dihydroxyphenylalanine has been researched along with Chemodectoma in 10 studies
Dihydroxyphenylalanine: A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.
dopa : A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Two patients with nonmetastatic adrenal pheochromocytoma, and 9 patients with extraadrenal abdominal paraganglioma (1 nonmetastatic, 8 metastatic), underwent whole-body CT, MRI, baseline (18)F-DOPA PET, and (18)F-DOPA PET with oral preadministration of 200 mg of carbidopa." | 9.12 | The effects of carbidopa on uptake of 6-18F-Fluoro-L-DOPA in PET of pheochromocytoma and extraadrenal abdominal paraganglioma. ( Adams, KT; Carrasquillo, JA; Chen, CC; Eisenhofer, G; Hadi, M; Ling, A; Martiniova, L; Pacak, K; Timmers, HJ; Whatley, M, 2007) |
| "Unaffected, mutation-positive relatives of index patients with hereditary paraganglioma syndromes were offered PET imaging with [(18)F]fluorodihydroxyphenylalanine and the incidence of pathological findings was retrospectively analysed in relation to mutations of the succinate dehydrogenase enzyme complex." | 7.79 | High incidence of extraadrenal paraganglioma in families with SDHx syndromes detected by functional imaging with [18F]fluorodihydroxyphenylalanine PET. ( Bartsch, O; Fottner, C; Helisch, A; Lackner, KJ; Mann, WJ; Miederer, M; Musholt, TJ; Papaspyrou, K; Rossmann, H; Schreckenberger, M; Weber, MM, 2013) |
| "Two patients with nonmetastatic adrenal pheochromocytoma, and 9 patients with extraadrenal abdominal paraganglioma (1 nonmetastatic, 8 metastatic), underwent whole-body CT, MRI, baseline (18)F-DOPA PET, and (18)F-DOPA PET with oral preadministration of 200 mg of carbidopa." | 5.12 | The effects of carbidopa on uptake of 6-18F-Fluoro-L-DOPA in PET of pheochromocytoma and extraadrenal abdominal paraganglioma. ( Adams, KT; Carrasquillo, JA; Chen, CC; Eisenhofer, G; Hadi, M; Ling, A; Martiniova, L; Pacak, K; Timmers, HJ; Whatley, M, 2007) |
| "Unaffected, mutation-positive relatives of index patients with hereditary paraganglioma syndromes were offered PET imaging with [(18)F]fluorodihydroxyphenylalanine and the incidence of pathological findings was retrospectively analysed in relation to mutations of the succinate dehydrogenase enzyme complex." | 3.79 | High incidence of extraadrenal paraganglioma in families with SDHx syndromes detected by functional imaging with [18F]fluorodihydroxyphenylalanine PET. ( Bartsch, O; Fottner, C; Helisch, A; Lackner, KJ; Mann, WJ; Miederer, M; Musholt, TJ; Papaspyrou, K; Rossmann, H; Schreckenberger, M; Weber, MM, 2013) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (10.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (10.00) | 29.6817 |
| 2010's | 8 (80.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Treglia, G | 3 |
| Cardillo, G | 1 |
| Stefanelli, A | 1 |
| Di Franco, D | 1 |
| Enang, GN | 1 |
| Giordano, A | 2 |
| Rufini, V | 2 |
| Kroiss, A | 1 |
| Putzer, D | 1 |
| Frech, A | 1 |
| Decristoforo, C | 1 |
| Uprimny, C | 1 |
| Gasser, RW | 1 |
| Shulkin, BL | 1 |
| Url, C | 1 |
| Widmann, G | 1 |
| Prommegger, R | 1 |
| Sprinzl, GM | 1 |
| Fraedrich, G | 1 |
| Virgolini, IJ | 1 |
| Giovanella, L | 1 |
| Bacca, A | 1 |
| Chiacchio, S | 1 |
| Zampa, V | 1 |
| Carrara, D | 1 |
| Duce, V | 1 |
| Congregati, C | 1 |
| Simi, P | 1 |
| Taddei, S | 1 |
