vanilmandelic acid has been researched along with Iris Neoplasms in 1 studies
Vanilmandelic Acid: A 3-O-methyl ether of 3,4-dihydroxymandelic acid. It is an end-stage metabolite of CATECHOLAMINES; EPINEPHRINE; and NOREPINEPHRINE.
vanillylmandelic acid : An aromatic ether that is the 3-O-methyl ether of 3,4-dihydroxymandelic acid.
Iris Neoplasms: Tumors of the iris characterized by increased pigmentation of melanocytes. Iris nevi are composed of proliferated melanocytes and are associated with neurofibromatosis and malignant melanoma of the choroid and ciliary body. Malignant melanoma of the iris often originates from preexisting nevi.
| Excerpt | Relevance | Reference |
|---|---|---|
| "A 2-month-old infant had a retroperitoneal tumor and increased levels of vanillylmandelic acid and homovanillic acid in the urine, indicating an abdominal neuroblastoma." | 3.68 | Presumed iris metastasis from abdominal neuroblastoma. ( Hayasaka, S; Kishi, K; Sekimoto, M; Setogawa, T, 1991) |
| 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 |
|---|---|
| Sekimoto, M | 1 |
| Hayasaka, S | 1 |
| Setogawa, T | 1 |
| Kishi, K | 1 |
1 other study available for vanilmandelic acid and Iris Neoplasms
| Article | Year |
|---|---|
Presumed iris metastasis from abdominal neuroblastoma.
Topics: Homovanillic Acid; Humans; Infant; Iris Neoplasms; Male; Neuroblastoma; Retroperitoneal Neoplasms; V | 1991 |