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Testicular hamartomas and epididymal tumor in a cowden disease: a case report
Darshana D Rasalkar1, Bhawan K Paunipagar
1Departments of Diagnostic Radiology and Organ Imaging, Prince of Wales Hospital, The Chinese University of Hong Kong, Ngan Shing Street, Shatin, New Territories, Hong Kong.
Insights
Testicular hamartomas (TH), a benign condition, are linked to Cowden disease (CD). This case highlights a rare epididymal tumor in a patient with Cowden disease and TH, expanding known associations.
Area of Science:
- Urology
- Oncology
- Radiology
Background:
- Testicular hamartomas (TH) are benign tumors with known associations to Cowden disease (CD).
- Cowden disease is a genetic disorder associated with an increased risk of various cancers.
- Ultrasound is a key imaging modality for diagnosing testicular hamartomas.
Observation:
- This report details a case of Cowden disease presenting with both a testicular hamartoma and an epididymal tumor.
- The imaging characteristics of the testicular hamartoma and its differential diagnoses were analyzed.
- The presence of an epididymal tumor in conjunction with Cowden disease has not been previously documented.
Findings:
- The study confirms the association between testicular hamartomas and Cowden disease.
- A novel association between Cowden disease and an epididymal tumor is described.
- Imaging features of TH and its differentials were discussed in the context of this case.
Implications:
- This case broadens the spectrum of tumors associated with Cowden disease.
- It underscores the importance of comprehensive imaging evaluation in patients with Cowden disease.
- Further research may be warranted to investigate the potential link between Cowden disease and epididymal neoplasms.
Abstract:
Testicular hamartomas (TH) is a benign condition. An association of TH with Cowden disease (CD) is known. Ultrasound features of hamartomas are often diagnostic. We present a case of Cowden disease with TH and an epididymal tumor. Imaging features of TH and its differentials has been discussed. Although, association of Cowden disease with many malignancies have been documented, epididymal tumor has not been described. To our knowledge, this paper is the first to describe epididymal tumor in association with Cowden disease.
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