| Materazzi, G | 1 |
| Volterrani, D | 1 |
| Mariani, G | 1 |
| Bernini, G | 1 |
| Papadakis, GZ | 1 |
| Patronas, NJ | 1 |
| Chen, CC | 3 |
| Carney, JA | 1 |
| Stratakis, CA | 1 |
| King, KS | 1 |
| Whatley, MA | 1 |
| Alexopoulos, DK | 1 |
| Reynolds, JC | 1 |
| Mattox, DE | 1 |
| Jacobs, S | 1 |
| Pacak, K | 2 |
| Castaldi, P | 1 |
| Perotti, G | 1 |
| Calcagni, ML | 1 |
| Corsello, SM | 1 |
| Galli, G | 1 |
| Fanti, S | 1 |
| Miederer, M | 1 |
| Fottner, C | 1 |
| Rossmann, H | 1 |
| Helisch, A | 1 |
| Papaspyrou, K | 1 |
| Bartsch, O | 1 |
| Mann, WJ | 1 |
| Musholt, TJ | 1 |
| Weber, MM | 1 |
| Lackner, KJ | 1 |
| Schreckenberger, M | 1 |
| Timmers, HJ | 1 |
| Hadi, M | 1 |
| Carrasquillo, JA | 1 |
| Martiniova, L | 1 |
| Whatley, M | 1 |
| Ling, A | 1 |
| Eisenhofer, G | 1 |
| Adams, KT | 1 |
| Helpap, B | 1 |
1 trial available for dihydroxyphenylalanine and Chemodectoma
| Article | Year |
|---|---|
The effects of carbidopa on uptake of 6-18F-Fluoro-L-DOPA in PET of pheochromocytoma and extraadrenal abdominal paraganglioma.
Topics: Abdominal Neoplasms; Adrenal Gland Neoplasms; Carbidopa; Dihydroxyphenylalanine; Female; Humans; Ima | 2007 |
9 other studies available for dihydroxyphenylalanine and Chemodectoma
| Article | Year |
|---|---|
Multifocal extra-adrenal paraganglioma evaluated with different PET tracers: comparison between 18F-FDG, 18F-DOPA and 68Ga DOTANOC PET/CT.
Topics: Adult; Dihydroxyphenylalanine; Female; Fluorodeoxyglucose F18; Humans; Multimodal Imaging; Organomet | 2013 |
A retrospective comparison between 68Ga-DOTA-TOC PET/CT and 18F-DOPA PET/CT in patients with extra-adrenal paraganglioma.
Topics: Adult; Aged; Dihydroxyphenylalanine; Female; Humans; Male; Middle Aged; Multimodal Imaging; Octreoti | 2013 |
Could 68Ga-somatostatin analogues replace other PET tracers in evaluating extra-adrenal paragangliomas?
Topics: Dihydroxyphenylalanine; Female; Humans; Male; Multimodal Imaging; Octreotide; Organometallic Compoun | 2013 |
Role of 18F-DOPA PET/CT in diagnosis and follow-up of adrenal and extra-adrenal paragangliomas.
Topics: Adolescent; Adrenal Gland Neoplasms; Adult; Aged; Dihydroxyphenylalanine; Female; Follow-Up Studies; | 2014 |
Combined PET/CT by 18F-FDOPA, 18F-FDA, 18F-FDG, and MRI correlation on a patient with Carney triad.
Topics: Adult; Chondroma; Dihydroxyphenylalanine; Female; Fluorodeoxyglucose F18; Humans; Leiomyosarcoma; Li | 2015 |
The use of functional imaging in a patient with head and neck paragangliomas.
Topics: Adult; Dihydroxyphenylalanine; Fluorodeoxyglucose F18; Head and Neck Neoplasms; Humans; Male; Paraga | 2010 |
Comparison of 123I-MIBG SPECT-CT and 18F-DOPA PET-CT in the evaluation of patients with known or suspected recurrent paraganglioma.
Topics: 3-Iodobenzylguanidine; Adrenal Gland Neoplasms; Adult; Aged; Dihydroxyphenylalanine; Female; Humans; | 2011 |
High incidence of extraadrenal paraganglioma in families with SDHx syndromes detected by functional imaging with [18F]fluorodihydroxyphenylalanine PET.
Topics: Adolescent; Adult; Child; Dihydroxyphenylalanine; False Negative Reactions; Female; Germ-Line Mutati | 2013 |
[Autoradiographic examinations of the metabolic activity of the carotid body].
Topics: Animals; Carotid Body; Catecholamines; Dihydroxyphenylalanine; Ganglia, Autonomic; Humans; Mice; Par | 1970 |