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Fibrous hamartoma of infancy
J T Lee1, D P Girvan, R F Armstrong
1Division of Pediatric Surgery, Children's Hospital of Western Ontario, London, Canada.
Journal of Pediatric Surgery
|August 1, 1988
Summary
Fibrous hamartoma of infancy is a rare, benign tumor typically affecting young boys. Early recognition of its distinct histological features is crucial to prevent misdiagnosis and unnecessary radical treatment.
Area of Science:
- Pediatric Pathology
- Dermatopathology
- Surgical Oncology
Background:
- Fibrous hamartoma of infancy (FHI) is an uncommon benign tumor.
- It typically presents in the first two years of life, predominantly in males.
- FHI can mimic malignant neoplasms due to its firm texture and potential fixation to underlying tissues.
Purpose of the Study:
- To review cases of fibrous hamartoma of infancy.
- To emphasize the importance of recognizing FHI to avoid misdiagnosis.
- To highlight the benign nature and excellent prognosis of FHI.
Main Methods:
- Retrospective review of six cases of FHI over a 5-year period.
- Analysis of clinical presentation and histological features.
- Correlation of diagnostic findings with treatment and outcomes.
Main Results:
- All six cases demonstrated characteristic histological features of FHI.
- Despite concerns about malignancy, all cases had a benign clinical course.
- One case showed local recurrence, but overall prognosis was excellent.
Conclusions:
- Fibrous hamartoma of infancy is a benign condition with characteristic histology.
- Familiarity with FHI is essential for surgeons and pathologists to prevent misdiagnosis.
- Local excision is the recommended treatment, with excellent outcomes.