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Cystic hamartoma of the renal pelvis.
Int J Urol. 2004 Aug; 11(8):653-5.IJ

Abstract

Cystic hamartoma of the renal pelvis is a rare benign tumor in the same category as mixed epithelial and stromal tumors. We present a 33-year-old woman with a solid and cystic intrarenal tumor extending into the renal pelvis. She underwent radical nephrectomy and ureterectomy under the diagnosis of renal tumor or renal pelvic tumor. Histopathologically, the tumor was composed of a biphasic proliferation of epithelial and mesenchymal elements. We believe the present case is best classified as a cystic hamartoma of the renal pelvis in the category of mixed epithelial and stromal tumors because of the coexistence of hamartomatous lesions, such as the proliferation of adipose cells and well to poorly differentiated fibromuscular lesions.

Authors+Show Affiliations

Department of Urology, Hamamatsu Medical Center, Hamamatsu, Shizuoka 432-8580, Japan. soichiro.yoshida@hmedc.or.jpNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Case Reports
Journal Article

Language

eng

PubMed ID

15285757

Citation

Yoshida, Soichiro, et al. "Cystic Hamartoma of the Renal Pelvis." International Journal of Urology : Official Journal of the Japanese Urological Association, vol. 11, no. 8, 2004, pp. 653-5.
Yoshida S, Nakagomi K, Goto S, et al. Cystic hamartoma of the renal pelvis. Int J Urol. 2004;11(8):653-5.
Yoshida, S., Nakagomi, K., Goto, S., & Ozawa, T. (2004). Cystic hamartoma of the renal pelvis. International Journal of Urology : Official Journal of the Japanese Urological Association, 11(8), 653-5.
Yoshida S, et al. Cystic Hamartoma of the Renal Pelvis. Int J Urol. 2004;11(8):653-5. PubMed PMID: 15285757.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Cystic hamartoma of the renal pelvis. AU - Yoshida,Soichiro, AU - Nakagomi,Kazuaki, AU - Goto,Shuichi, AU - Ozawa,Takachika, PY - 2004/8/3/pubmed PY - 2005/1/12/medline PY - 2004/8/3/entrez SP - 653 EP - 5 JF - International journal of urology : official journal of the Japanese Urological Association JO - Int. J. Urol. VL - 11 IS - 8 N2 - Cystic hamartoma of the renal pelvis is a rare benign tumor in the same category as mixed epithelial and stromal tumors. We present a 33-year-old woman with a solid and cystic intrarenal tumor extending into the renal pelvis. She underwent radical nephrectomy and ureterectomy under the diagnosis of renal tumor or renal pelvic tumor. Histopathologically, the tumor was composed of a biphasic proliferation of epithelial and mesenchymal elements. We believe the present case is best classified as a cystic hamartoma of the renal pelvis in the category of mixed epithelial and stromal tumors because of the coexistence of hamartomatous lesions, such as the proliferation of adipose cells and well to poorly differentiated fibromuscular lesions. SN - 0919-8172 UR - https://www.unboundmedicine.com/medline/citation/15285757/Cystic_hamartoma_of_the_renal_pelvis_ L2 - https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0919-8172&date=2004&volume=11&issue=8&spage=653 DB - PRIME DP - Unbound Medicine ER -