Mammary Adenocarcinoma in lioness

Authors

  • A. D. Firdous Department of Veterinary Anatomy and Histology, College of Veterinary and Animal Sciences Mannuthy Thrissur - 680651, Kerala, India
  • S. Maya Department of Veterinary Anatomy and Histology, College of Veterinary and Animal Sciences Mannuthy Thrissur - 680651, Kerala, India
  • V. Sunil Kumar Department of Veterinary Anatomy and Histology, College of Veterinary and Animal Sciences Mannuthy Thrissur - 680651, Kerala, India
  • N. D. Nair Department of Veterinary Anatomy and Histology, College of Veterinary and Animal Sciences Mannuthy Thrissur - 680651, Kerala, India
  • N. Ashok Department of Veterinary Anatomy and Histology, College of Veterinary and Animal Sciences Mannuthy Thrissur - 680651, Kerala, India
  • S. Pramod Department of Veterinary Anatomy and Histology, College of Veterinary and Animal Sciences Mannuthy Thrissur - 680651, Kerala, India

Keywords:

anaplastic cells, mammary gland, metastasis

Abstract

A lioness was brought for postmortem at the Wild Animal Rescue Centre, Kodanad Kerala India. The right mammary gland was extremely enlarged and was completely invaded by coalescent yellowish granular masses and whitish connective tissue. Histopathology of the organs revealed proliferation of round or polyhydric mild anaplastic cells, with round hyper chromatic nuclei, evident nucleoli and eosinophilic cytoplasm and with moderate anaplasia. The cells formed solid masses surrounded by fine connective stroma. Mitotic figures were conspicuous and in many areas the tumor cells invaded the blood and lymphatic vessels. There were metastatic changes in the retro-mammary lymph node and other organs of the pelvic, abdominal or thoracic cavities with similar characteristics of primary tumor.

References

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Published

2013-03-24

How to Cite

D. Firdous, A., Maya, S. ., Sunil Kumar, V. ., D. Nair, N., Ashok, N. ., & Pramod, S. . (2013). Mammary Adenocarcinoma in lioness. Scientific Journal of Review, 2(3), 103-105. Retrieved from https://sjournals.com/index.php/sjr/article/view/663

Issue

Vol. 2 No. 3 (2013): March

Section

Veterinary Medicine

License

Copyright (c) 2013 A. D. Firdous, S. Maya, V. Sunil Kumar, N. D. Nair, N. Ashok, S. Pramod

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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