Case Report

A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION

Volume: 1 December 29, 2025
EN

A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION

Abstract

In this case report, we report an unusual combination of phimosis and hydronephrosis in a six-month-old male lion cub. The cub was presented to Istanbul University – Cerrahpaşa Veterinary Faculty Wild and Exotic Animal Clinic with an abnormal swelling in the abdominal region and had a dietary history of being exclusively fed chicken meat. Initial clinical examination identified phimosis, and comprehensive medical assessments were carried out, including hematological and biochemical blood tests, radiography, and ultrasonography. These investigations led to the diagnosis of hydronephrosis in the right kidney. The complexity of the case required two separate surgical interventions: a ureteronephrectomy for hydronephrosis, followed by a surgical procedure for phimosis. The ureteronephrectomy involved the removal of the obstructed part of the ureter and the affected kidney. The subsequent phimosis operation involved the removal of the constriction at the preputial orifice to facilitate better urine flow. After the surgical procedures, the lion cub recovered without complications. The animal exhibited normal mobility and had no difficulties in urination. The study highlights the significance of detailed diagnostic assessments before surgical interventions, especially in wildlife animals like lions. Furthermore, it points to the potential need for veterinary practitioners to be aware of such a unique combination of conditions in wildlife.

Keywords

References

  1. 1. Clarke DL: Feline ureteral obstructions. Part 1: Medical management. J Small Anim Pract, 59, 324-333, 2018. DOI: 10.1111/jsap.12844
  2. 2. Adams LG: Ureteral obstruction. In, Ettinger E, Feldman C, Cote E (Eds): Textbook of Veterinary Internal Medicine. p.4801. WB Saunders, Philadelphia, 2017.
  3. 3. Zaid MS, Berent AC, Weisse C, Caceres A: Feline ureteral strictures: 10 cases (2007-2009). J Vet Intern Med, 25, 222-229, 2011. DOI: 10.1111/j.1939-1676.2011.0679.x
  4. 4. Rawlings CA, Bjorling DE, Christie BA: Kidneys. In, Slatter D (Ed): Textbook of Small Animal Surgery, 1607-1616), WB Saunders, Philadelphia, 2003.
  5. 5. D’lppolito P, Nicoli S, Zatelli A: Proximal ureteral ectopia causing hydronephrosis in a kitten. J Feline Med Surg, 8 (6): 420-423. DOI: 10.1016/j.jfms.2006.05.001
  6. 6. Ragni RA, Fews D: Ureteral obstruction and hydronephrosis in a cat associated with retroperitoneal infarction. J Feline Med Surg, 10 (3): 259-263, 2008. DOI: 10.1016/j.jfms.2007.10.009
  7. 7. D’Anjou MA, Bedard A, Dunn ME: Clinical significance of renal pelvic dilatation on ultrasound in dogs and cats. Vet Radiol Ultrasound, 52 (1): 88-94, 2011. DOI: 10.1111/j.1740-8261.2010.01729.x
  8. 8. Cohen L, Shipov A, Ranen E, Bruchim Y, Segev G: Bilateral ureteral obstruction in a cat due to a ureteral transitional cell carcinoma. Can Vet J, 53 (5): 535-538, 2012.

Details

Primary Language

English

Subjects

Veterinary Surgery, Veterinary Pathology, Veterinary Internal Medicine, Veterinary Sciences (Other)

Journal Section

Case Report

Publication Date

December 29, 2025

Submission Date

February 29, 2024

Acceptance Date

September 24, 2024

Published in Issue

Year 2026 Volume: 1

APA
Günay, E., Gencer, H., Deveci, E. İ., Erdoğan Bamaç, Ö., & Özsoy, S. (2025). A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION. Journal of Anatolian Wildlife Sciences, 1, 25-29. https://izlik.org/JA95LP58XT
AMA
1.Günay E, Gencer H, Deveci Eİ, Erdoğan Bamaç Ö, Özsoy S. A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION. J Anatol Wildl Sci. 2025;1:25-29. https://izlik.org/JA95LP58XT
Chicago
Günay, Ebuderda, Hilal Gencer, Emine İrem Deveci, Özge Erdoğan Bamaç, and Serhat Özsoy. 2025. “A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION”. Journal of Anatolian Wildlife Sciences 1 (December): 25-29. https://izlik.org/JA95LP58XT.
EndNote
Günay E, Gencer H, Deveci Eİ, Erdoğan Bamaç Ö, Özsoy S (December 1, 2025) A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION. Journal of Anatolian Wildlife Sciences 1 25–29.
IEEE
[1]E. Günay, H. Gencer, E. İ. Deveci, Ö. Erdoğan Bamaç, and S. Özsoy, “A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION”, J Anatol Wildl Sci, vol. 1, pp. 25–29, Dec. 2025, [Online]. Available: https://izlik.org/JA95LP58XT
ISNAD
Günay, Ebuderda - Gencer, Hilal - Deveci, Emine İrem - Erdoğan Bamaç, Özge - Özsoy, Serhat. “A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION”. Journal of Anatolian Wildlife Sciences 1 (December 1, 2025): 25-29. https://izlik.org/JA95LP58XT.
JAMA
1.Günay E, Gencer H, Deveci Eİ, Erdoğan Bamaç Ö, Özsoy S. A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION. J Anatol Wildl Sci. 2025;1:25–29.
MLA
Günay, Ebuderda, et al. “A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION”. Journal of Anatolian Wildlife Sciences, vol. 1, Dec. 2025, pp. 25-29, https://izlik.org/JA95LP58XT.
Vancouver
1.Ebuderda Günay, Hilal Gencer, Emine İrem Deveci, Özge Erdoğan Bamaç, Serhat Özsoy. A CASE REPORT OF PHIMOSIS AND HYDRONEPHROSIS IN A LION CUB: CLINICAL EVALUATION. J Anatol Wildl Sci [Internet]. 2025 Dec. 1;1:25-9. Available from: https://izlik.org/JA95LP58XT