urea has been researched along with Carcinoid Tumor in 3 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Carcinoid Tumor: A usually small, slow-growing neoplasm composed of islands of rounded, oxyphilic, or spindle-shaped cells of medium size, with moderately small vesicular nuclei, and covered by intact mucosa with a yellow cut surface. The tumor can occur anywhere in the gastrointestinal tract (and in the lungs and other sites); approximately 90% arise in the appendix. It is now established that these tumors are of neuroendocrine origin and derive from a primitive stem cell. (From Stedman, 25th ed & Holland et al., Cancer Medicine, 3d ed, p1182)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 2 (66.67) | 18.7374 |
| 1990's | 1 (33.33) | 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 |
|---|---|
| Bergstrom, M | 1 |
| Theodorsson, E | 1 |
| Norheim, I | 1 |
| Oberg, K | 1 |
| Moertel, CG | 1 |
| Reitemeier, RJ | 1 |
| Schutt, AJ | 1 |
| Hahn, RG | 1 |
| Azzopardi, JG | 1 |
| Freeman, E | 1 |
| Poole, G | 1 |
3 other studies available for urea and Carcinoid Tumor
| Article | Year |
|---|---|
Immunoreactive tachykinins in 24-h collections of urine from patients with carcinoid tumours: characterization and correlation with plasma concentrations.
Topics: Antibodies; Carcinoid Tumor; Chromatography, Gel; Chromatography, High Pressure Liquid; Eledoisin; H | 1995 |
Phase II study of strepozotocin (NSC-85998) in the treatment of advanced gastrointestinal cancer.
Topics: Adenocarcinoma; Adult; Aged; Antibiotics, Antineoplastic; Bile Duct Neoplasms; Bilirubin; Blood Gluc | 1971 |
Endocrine and metabolic disordes in bronchial carcinoma.
Topics: Adenocarcinoma; Bronchial Neoplasms; Carcinoid Tumor; Carcinoma, Bronchogenic; Carcinoma, Squamous C | 1970 |