Pediatric hematolymphoid pathology in the gastrointestinal tract

Emily F Mason1, Zarrin Hossein-Zadeh2, Alexandra E Kovach3

  • 1Department of Pathology, Microbiology & Immunology, Vanderbilt University Medical Center, Nashville, TN, United States.

Insights

This review covers hematolymphoid conditions in the gastrointestinal tract for pediatric and adolescent young adult (AYA) patients. It focuses on both primary gastrointestinal and systemic diseases affecting this age group.

Area of Science:

  • Gastrointestinal pathology
  • Pediatric hematology-oncology
  • Adolescent and Young Adult (AYA) medicine

Background:

  • Hematolymphoid processes can manifest primarily within the gastrointestinal tract.
  • Systemic hematolymphoid diseases often show a predilection for gastrointestinal involvement.
  • The pediatric and adolescent young adult (AYA) populations present unique considerations for these conditions.

Purpose of the Study:

  • To provide a focused review of reactive and neoplastic hematolymphoid entities in the pediatric and AYA age groups.
  • To highlight gastrointestinal manifestations of these conditions in young patients.
  • To consolidate current understanding for clinicians and researchers.

Main Methods:

  • Literature review of reactive and neoplastic hematolymphoid entities.
  • Focus on conditions affecting the gastrointestinal tract.
  • Emphasis on pediatric and adolescent young adult (AYA) populations.

Main Results:

  • Identified key reactive and neoplastic hematolymphoid processes relevant to the pediatric and AYA gastrointestinal tract.
  • Summarized primary gastrointestinal and systemic diseases with gastrointestinal involvement.
  • Detailed specific entities and their characteristics in the target age groups.

Conclusions:

  • Understanding hematolymphoid processes in the pediatric and AYA gastrointestinal tract is crucial.
  • Distinguishing reactive from neoplastic entities is essential for appropriate management.
  • Further research is needed to optimize diagnosis and treatment strategies for young patients.

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