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Nipple adenoma in a 2-year-old boy
Kou Fujisawa1,2, Motoi Kato1, Tatsuki Kono1
1Department of Plastic and Reconstructive Surgery, Saitama Children's Medical Center, Saitama, Japan.
Nipple adenoma, a rare benign breast condition, typically affects middle-aged women. This report details the first known case of nipple adenoma occurring in a boy, highlighting its unusual presentation.
Area of Science:
- Oncology
- Pathology
- Pediatric Medicine
Background:
- Nipple adenoma is a rare, benign proliferative lesion of the breast.
- It predominantly affects women aged 40-50 years.
- Its occurrence in males is exceptionally rare, with no prior reports in prepubescent boys.
Observation:
- This case presents a unique instance of nipple adenoma in a pediatric male patient.
- The clinical presentation mimicked other breast pathologies, necessitating careful diagnostic evaluation.
- Histological examination confirmed the diagnosis of nipple adenoma.
Findings:
- The study documents the first reported case of nipple adenoma in a boy.
- This finding expands the known demographic range for this rare breast condition.
- The benign nature of nipple adenoma is emphasized despite its potential to mimic malignant conditions.
Implications:
- Familiarity with nipple adenoma is crucial for clinicians due to its resemblance to Paget disease and adenocarcinoma.
- This case underscores the importance of considering rare diagnoses even in pediatric populations.
- Further research may be warranted to understand the potential etiologies and long-term outcomes of nipple adenoma in young males.
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