# Clinical Characteristics of Pediatric Clavicular Lesions: A Retrospective Analysis of 20 Cases

## TL;DR

This study examines 20 pediatric cases of clavicular lesions to understand their characteristics, diagnosis, and treatment outcomes.

## Contribution

The study provides new pediatric-specific insights into clavicular lesions, emphasizing the prevalence of eosinophilic granuloma in early childhood.

## Key findings

- Eosinophilic granuloma was the most common diagnosis (30% of cases) in children aged 0-3 years.
- Clavicular lesions in children predominantly presented as palpable lumps or localized swelling with pain.
- The medial part of the clavicle was the most frequent lesion location, with no malignant tumors identified.

## Abstract

Background

This research aims to study the diagnostic patterns, anatomical locations, and age-related trends in pediatric clavicular lesions, filling a gap in pediatric-specific data for these conditions.

Methodology

A retrospective study of 20 pediatric patients (aged ≤14 years) with clavicular lesions was conducted based on inclusion and exclusion criteria emphasizing confirmed diagnosis and treatment specifics. The diagnostic process relied on open biopsy, followed by excision or curettage and histopathological examination.

Results

The study primarily involved patients with an average age of 7.1 ± 3.8 years. Eosinophilic granuloma was the most common diagnosis (30% of cases), particularly in the age group of 0-3 years. Clavicular lesions predominantly manifested as either a palpable lump or localized swelling with pain. The medial of the clavicle was the most frequent lesion location. No malignant tumors were found, and the functional outcomes post-treatment were satisfactory.

Conclusions

Pediatric clavicular lesions exhibit distinct diagnostic and anatomical characteristics compared to adults. Eosinophilic granuloma is significantly prevalent in early childhood, necessitating age-specific diagnostic and therapeutic approaches. The study advocates for multidisciplinary collaboration in the treatment and improved understanding of these lesions, which are vital for pediatric orthopedic oncology.