---
title: "R2ISS Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Revised International Staging System (R2-ISS) is a validated prognostic tool for multiple myeloma that combines:    -Traditional ISS criteria (β2-microglobulin and albumin)    -High-risk chromosomal a"
---

# R2ISS Calculator — United States
> R2ISS Calculator

![R2ISS Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/00/71/e7/0071e728-a16a-e85a-b294-4f70e7ba41e5/AppIcon-1x_U007epad-0-1-85-220-0.png/434x0w.png)

**Developer:** [Taya Salman](https://apptail.io/developer/taya-salman-dKYL)
**Category:** Medical
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.R2ISS
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2025-01-13)
**Original Release:** 2025-01-13
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6740468848)
**AppTail Page:** [https://apptail.io/app/r2iss-calculator-XtOu/united-states](https://apptail.io/app/r2iss-calculator-XtOu/united-states)

## R2ISS Calculator Description
Revised International Staging System (R2-ISS) is a validated prognostic tool for multiple myeloma that combines:
   -Traditional ISS criteria (β2-microglobulin and albumin)
   -High-risk chromosomal abnormalities
   -Serum lactate dehydrogenase (LDH)
This calculator provides accurate staging based on the latest clinical guidelines.

## R2ISS Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/c7/2c/63c72c67-b71f-f46b-3ab6-949de438baa7/IMG_EBBEAF43CE91-1.jpeg/1242x2688.png)

## R2ISS Calculator Rating Breakdown in United States
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## R2ISS Calculator Available In
- [United States](https://apptail.io/app/r2iss-calculator-XtOu/united-states)
- [Azerbaijan](https://apptail.io/app/r2iss-calculator-XtOu/azerbaijan)
- [Colombia](https://apptail.io/app/r2iss-calculator-XtOu/colombia)
- [United Arab Emirates](https://apptail.io/app/r2iss-calculator-XtOu/united-arab-emirates)
- [Finland](https://apptail.io/app/r2iss-calculator-XtOu/finland)
- [Romania](https://apptail.io/app/r2iss-calculator-XtOu/romania)
- [Cyprus](https://apptail.io/app/r2iss-calculator-XtOu/cyprus)

---

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