Results: 51

Incidence and clinical significance of FLT3 and nucleophosmin mutation in childhood acute myeloid leukemia in Chile

Abstract Introduction Acute myeloid leukemia (AML) is a heterogeneous disease and approximately one-third of its carriers do not have evident genetic abnormalities. The mutation of specific molecular markers, such as fms-like tyrosine kinase 3 (FTL3) internal tandem duplication (ITD), FLT3 tyrosine kina...

Brazilian chronic myeloid leukemia working group recommendations for discontinuation of tyrosine kinase inhibitors in chronic myeloid leukemia in clinical practice

ABSTRACT Introduction: Treatment-free remission (TFR) is a new goal of chronic myeloid leukemia (CML) therapy. TFR is feasible when the patient has achieved a deep and stable molecular response and met the criteria required to ensure its success. Treatment discontinuation should not be proposed to the C...

Desenvolvimento de inibidores duais de histona desacetilase 6 (HDAC6) e tirosina quinase (TQ) com vistas ao tratamento do câncer

Câncer é a denominação atribuída a um conjunto de doenças que são responsáveis pela segunda maior causa de morte no Brasil e no mundo. A quimioterapia figura entre uma das estratégias utilizadas para o tratamento e cura do câncer, sendo amplamente empregada em estratégias terapêuticas isolada...

Terapias sistémicas en carcinoma hepatocelular: secuencia de tratamientos

Hepatología; 3 (1), 2022
El carcinoma hepatocelular (CHC) es una de las principales causas de morbilidad y mortalidad relacionada con el cáncer en todo el mundo. La mayoría de los casos ocurren en un contexto de cirrosis o hepatitis crónica. Los pacientes con CHC avanzado no disponían de terapias efectivas hasta el 2008, cua...

Impacto econômico da interrupção do tratamento com inibidor de tirosina quinase em pacientes com leucemia mieloide crônica em um hospital federal referência em oncologia

Objetivo: Avaliar o impacto econômico da descontinuação do tratamento da leucemia mieloide crônica (LMC) com inibidores da tirosina quinase (ITQs) em primeira ou segunda linha. Métodos: O modelo incluiu pacientes com diagnóstico de LMC em tratamento com ITQs que iniciaram o tratamento até 2012, em...

Recommendations for the management of cardiovascular risk in patients with chronic myeloid leukemia on tyrosine kinase inhibitors: risk assessment, stratification, treatment and monitoring

ABSTRACT This manuscript summarizes the results of the consensus meeting composed of hematologists and cardiologists to establish recommendations for the prevention and follow-up of cardiovascular (CV) risk in patients with chronic myeloid leukemia (CML) treated with BCR-ABL tyrosine kinase inhibitors (T...

Study of EGFR mutations in head and neck squamous cell carcinomas

Autops. Case Rep; 11 (), 2021
Introduction Squamous carcinoma is the commonest malignancy of the head and neck region. It is associated with high morbidity and mortality. Epidermal growth factor receptor (EGFR) regulates downstream signaling pathways through its tyrosine kinase (TK) domains that play a role in cell proliferation and ...

Eficacia y seguridad de ibrutinib para el tratamiento de pacientes adultos con enfermedad de injerto contra huésped crónica post-trasplante alogénico de progenitores hematopoyéticos refractaria a corticoides

INTRODUCCIÓN: El presente dictamen expone la evaluación de la eficacia y seguridad del esquema ibrutinib + corticoides, comparado con los esquemas basados en corticoides + inmunosupresores, para el tratamiento de pacientes adultos con enfermedad de injerto contra huésped crónica (cGVHD) post-trasplan...

Hematoma intraparenquimatoso del sistema nervioso central asociado con dasatinib en el tratamiento de leucemia mieloide crónica en fase acelerada. Presentación de dos casos y revisión de la literatura

Rev. colomb. cancerol; 22 (4), 2018
Resumen Se presentan dos casos clínicos de pacientes con leucemia mieloide crónica en fase acelerada, hospitalizados para inicio de terapia dirigida con inhibidores de tirosina cinasa (dasatinib). Posteriormente se determina la presencia de sangrado intraparenquimatoso a sistema nervioso central. Para ...

ZAP-70 expression is associated with increased CD4 central memory T cells in chronic lymphocytic leukemia: cross-sectional study

ABSTRACT Background: Although chronic lymphocytic leukemia is basically a B cell disease, its pathophysiology and evolution are thought to be significantly influenced by T cells, as these are probably the most important interaction partner of neoplastic B cells, participating in their expansion, differe...