Ectopic Spleen Mimicking Kidney Activity Post-Nephrectomy

Hong Yun Ma; Raphaella Da Silva; Muhammad Shah; Leonard M. Freeman

doi:10.4236/ojmi.2014.41001

Home > Journals > Medicine & Healthcare > OJMI

OJMI> Vol.4 No.1, March 2014

Share This Article:

Ectopic Spleen Mimicking Kidney Activity Post-Nephrectomy ()

Abstract Full-Text HTML XML

Download as PDF (Size:518KB) PP. 1-3

DOI: 10.4236/ojmi.2014.41001 2,529 Downloads 3,505 Views

Author(s) Leave a comment

Hong Yun Ma, Raphaella Da Silva, Muhammad Shah, Leonard M. Freeman

Affiliation(s)

Division of Nuclear Medicine, Department of Radiology, Montefiore Medical Center and the Albert Einstein College of Medicine, New York, USA.

ABSTRACT

Ectopic spleen may simulate kidney activity on renal scintigraphic imaging. Accurate diagnosis requires correlation with the patient’s history and anatomic imaging studies. We report a case where the spleen migrated to the left renal fossa and mimicked the left kidney after a left nephrectomy.

KEYWORDS

Ectopic Spleen; Stimulate; Kidney Activity; Nephrectomy

Cite this paper

Ma, H. , Da Silva, R. , Shah, M. and M. Freeman, L. (2014) Ectopic Spleen Mimicking Kidney Activity Post-Nephrectomy. Open Journal of Medical Imaging, 4, 1-3. doi: 10.4236/ojmi.2014.41001.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	Emmett, J.M. and Dreyfuss, M.L. (1943) Accessory Spleen in the Scrotum. Annals of Surgery, 117, 754-759. http://dx.doi.org/10.1097/00000658-194305000-00013

[2]	Kawamoto, S., Johnson, P.T., Hall, H., Cameron, J.L., Hruban, R.H. and Fishman, E.K. (2012) Intrapancreatic Accessory Spleen: CT Appearance and Differential Diagnosis. Abdominal Imaging, 37, 812-827. http://dx.doi.org/10.1007/s00261-011-9830-x

[3]	Kobayashi, Y., Usui, Y., Shima, M., et al. (2006) Evaluation of Renal Function after Laparoscopic Partial Nephrectomy with Renal Scintigraphy Using 99mtechnetium-Mercaptoacetyltriglycine. International Journal of Urology, 13, 1371-1374. http://dx.doi.org/10.1111/j.1442-2042.2006.01579.x

[4]	Inoue, Y., Kurimoto, S., Kameyama, S., et al. (2004) Prolonged Renal Parenchymal Retention of 99mTc Mercaptoacetyltriglycine after Nephron-Sparing Surgery. Nuclear Medicine Communications, 25, 509-513. http://dx.doi.org/10.1097/00006231-200405000-00013

[5]	Onuki, T., Terao, H., Muraoka, K., et al. (2008) Splenosis Mimicking Local Recurrence after Radical Nephrectomy: A Report of Two Cases. Hinyokika Kiyo, 54, 353-356.

[6]	Froehner, M., Leike, S., Manseck, A., et al. (1998) Splenunculus Mimicking Late Local Recurrence of Renal Cell Carcinoma. Scandinavian Journal of Urology and Nephrology, 32, 418-419. http://dx.doi.org/10.1080/003655998750015232

[7]	Lask, D., Abarbanel, J., Rechnic, Y., et al. (1995) Ectopic Splenic Tissue Simulating a Renal Mass. Journal of Urology, 153, 1610-1611. http://dx.doi.org/10.1016/S0022-5347(01)67475-5

[8]	Servadio, Y., Leibovitch, I., Apter, S., et al. (1994) Symptomatic Heterotopic Splenic Tissue in the Left Renal Fossa. European Urology, 25, 174-176.

[9]	Liu, P. and Daneman, A. (1985) Unusual Position of the Spleen—A Report of Two Patients. Journal of the Canadian Association Radiologists, 36, 163-165.

[10]	Forino, M., Davis, G.L. and Zins, J.H. (1993) Renal Splenic Heterotopia, a Rare Mimic of Renal Neoplasia: Case Report of Imaging and Fine-Needle Aspiration Biopsy. Diagnostic Cytopathology, 9, 565-569. http://dx.doi.org/10.1002/dc.2840090520