Case Report
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Unveiling the renal artery variation during anatomy dissection: a case report

Year 2025, Volume: 19 Issue: 3, 131 - 135, 15.01.2026

Abstract

Renal arteries typically arise from the abdominal aorta at the level of L1–L2 and supply the kidneys through a single hilar entry. However, multiple variations exist, including accessory, supernumerary, and polar arteries. Such variations are not rare and carry important implications for renal transplantation, vascular surgery, urology, and interventional radiology. We report and discuss a case of double accessory right renal artery identified during cadaveric dissection, highlighting embryological origins, clinical significance, and correlations with existing literature.

Project Number

none

References

  • Standring S. Gray’s anatomy: the anatomical basis of clinical practice. 41st ed. London: Elsevier; 2016.
  • Khare S, Jain S, Tripathi A, Jain I, Raizaday S, Kausar H, Dawani P, Kaushik RK. Comprehensive study of anatomical variations of renal artery on human cadavers with its clinical significance. Journal of Anatomical Sciences 2021;29:58–62.
  • Budhiraja V, Rastogi R, Jain V, Bankwar V. Anatomical variations of renal artery and its clinical correlations: a cadaveric study from central India. Journal of Morphological Sciences 2013;30:228–33.
  • Bolatlı G, Ulusoy M, Koplay M, Acar M, Zararsız İ. Investigation of renal artery variations with multidetector computed tomography angiography technique. Black Sea Journal of Health Sciences 2021;4:22–5.
  • Sirikonda P, Mariya , Sugavasi R, Katikireddi RS. Variations in renal arteries- a cadaveric study in Telangana, India. International Journal of Anatomy Radiology and Surgery 2023;12:AO01–4.
  • Lama CP, Pradhan A. Variations of renal artery in cadavers. Nepal Med College Journal 2019;21:214–9.
  • Anturlikar V, Moolya P, Bhusari P, Satpute S, Patil D. A cadaveric study of variations of renal artery from Nashik, Maharashtra, India. Journal of Clinical Diagnostic Research 2022;16:AC05–9.
  • Mazzucchi E, Souza AA, Nahas WC, Antonopoulos IM, Piovesan AC, Arap S. Surgical complications after renal transplantation in grafts with multiple arteries. Int Braz J Urol 2005;31:125–30.
  • Khanehzad M, Seyfali E, Hajimomeni Y, Saeediniya E, Pasbakhsh P. A case report of renal artery variation. Anatomical Sciences Journal 2014;11:205–8.
  • Gupta A, Tello R. Accessory renal arteries are not related to hypertension risk: a review of MR angiography data. AJR Am J Roentgenol 2004;182:1521–4.
  • Chhetri PK, Basnet P, Adhikari A. Anatomical variations of renal artery in patients undergoing computed tomography of abdomen: a hospital-based cross-sectional study. Journal of Lumbini Medical College 2021;9:1–7.
  • Dingyang Lv, Huiyu Zhou, Fan Cui, Jie Wen, Weibing Shuang. Characterization of renal artery variation in patients with clear cell renal cell carcinoma and the predictive value of accessory renal artery in pathological grading of renal cell carcinoma: a retrospective and observational study. BMC Cancer 2023;23:274
  • Sampaio FJB, Passos MARF. Renal arteries: anatomic study for surgical and radiological practice. Surg Radiol Anat 1992;14:113–7.
  • Chauhan PA. Cadaveric Study of renal artery variation in Rajkot. Journal of Medical Science and Clinical Research 2016;4:10066–9.
  • Triantafyllou G, Paschopoulos I, Węgiel A, Olewnik Ł, Tsakotos G, Zielinska N, Piagkou M. The accessory renal arteries: a systematic review with meta‐analysis. Clin Anat 2025;38:660–72.
  • Ozkan U, Oğuzkurt L, Tercan F, Kizilkiliç O, Koç Z, Koca N. Renal artery origins and variations: angiographic evaluation of 855 consecutive patients. Diagn Interv Radiol 2006;12:183–6.
  • Munnusamy K. Variations in branching pattern of renal artery in kidney donors using CT angiography. J Clin Diagn Res 2016;10:AC01–3.
  • Keibel, Franz, Mall FP. Manual of human embryology. Vol 2. Philadelphia (PA): JB Lippincott Company; 1912. 820–25 p.
  • Tremblay A. Renal artery variations clinical significance and implications. International Journal of Anatomical Variations 2024;17:675– 6.
  • Zorgdrager M, Krikke C, Hofker SH, Leuvenink HGD, Pol RA. Multiple renal arteries in kidney transplantation: a systematic review and meta-analysis. Ann Transplant 2016;21:469–78.
  • Tivcheva YV, Angelov M, Krastev N, Kirilov C, Krastev D, Jelev L, Apostolov A. Polar and extrahilar renal arteries: a case report. Archives of Community Medicine and Public Health 2023;9:001–3.
  • Paudyal S, Kumar Gupta M, Adhikari D. Anatomical variations of renal artery studied by computed tomography in a tertiary care center in Nepal. International Journal of Health Sciences and Research 2023;13:268–73.

