Table 3 Subcategories of retinoblastoma cases, presentation and survival rates
From: Presentation pattern and survival rate of retinoblastoma following chemotherapy: a prospective study
Bilateral proptosis | Unilateral proptosis | Leukocoria | |||
|---|---|---|---|---|---|
Type of spread of presentation | Distant metastasis to the head and auricular Lymph node | Distant metastasis to the head and auricular Lymph node | Orbital spread auricular Lymph node | Orbital spread and pre auricular lymph node | Ocular spread only |
Survival rate (at 5 years) of the spread at presentation | 0% | 0% | 0% | 0% | 100% |
Period of presentation | Late with distant metastasis | Late with distant metastasis | Late with distant metastasis | Late with distant metastasis | Early |
Survival rate (at 5 years) of presentation | 0% | 0% | 0% | 0% | 100% |
Total | 10 | 14 | 3 | 1 | 7 |