# A Rare Case of t(1; 19) Translocation in Acute Myeloid Leukemia: Evaluation of a High-Risk Patients

**Authors:** Songül Beskisiz Dönen, Abdullah Karakuş, Mehmet Orhan Ayyıldız

PMC · DOI: 10.1155/crh/4655315 · 2025-11-06

## TL;DR

This paper reports a rare chromosomal translocation in a high-risk AML case, emphasizing its diagnostic and treatment challenges.

## Contribution

The novelty lies in presenting a rare t(1; 19) translocation in AML and its clinical implications.

## Key findings

- The t(1; 19) translocation is a rare genetic aberration in AML.
- This case highlights the diagnostic and therapeutic challenges of rare translocations in AML.
- The case contributes to understanding high-risk AML and clinical decision-making.

## Abstract

Acute Myeloid Leukemia (AML) is a heterogeneous malignancy arising from the malignant transformation of hematopoietic stem cells, characterized by the accumulation of blasts in the myeloid lineage. While common cytogenetic alterations in AML play a critical role in prognostic classification, rare chromosomal translocations may have distinct impacts on disease biology and treatment response. In this report, we present a high-risk AML case harboring the t(1; 19) translocation. By highlighting the diagnostic and therapeutic challenges posed by this uncommon genetic aberration, this case aims to contribute to clinical practice in the field of hematology.

## Linked entities

- **Diseases:** Acute Myeloid Leukemia (MONDO:0015667), AML (MONDO:0018874)

## Full-text entities

- **Diseases:** malignancy (MESH:D009369), AML (MESH:D015470)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

1 figure with captions in the complete paper: https://tomesphere.com/paper/PMC12615019/full.md

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Source: https://tomesphere.com/paper/PMC12615019