penile agenesis
MONDO:0018846Mondo
Findings
No curated finding names penile agenesis yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
An extremely rare congenital abnormality characterized by the complete absence of the penis. It may be associated with other genitourinary abnormalities.
Definition from the Mondo Disease Ontology (MONDO:0018846), read 2026-09-29. CC BY 4.0.
Features
28 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.
- Abnormality of the bladderHPOHP:0000014
- Very frequent (80% to 99% of cases)
- Absent penisHPOHP:0030261
- Very frequent (80% to 99% of cases)
- Ambiguous genitaliaHPOHP:0000062
- Very frequent (80% to 99% of cases)
- Anal atresiaHPOHP:0002023
- Very frequent (80% to 99% of cases)
- Anorectal anomalyHPOHP:0012732
- Very frequent (80% to 99% of cases)
- Bilateral renal hypoplasiaHPOHP:0012584
- Very frequent (80% to 99% of cases)
- Cloacal abnormalityHPOHP:0012620
- Very frequent (80% to 99% of cases)
- Depressed nasal bridgeHPOHP:0005280
- Very frequent (80% to 99% of cases)
- Fetal pyelectasisHPOHP:0010945
- Very frequent (80% to 99% of cases)
- HydronephrosisHPOHP:0000126
- Very frequent (80% to 99% of cases)
- HydroureterHPOHP:0000072
- Very frequent (80% to 99% of cases)
- OligohydramniosHPOHP:0001562
- Very frequent (80% to 99% of cases)
Show the remaining 16
- Posteriorly rotated earsHPOHP:0000358
- Very frequent (80% to 99% of cases)
- Pulmonary hypoplasiaHPOHP:0002089
- Very frequent (80% to 99% of cases)
- Rectal fistulaHPOHP:0100590
- Very frequent (80% to 99% of cases)
- Short noseHPOHP:0003196
- Very frequent (80% to 99% of cases)
- Unilateral renal hypoplasiaHPOHP:0012583
- Very frequent (80% to 99% of cases)
- Urethral fistulaHPOHP:0010480
- Very frequent (80% to 99% of cases)
Where it sits
- A kind of
Other names
4 names
Resolves to: penile agenesis
- Also called
- AphalliaAphalluscongenital absence of penispenis agenesis