A Case Report on Aggressive Natural Killer Cell Leukemia in a Pediatric Patient

Aggressive natural killer cell leukemia (ANKL) is a rare neoplastic malignancy, especially in pediatric populations with very few cases reported in the literature. It commonly presents with a rapidly declining clinical course and has a median survival of two months. We report the case of a 15-year-o...

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Detalles Bibliográficos
Autores principales: Donato, Umberto M, Shoeleh, Celeste, Galligan, Andrew
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2022
Materias:
Pediatrics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9250800/
https://www.ncbi.nlm.nih.gov/pubmed/35795499
http://dx.doi.org/10.7759/cureus.25634
Descripción
Sumario:Aggressive natural killer cell leukemia (ANKL) is a rare neoplastic malignancy, especially in pediatric populations with very few cases reported in the literature. It commonly presents with a rapidly declining clinical course and has a median survival of two months. We report the case of a 15-year-old female who presented with fever, hepatosplenomegaly, hemophagocytosis, and disseminated intravascular coagulation (DIC). The patient was ultimately diagnosed with ANKL but died after developing multiorgan failure and DIC prior to the initiation of any treatment. In this case report, we review and discuss the literature concerning the diagnosis and treatment of ANKL in pediatric patients.

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