Year 2025, Volume: 19 Issue: 3, 131 - 135, 15.01.2026

Abstract

Project Number

none

References

  • Standring S. Gray’s anatomy: the anatomical basis of clinical practice. 41st ed. London: Elsevier; 2016.
  • Khare S, Jain S, Tripathi A, Jain I, Raizaday S, Kausar H, Dawani P, Kaushik RK. Comprehensive study of anatomical variations of renal artery on human cadavers with its clinical significance. Journal of Anatomical Sciences 2021;29:58–62.
  • Budhiraja V, Rastogi R, Jain V, Bankwar V. Anatomical variations of renal artery and its clinical correlations: a cadaveric study from central India. Journal of Morphological Sciences 2013;30:228–33.
  • Bolatlı G, Ulusoy M, Koplay M, Acar M, Zararsız İ. Investigation of renal artery variations with multidetector computed tomography angiography technique. Black Sea Journal of Health Sciences 2021;4:22–5.
  • Sirikonda P, Mariya , Sugavasi R, Katikireddi RS. Variations in renal arteries- a cadaveric study in Telangana, India. International Journal of Anatomy Radiology and Surgery 2023;12:AO01–4.
  • Lama CP, Pradhan A. Variations of renal artery in cadavers. Nepal Med College Journal 2019;21:214–9.
  • Anturlikar V, Moolya P, Bhusari P, Satpute S, Patil D. A cadaveric study of variations of renal artery from Nashik, Maharashtra, India. Journal of Clinical Diagnostic Research 2022;16:AC05–9.
  • Mazzucchi E, Souza AA, Nahas WC, Antonopoulos IM, Piovesan AC, Arap S. Surgical complications after renal transplantation in grafts with multiple arteries. Int Braz J Urol 2005;31:125–30.
  • Khanehzad M, Seyfali E, Hajimomeni Y, Saeediniya E, Pasbakhsh P. A case report of renal artery variation. Anatomical Sciences Journal 2014;11:205–8.
  • Gupta A, Tello R. Accessory renal arteries are not related to hypertension risk: a review of MR angiography data. AJR Am J Roentgenol 2004;182:1521–4.
  • Chhetri PK, Basnet P, Adhikari A. Anatomical variations of renal artery in patients undergoing computed tomography of abdomen: a hospital-based cross-sectional study. Journal of Lumbini Medical College 2021;9:1–7.
  • Dingyang Lv, Huiyu Zhou, Fan Cui, Jie Wen, Weibing Shuang. Characterization of renal artery variation in patients with clear cell renal cell carcinoma and the predictive value of accessory renal artery in pathological grading of renal cell carcinoma: a retrospective and observational study. BMC Cancer 2023;23:274
  • Sampaio FJB, Passos MARF. Renal arteries: anatomic study for surgical and radiological practice. Surg Radiol Anat 1992;14:113–7.
  • Chauhan PA. Cadaveric Study of renal artery variation in Rajkot. Journal of Medical Science and Clinical Research 2016;4:10066–9.
  • Triantafyllou G, Paschopoulos I, Węgiel A, Olewnik Ł, Tsakotos G, Zielinska N, Piagkou M. The accessory renal arteries: a systematic review with meta‐analysis. Clin Anat 2025;38:660–72.
  • Ozkan U, Oğuzkurt L, Tercan F, Kizilkiliç O, Koç Z, Koca N. Renal artery origins and variations: angiographic evaluation of 855 consecutive patients. Diagn Interv Radiol 2006;12:183–6.
  • Munnusamy K. Variations in branching pattern of renal artery in kidney donors using CT angiography. J Clin Diagn Res 2016;10:AC01–3.
  • Keibel, Franz, Mall FP. Manual of human embryology. Vol 2. Philadelphia (PA): JB Lippincott Company; 1912. 820–25 p.
  • Tremblay A. Renal artery variations clinical significance and implications. International Journal of Anatomical Variations 2024;17:675– 6.
  • Zorgdrager M, Krikke C, Hofker SH, Leuvenink HGD, Pol RA. Multiple renal arteries in kidney transplantation: a systematic review and meta-analysis. Ann Transplant 2016;21:469–78.
  • Tivcheva YV, Angelov M, Krastev N, Kirilov C, Krastev D, Jelev L, Apostolov A. Polar and extrahilar renal arteries: a case report. Archives of Community Medicine and Public Health 2023;9:001–3.
  • Paudyal S, Kumar Gupta M, Adhikari D. Anatomical variations of renal artery studied by computed tomography in a tertiary care center in Nepal. International Journal of Health Sciences and Research 2023;13:268–73.
There are 22 citations in total.

