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Mammary hamartoma: is clinical diagnosis possible?
1Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong.
Insights
Mammary hamartomas, rare benign breast lesions, are challenging to diagnose clinically. However, with increased awareness and experience, accurate clinical diagnosis of these large, soft, lobulated masses is possible.
Area of Science:
- Oncology
- Radiology
- Pathology
Background:
- Mammary hamartoma is a rare benign breast lesion.
- Clinical diagnosis is often difficult, typically relying on radiological or histological methods.
Observation:
- Three cases of mammary hamartoma were identified between December 1994 and June 1995.
- All patients presented with breast lumps exceeding 6 cm.
- The hamartomas were characterized as well-delineated, soft, and lobulated masses.
Findings:
- Mammography revealed the characteristic 'breast within a breast' appearance in all cases.
- A correct clinical diagnosis was made in the third patient, aided by prior experience.
- The study highlights the potential for accurate clinical diagnosis with increased awareness.
Implications:
- Clinical diagnosis of mammary hamartoma is feasible with sufficient awareness and practical experience.
- This finding may reduce reliance on invasive diagnostic procedures.
- Enhanced clinical diagnostic skills can lead to earlier and more accurate identification of mammary hamartomas.
Abstract:
Mammary hamartoma is a rare benign lesion of the female breast. Diagnosis is usually made by either radiological and or histological means. Clinical diagnosis has been reported to be difficult. Between December 1994 and June 1995, three patients were found to have mammary hamartomas. All of them presented with breast lump greater than 6 cm in size. All hamartomas were well-delineated, soft and lobulated. Mammogram in these patients showed typical radiological 'breast in the breast' appearance of mammary hamartoma. A correct clinical diagnosis of mammary hamartoma was made in the third patient after the experience of management gained through the first two patients with mammary hamartoma. We believe that clinical diagnosis of mammary hamartoma is possible with both awareness of and experience of examining patients with this rare disease.