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Unilateral seminoma in a dromedary camel
1Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Buraydah, Qassim, Saudi Arabia. ahmedali77@hotmail.com
Reproduction in Domestic Animals = Zuchthygiene
|June 1, 2012
Summary
A dromedary camel with unilateral testicular enlargement was diagnosed with seminoma. Despite the tumor, the camel remained fertile, though offspring sex ratio skewed towards females.
Area of Science:
- Veterinary Medicine
- Reproductive Biology
- Camelid Health
Background:
- Testicular tumors are rare in dromedary camels.
- Understanding the impact of testicular neoplasms on fertility and offspring characteristics is crucial for camel breeding programs.
Observation:
- A 10-year-old male dromedary camel presented with progressive unilateral testicular enlargement over five years.
- Ultrasound revealed a diffusely heterogeneous parenchyma in the affected testicle, with no normal testicular tissue identifiable.
- Surgical removal of the enlarged testicle was performed.
Findings:
- Macroscopic examination showed a glistening pink surface with multiple soft, bulging nodules.
- Histopathological analysis confirmed a diagnosis of well-differentiated, diffuse seminoma.
- The camel remained fertile throughout the period of testicular enlargement, siring 32 offspring.
Implications:
- This case highlights the importance of recognizing clinical and ultrasonographic signs of testicular seminoma in camels.
- The study provides data on the fertility and skewed sex ratio (1:31 male to female) in a camel with unilateral testicular seminoma.
- Findings contribute to the understanding of reproductive pathologies in male dromedary camels.