Details

Primary Language English
Subjects Radiology and Organ Imaging, Clinical Sciences (Other)
Journal Section Case Report
Authors

Sunil Shrestha 0000-0002-3094-5035

Sagar Chaudhary 0009-0006-6841-2708

Jahid Ali Beg 0009-0003-5506-399X

Shreyan Pandit 0009-0000-2808-9922

Project Number none
Submission Date September 16, 2025
Acceptance Date December 14, 2025
Publication Date January 15, 2026
Published in Issue Year 2025 Volume: 19 Issue: 3

Cite

APA Shrestha, S., Chaudhary, S., Ali Beg, J., Pandit, S. (2026). Unveiling the renal artery variation during anatomy dissection: a case report. Anatomy, 19(3), 131-135.
AMA Shrestha S, Chaudhary S, Ali Beg J, Pandit S. Unveiling the renal artery variation during anatomy dissection: a case report. Anatomy. January 2026;19(3):131-135.
Chicago Shrestha, Sunil, Sagar Chaudhary, Jahid Ali Beg, and Shreyan Pandit. “Unveiling the Renal Artery Variation During Anatomy Dissection: A Case Report”. Anatomy 19, no. 3 (January 2026): 131-35.
EndNote Shrestha S, Chaudhary S, Ali Beg J, Pandit S (January 1, 2026) Unveiling the renal artery variation during anatomy dissection: a case report. Anatomy 19 3 131–135.
IEEE S. Shrestha, S. Chaudhary, J. Ali Beg, and S. Pandit, “Unveiling the renal artery variation during anatomy dissection: a case report”, Anatomy, vol. 19, no. 3, pp. 131–135, 2026.
ISNAD Shrestha, Sunil et al. “Unveiling the Renal Artery Variation During Anatomy Dissection: A Case Report”. Anatomy 19/3 (January2026), 131-135.
JAMA Shrestha S, Chaudhary S, Ali Beg J, Pandit S. Unveiling the renal artery variation during anatomy dissection: a case report. Anatomy. 2026;19:131–135.
MLA Shrestha, Sunil et al. “Unveiling the Renal Artery Variation During Anatomy Dissection: A Case Report”. Anatomy, vol. 19, no. 3, 2026, pp. 131-5.
Vancouver Shrestha S, Chaudhary S, Ali Beg J, Pandit S. Unveiling the renal artery variation during anatomy dissection: a case report. Anatomy. 2026;19(3):131-5.

Anatomy is the official journal of Turkish Society of Anatomy and Clinical Anatomy (TSACA).