Table1. Clinical features of family A and family B.
| Family | Patient ID | Age of onset (yrs) | Sex | Visual Acuity |
Visual Fields |
Fundus finding | ||
|---|---|---|---|---|---|---|---|---|
| OD | OS | OD | OS | |||||
| Family A |
II:1 |
22 |
M |
0.02 |
0.01 |
Central cecal scotoma |
Central scotoma |
Diffuse disc polar |
| III:1 |
17 |
M |
0.1 |
0.08 |
Central scotoma |
Central scotoma |
Diffuse disc polar |
|
| Family B |
II:2 |
- |
F |
- |
- |
ND |
ND |
ND |
| II:3 |
- |
M |
- |
- |
ND |
ND |
ND |
|
| III:1 |
23 |
M |
0.01 |
0.01 |
Central scotoma |
Central scotoma |
Diffuse disc polar |
|
| III:2 |
26 |
F |
0.1 |
0.04 |
Central scotoma |
Central scotoma |
Diffuse disc polar |
|
| III:6 |
21 |
M |
0.03 |
0.04 |
Central cecal scotoma |
Central scotoma |
Diffuse disc polar |
|
| III:7 |
24 |
M |
0.02 |
0.02 |
Central scotoma |
Central scotoma |
Diffuse disc polar |
|
| IV:1 |
25 |
M |
0.04 |
0.08 |
Central cecal scotoma |
Central cecal scotoma |
Diffuse disc polar |
|
| IV:2 |
26 |
F |
0.1 |
0.05 |
Central scotoma |
Central scotoma |
Diffuse disc polar |
|
| IV:5 |
23 |
M |
0.05 |
0.05 |
Central scotoma |
Central scotoma |
Diffuse disc polar |
|
| IV:6 | 21 | M | 0.2 | 0.1 | Normal | Central cecal scotoma | Diffuse disc polar | |
Abbreviations: OD represents right eye; OS represents left eye; ND not done