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Updated: Jan 13, 2026

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Leucemia Linfoblástica B con Reordenamiento KMT2A: Una Presentación Morfológica Rara

Anab Sayyada¹, Apeksha Bhat¹, Udayakumar Dharmalingam Sundaram¹

¹Department of Pathology and Laboratory Medicine, Department of Hematology, Medanta-The Medicity, Sector 38, Gurugram, Haryana 122001 India.

Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion

|January 12, 2026

Resumen

La morfología nuclear en forma de copa, que se observa habitualmente en la leucemia mieloide aguda (LMA), se identificó en un caso raro de leucemia linfoblástica aguda de linaje B (LAL-B). Este caso resalta la importancia de la citometría de flujo y los estudios moleculares para un diagnóstico preciso de la leucemia.

Palabras clave:

LMA LAL-B Núcleos en forma de copa Mutación FLT3-ITD Reordenamiento KMT2A Mutación NPM1

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