Cytopathology of pediatric malignancies: Where are we today with fine‐needle aspiration biopsies in pediatric oncology?
Year: 2014
Type: article
Abstract: Pediatric malignancies are uncommon and many have overlapping morphologic features, which together present diagnostic challenges. Cytopathology is recognized as an accurate and cost-effective modality for the diagnosis of pediatric malignancies in resource-limited countries, but is underused for this purpose in the United States. This review focuses on the cytopathology of pediatric malignancies with the goal of demystifying cytologic diagnoses of these entities. Differences between malignancies in young patients and adults are discussed, and key epidemiological features of childhood malignancies are highlighted. In addition, the use of cytopathology in different geographical settings is contrasted to illustrate the impact of variable usage on the incidence of malignancy and the types of tumors observed in cytologic specimens. A review of the pattern-based approach to differential diagnosis is also incorporated, including the cytomorphologic features and ancillary studies that help to distinguish between various malignancies within each pattern.
Source: Cancer Cytopathology
DOI: 10.1002/cncy.21401
Authors: Sara E. Monaco, Lisa A. Teot
Institution: Boston Children's Hospital
Language: English
Subfield: Oncology
Field: Medicine
Domain: Health Sciences
Open Access status: bronze
OpenAlex ID: W2132304562