Intrinsic form of ureteral endometriosis causing ureteral obstruction and partial loss of kidney function

Lars‐Christian Horn, Horn LC, L-C Horn, Do Minh M, M. Do Minh, J.‐U. Stolzenburg, Stolzenburg JU, J-U Stolzenburg
Urologia internationalis · 2004 · vol. 73(2) , pp. 181–184 · doi:10.1159/000079702 · PMID:15331906 · W2016280148
Case report OA: closed CC0 ⤵ 27 in-corpus citations
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This report details a rare intrinsic ureteral endometriosis case in a 49-year-old woman that caused ureteral obstruction and partial kidney function loss, requiring uretero-ureterostomy.

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Abstract

INTRODUCTION: Urinary tract endometriosis is rare and occurs in about 1% of all endometriotic lesions. About 30% of patients suffer from reduced kidney function at the time of diagnosis. CASE REPORT: A 49-year-old woman presented with a history of abdominal hysterectomy without adnexae because of uterus myomatosus without any signs of endometriosis 6 years before. Now she complained of dysuria and intermittent left loin pain. Sonography and retrograde pyelography demonstrated incomplete ureteric obstruction and scintigraphy revealed a partial loss of kidney function. Intraoperatively frozen section histology and final histologic examination demonstrated a tumor-like intrinsic form of ureteral endometriosis engulfing the left ureter. The patient was treated with uretero-ureterostomy and danazole for preventing recurrence. She is well 28 months postoperatively. CONCLUSIONS: In the extrinsic form (about 75% of all cases), ureteral endometriosis is localised to the adventitia or surrounding connective tissue of the ureter, whereas the intrinsic form of ureteral endometriosis is very rare and more often needs aggressive surgery.

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Condition tags

endometriosis

MeSH descriptors

Endometriosis Kidney Diseases Ureteral Obstruction Endometriosis Endometriosis Female Female Humans Humans Kidney Diseases Kidney Diseases Middle Aged Middle Aged Ureteral Diseases Ureteral Diseases Ureteral Diseases Ureteral Obstruction Ureteral Obstruction

Citation neighborhood (2-hop)

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. Outer rings show 2-hop neighbours — papers reached through the immediate citers/citees. [ collapse to 1-hop ]

References (18)

Cited by (27)

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License: CC0 · commercial use OK