# Multisite Head and Neck Pediatric Posttransplant Lymphoproliferative Disorder: A Case Report

## TL;DR

This case report highlights a pediatric head and neck lymphoproliferative disorder that resembled an infection, emphasizing the need for early diagnosis through biopsy.

## Contribution

The report underscores the importance of considering PTLD in pediatric transplant patients with poor response to standard treatments.

## Key findings

- PTLD can present with symptoms similar to infections in the head and neck region.
- Delayed diagnosis may occur due to minimal response to antibiotics or corticosteroids.
- Timely biopsy is crucial for confirming PTLD and initiating appropriate treatment.

## Abstract

Posttransplant lymphoproliferative disorder (PTLD) can mimic infectious processes in the head and neck. A high index of suspicion for PTLD must be maintained in pediatric transplant patients, and minimal response to antibiotics/corticosteroids should prompt timely biopsy of suspicious tissue to expedite the diagnosis and treatment of PTLD.