duplication of urethra
MONDO:0016529Mondo
Findings
No curated finding names duplication of urethra yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Duplication of the urethra is a rare congenital genitourinary anomaly, encompassing a wide spectrum of anatomic variants in which the urethra is partially or totally duplicated, which may be asymptomatic or cause symptoms such as incontinence, recurrent urinary infections and difficulty urinating.
Definition from the Mondo Disease Ontology (MONDO:0016529), read 2026-09-29. CC BY 4.0.
Features
26 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Anorectal anomalyHPOHP:0012732
- Frequent (30% to 79% of cases)
- EpispadiasHPOHP:0000039
- Frequent (30% to 79% of cases)
- HypospadiasHPOHP:0000047
- Frequent (30% to 79% of cases)
- Vesicoureteral refluxHPOHP:0000076
- Frequent (30% to 79% of cases)
- Anal atresiaHPOHP:0002023
- Occasional (5% to 29% of cases)
- Anal fistulaHPOHP:0010447
- Occasional (5% to 29% of cases)
- AnuriaHPOHP:0100519
- Occasional (5% to 29% of cases)
- Bifid scrotumHPOHP:0000048
- Occasional (5% to 29% of cases)
- Bladder duplicationHPOHP:0025489
- Occasional (5% to 29% of cases)
- ChordeeHPOHP:0000041
- Occasional (5% to 29% of cases)
- Clitoral hypertrophyHPOHP:0008665
- Occasional (5% to 29% of cases)
- Coronal hypospadiasHPOHP:0008743
- Occasional (5% to 29% of cases)
Show the remaining 14
- Distal urethral duplicationHPOHP:0008706
- Occasional (5% to 29% of cases)
- DysuriaHPOHP:0100518
- Occasional (5% to 29% of cases)
- GastroschisisHPOHP:0001543
- Occasional (5% to 29% of cases)
- MicropenisHPOHP:0000054
- Occasional (5% to 29% of cases)
- PainHPOHP:0012531
- Occasional (5% to 29% of cases)
- Penile hypospadiasHPOHP:0003244
- Occasional (5% to 29% of cases)