xanthine has been researched along with Retinoblastoma in 1 studies
7H-xanthine : An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-7 is protonated.
9H-xanthine : An oxopurine in which the purine ring is substituted by oxo groups at positions 2 and 6 and N-9 is protonated.
Retinoblastoma: A malignant tumor arising from the nuclear layer of the retina that is the most common primary tumor of the eye in children. The tumor tends to occur in early childhood or infancy and may be present at birth. The majority are sporadic, but the condition may be transmitted as an autosomal dominant trait. Histologic features include dense cellularity, small round polygonal cells, and areas of calcification and necrosis. An abnormal pupil reflex (leukokoria); NYSTAGMUS, PATHOLOGIC; STRABISMUS; and visual loss represent common clinical characteristics of this condition. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2104)
| Excerpt | Relevance | Reference |
|---|---|---|
| "High-performance liquid chromatography measured levels of uric acid and xanthine in aqueous humor samples of patients with retinoblastoma, melanoma, Coats' disease, adult cataract, and congenital cataract." | 7.70 | Uric acid in the aqueous humor and tears of retinoblastoma patients. ( Abramson, DH; Gamache, PH; Mendelsohn, ME; Senft, S; Servodidio, CA, 1998) |
| "High-performance liquid chromatography measured levels of uric acid and xanthine in aqueous humor samples of patients with retinoblastoma, melanoma, Coats' disease, adult cataract, and congenital cataract." | 3.70 | Uric acid in the aqueous humor and tears of retinoblastoma patients. ( Abramson, DH; Gamache, PH; Mendelsohn, ME; Senft, S; Servodidio, CA, 1998) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 1 (100.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Mendelsohn, ME | 1 |
| Abramson, DH | 1 |
| Senft, S | 1 |
| Servodidio, CA | 1 |
| Gamache, PH | 1 |
1 other study available for xanthine and Retinoblastoma
| Article | Year |
|---|---|
Uric acid in the aqueous humor and tears of retinoblastoma patients.
Topics: Adult; Aqueous Humor; Cataract; Chromatography, High Pressure Liquid; Humans; Infant; Melanoma; Reti | 1998 |