# BCTILs — Breast Cancer TILs scoring

> Pathology reference tool for scoring breast cancer Tumour-Infiltrating Lymphocytes (TILs). (iPhone/iPad app by Franco Caramia.)

- Source: https://appshunter.io/ios/app/bctils/id6782548427 (this page in markdown: same URL + `.md`)
- Developer: [Franco Caramia](https://appshunter.io/developer/6782548429)
- Category: Medical, Education
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 56 MB
- Languages: American English
- Released: 2026-09-21
- Data updated: 2026-10-15
- Monetization: free

## What is BCTILs?

This app provides pathologists and trainees with a structured reference for scoring Tumour-Infiltrating Lymphocytes (TILs) in breast cancer histopathology.

TILs assessment is an increasingly important prognostic and predictive biomarker in breast cancer, particularly in triple-negative and HER2-positive subtypes. Consistent, standardised scoring supports more reliable interpretation across cases and observers.

Features:
• Curated example slide images spanning the scoring range, from 5% to 100%
• Common pitfalls and sources of misinterpretation at each score level
• Reference guidance aligned with international scoring recommendations
• A quick, accessible tool for calibration and training

Intended for use by pathologists, pathology trainees, and researchers as an educational and reference aid. This app is not a diagnostic device and does not replace clinical judgement or established laboratory protocols.

## Key features

- Curated example slide images
- Common pitfalls and misinterpretations
- Reference guidance for scoring
- Calibration and training tool
- Supports triple-negative and HER2-positive subtypes

## Is BCTILs safe?

Not enough ratings yet to assess BCTILs.

## Is BCTILs legit?

BCTILs has limited verification signals. The AppsHunter Legitimacy Score for BCTILs is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about BCTILs

### What is BCTILs used for?

BCTILs is a reference tool designed for pathologists and trainees to assist in scoring Tumour-Infiltrating Lymphocytes (TILs) in breast cancer histopathology. It provides visual examples and guidance to ensure consistent and standardized scoring.

### Is BCTILs a diagnostic device?

No, BCTILs is explicitly stated as not being a diagnostic device. It serves as an educational and reference aid and does not replace clinical judgment or established laboratory protocols.

### What kind of images does BCTILs provide?

BCTILs features curated example slide images that span the entire scoring range for TILs, from 5% to 100%. These images are designed to help users calibrate their scoring.

### Does BCTILs help identify common mistakes?

Yes, the app includes information on common pitfalls and sources of misinterpretation that can occur at each score level. This feature aims to improve the accuracy of TILs assessment.

### What breast cancer subtypes does BCTILs focus on?

TILs assessment is particularly important for triple-negative and HER2-positive subtypes of breast cancer. BCTILs supports the consistent scoring of TILs in these specific types.

### How often is BCTILs updated?

The latest version of BCTILs is 1.0.23, which was last updated on September 24, 2026. The app was initially released on September 21, 2026.

### What devices support BCTILs?

BCTILs is available for iPhone, iPad, and iPod devices. It is rated for ages 4 and up.

### Does BCTILs have ads?

No, BCTILs does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 4 releases)

### 1.0.24 — 2026-09-30

- New icon
- Fixed tab font contrast
- Fixed grammar and typos

### 1.0.23 — 2026-09-24

- Images embedded in app for fast access. 
- Fixed landscape mode alignment.
- New privacy policy.

### 1.0.22 — 2026-09-23

- Added iPad Support.
- Landscape view allows for side-to-side comparison between images.

### 1.0 — 2026-09-22

No release notes.

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## Related topics

[breast cancer  bc](https://appshunter.io/ios/topics/breast-cancer-bc)

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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 2026-10-15.*