Resumo
Definição
História e exame físico
Principais fatores diagnósticos
- idade avançada
- fadiga
- intolerância ao exercício
- palidez
- hematomas ou sangramentos
- quimioterapia e/ou radioterapia prévias
- doença congênita
- infecções bacterianas
Outros fatores diagnósticos
- presença de fatores de risco
- doenças autoimunes
- esplenomegalia
- hepatomegalia
- linfadenopatia
Fatores de risco
- idade >70 anos
- quimioterapia prévia
- radioterapia anterior
- transplante autólogo de células-tronco hematopoiéticas prévio
- doenças congênitas
- tabagismo
- benzeno
- anemia aplásica
- hemoglobinúria paroxística noturna (HPN)
Investigações diagnósticas
Primeiras investigações a serem solicitadas
- Hemograma completo com diferencial
- esfregaço de sangue periférico
- contagem de reticulócitos
- folato eritrocitário
- vitamina B12 sérica
- perfil de ferro
- aspiração da medula óssea com coloração para ferro
- punção por agulha grossa (core biopsy) da medula óssea
- teste genético
Investigações a serem consideradas
- sorologia viral
- eritropoetina sérica
- lactato desidrogenase
- tipagem HLA (antígeno leucocitário humano)
- citometria de fluxo
Algoritmo de tratamento
Colaboradores
Autores
Vijaya Raj Bhatt, MBBS, MS
Associate Professor
Section Leader, Malignant Hematology
University of Nebraska Medical Center Division of Hematology-Oncology
Nebraska
NE
Declarações
VRB has participated in a Safety Monitoring Committee for Protagonist Therapeutics and served as an Associate Editor for the journal Current Problems in Cancer. He has received consulting fees from Taiho, Sanofi, Imugene, Genentech, Incyte, Servier Pharmaceuticals, and AbbVie; research funding (institutional) from MEI Pharma, Actinium Pharmaceutical, Sanofi, AbbVie, Pfizer, Incyte, Jazz, and NMDP; and drug support (institutional) from Chimerix for a trial.
Prajwal Dhakal, MBBS
Clinical Assistant Professor of Internal Medicine-Hematology, Oncology, and Blood and Marrow Transplantation
University of Iowa
Iowa City
IA
Declarações
PPD has been reimbursed by the Aplastic Anemia and MDS International Foundation for presenting on the topic 'High-risk MDS: non-transplant therapies, current therapies, and clinical trials' in a patient and family conference. PD has received consulting fees from AbbVie pharmaceuticals.
Agradecimentos
Dr Vijaya Raj Bhatt and Dr Prajwal Dhakal would like to gratefully acknowledge Professor Apar Kishor Ganti and Associate Professor Alissa Marr, previous contributors to this topic.
Declarações
AKG has received research support from Amgen, Apexigen, Bristol-Myers Squibb, Janssen, Merck, New Link Genetics, Pfizer, and Takeda Oncology. AKG has been reimbursed for consulting work for AbbVie and Genentech. None of the grants or payments relate to work involving myelodysplastic syndrome. AM declares that she has no competing interests.
Revisores
David P. Steensma, MD, FACP
Associate Professor of Medicine (Hematology) and Oncology
Division of Hematology
Department of Medicine
Mayo Clinic
Rochester
MN
Declarações
DPS declares that he has no competing interests.
Adrian C. Newland, BA, MB, BCh, MA, FRCP, FRCPath
Professor of Haematology
Queen Mary University
London
UK
Declarações
ACN declares that he has no competing interests.
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