retinitis pigmentosa 99
MONDO:0978291Mondo
Findings
No curated finding names retinitis pigmentosa 99 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
- Inheritance
- X-linked recessive inheritance
- Onset and course
- Young adult onset
HPO, annotations 2026-09-02
Features
12 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.
- Dull foveal reflexHPOHP:0034362
- 1 of 1 reported patient
- Focal retinal arteriolar constrictionHPOHP:0008043
- 1 of 1 reported patient
- NyctalopiaHPOHP:0000662
- 5 of 5 reported patients
- Optic disc pallorHPOHP:0000543
- 4 of 4 reported patients
- Perifoveal ring of hyperautofluorescenceHPOHP:0030629
- 2 of 2 reported patients
- Retinal pigment epithelial atrophyHPOHP:0007722
- 4 of 4 reported patients
- Spicular pigmentation of the retinaHPOHP:0007737
- 4 of 4 reported patients
- Constriction of peripheral visual fieldHPOHP:0001133
- 4 of 5 reported patients
- Mildly reduced visual acuityHPOHP:0032037
- 3 of 5 reported patients
- Hypoautofluorescent retinal lesionHPOHP:0025159
- 1 of 2 reported patients
- Ring scotomaHPOHP:0030529
- 1 of 5 reported patients
- High myopiaHPOHP:0011003
- 0 of 5 reported patients
Where it sits
- A kind of