentially varying by region. A free trial is available for both subscription durations. ### How often is the Lung Cancer Screening Guide updated? The developers strive to incorporate updates to ACR Lung-RADS or S Modifier guidance within 30 days of publication. New self-assessment question packs are planned every six months, though future additions and update frequency may change. ### Is the Lung Cancer Screening Guide suitable for all users? The app has an age rating of 12+ and is intended for medical professionals. It is a clinical decision-support tool and not a substitute for professional medical advice. Always consult a qualified healthcare provider for diagnosis and treatment decisions. ### What is the Brock (Full Model) Calculator feature? The Brock (Full Model) Calculator is a feature within the app that allows users to calculate a CT-detected nodule's 2-4 year malignancy risk. This provides an additional data point for risk assessment. ### Does the Lung Cancer Screening Guide have ads? No, the Lung Cancer Screening Guide does not contain advertisements. Its functionality is unlocked after a free trial with an active subscription. ## Version history (last 5 releases) ### 8.2 — 2025-12-01 Version 8.2 • Added new self-assessment quiz pack Version 8.1.2 • UI/UX refinements (optimized for iOS 26) Version 8.1.1 • General improvements (e.g. enhanced support for smaller devices) Version 8.1 • Added Brock (full model) calculator • Added FAQ section Version 8.0.1 • Minor performance and stability improvements ***Version 8.0*** v8.0 is our first major update in six years, bringing Lung Cancer Screening Guide up to Lung-RADS v2022 standards. To support ongoing maintenance, regular guideline updates, and self-assessment question packs, this release introduces a free trial—after which continued use requires a 6- or 12-month auto-renewing plan. Guideline Upgrades • Upgraded from ACR Lung-RADS v1.1 to ACR Lung-RADS v2022, ensuring you have the latest criteria for lung cancer screening. Added ‘S’ modifier integration for clinically significant incidental findings—instantly flag and address other notable abnormalities. Smarter Decision Support • Expert‑curated self‑assessment question packs. Complete rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for choosing Lung Cancer Screening Guide— a quick rating in the App Store helps us a lot! ### 8.1.2 — 2025-11-17 Version 8.1.2 • UI/UX Refinements (Optimized for iOS 26) Version 8.1.1 • General improvements (e.g. enhanced support for smaller devices) Version 8.1 • Added Brock (full model) Calculator • Added FAQ section Version 8.0.1 • Minor performance and stability improvements ***Version 8.0*** v8.0 is our first major update in six years, bringing Lung Cancer Screening Guide up to Lung-RADS v2022 standards. To support ongoing maintenance, regular guideline updates, and self-assessment question packs, this release introduces a free trial—after which continued use requires a 6- or 12-month auto-renewing plan. Guideline Upgrades • Upgraded from ACR Lung-RADS v1.1 to ACR Lung-RADS v2022, ensuring you have the latest criteria for lung cancer screening. Added ‘S’ modifier integration for clinically significant incidental findings—instantly flag and address other notable abnormalities. Smarter Decision Support • Expert‑curated self‑assessment question packs. Complete rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for choosing Lung Cancer Screening Guide— a quick rating in the App Store helps us a lot! ### 8.1.1 — 2025-06-30 Version 8.1.1 • General improvements (e.g. enhanced support for smaller devices) Version 8.1 • Added Brock (full model) Calculator • Added FAQ section Version 8.0.1 • Minor performance and stability improvements ***Version 8.0*** v8.0 is our first major update in six years, bringing Lung Cancer Screening Guide up to Lung-RADS v2022 standards. To support ongoing maintenance, regular guideline updates, and self-assessment question packs, this release introduces a free trial—after which continued use requires a 6- or 12-month auto-renewing plan. Guideline Upgrades • Upgraded from ACR Lung-RADS v1.1 to ACR Lung-RADS v2022, ensuring you have the latest criteria for lung cancer screening. Added ‘S’ modifier integration for clinically significant incidental findings—instantly flag and address other notable abnormalities. Smarter Decision Support • Expert‑curated self‑assessment question packs. Complete rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for choosing Lung Cancer Screening Guide— a quick rating in the App Store helps us a lot! ### 8.1 — 2025-06-12 Version 8.1 • Added Brock (full model) Calculator • Added FAQ section Version 8.0.1 — Launch-Week-1 Tune-Up • Minor performance and stability improvements. ***Version 8.0*** v8.0 is our first major update in six years, bringing Lung Cancer Screening Guide up to Lung-RADS v2022 standards. To support ongoing maintenance, regular guideline updates, and self-assessment question packs, this release introduces a free trial—after which continued use requires a 6- or 12-month auto-renewing plan. Guideline Upgrades • Upgraded from ACR Lung-RADS v1.1 to ACR Lung-RADS v2022, ensuring you have the latest criteria for lung cancer screening. Added ‘S’ modifier integration for clinically significant incidental findings—instantly flag and address other notable abnormalities. Smarter Decision Support • Expert‑curated self‑assessment question packs. Complete rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Thanks for choosing Lung Cancer Screening Guide— a quick rating in the App Store helps us a lot! ### 8.0.1 — 2025-05-27 Version 8.0.1 — Launch-Week-1 Tune-Up • Minor performance and stability improvements. ***Version 8.0*** v8.0 is our first major update in six years, bringing Lung Cancer Screening Guide up to Lung-RADS v2022 standards. To support ongoing maintenance, regular guideline updates, and self-assessment question packs, this release introduces a free trial—after which continued use requires a 6- or 12-month auto-renewing plan. Guideline Upgrades • Upgraded from ACR Lung-RADS v1.1 to ACR Lung-RADS v2022, ensuring you have the latest criteria for lung cancer screening. Added ‘S’ modifier integration for clinically significant incidental findings—instantly flag and address other notable abnormalities. Smarter Decision Support • Expert‑curated self‑assessment question packs. Complete rebuild • Re‑engineered from the ground up for smoother interaction and greater reliability. Brand‑new modern interface optimized for both iPhone and iPad. Full Dark Mode and Dynamic Type support for comfortable viewing in any environment. Pricing update • After the free trial, continued use requires a 6‑ or 12‑month auto‑renewing subscription. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*