Hematopathology of Severe Acute Respiratory Syndrome Coronavirus 2 Infection and Coronavirus Disease-19

Copyright © 2023 Elsevier Inc. All rights reserved..

Coronavirus disease 2019 is caused by severe acute respiratory syndrome coronavirus 2 and is associated with pronounced hematopathologic findings. Peripheral blood features are heterogeneous and very often include neutrophilia, lymphopenia, myeloid left shift, abnormally segmented neutrophils, atypical lymphocytes/plasmacytoid lymphocytes, and atypical monocytes. Bone marrow biopsies and aspirates are often notable for histiocytosis and hemophagocytosis, whereas secondary lymphoid organs may exhibit lymphocyte depletion, pronounced plasmacytoid infiltrates, and hemophagocytosis. These changes are reflective of profound innate and adaptive immune dysregulation, and ongoing research efforts continue to identify clinically applicable biomarkers of disease severity and outcome.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Surgical pathology clinics - 16(2023), 2 vom: 06. Juni, Seite 197-211

Sprache:

Englisch

Beteiligte Personen:

Lucas, Fabienne [VerfasserIn]
Sadigh, Sam [VerfasserIn]

Links:

Volltext

Themen:

Atypical lymphocytes
COVID-19
Dysgranulopoiesis
Hemophagocytic lymphohistiocytosis
Journal Article
Lymphadenopathy
Lymphopenia
Neutrophilia
Review
SARS-CoV-2

Anmerkungen:

Date Completed 08.05.2023

Date Revised 09.05.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.path.2023.01.007

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM356525171