catechol has been researched along with Pheochromocytoma in 14 studies
Pheochromocytoma: A usually benign, well-encapsulated, lobular, vascular tumor of chromaffin tissue of the ADRENAL MEDULLA or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of EPINEPHRINE and NOREPINEPHRINE, is HYPERTENSION, which may be persistent or intermittent. During severe attacks, there may be HEADACHE; SWEATING, palpitation, apprehension, TREMOR; PALLOR or FLUSHING of the face, NAUSEA and VOMITING, pain in the CHEST and ABDOMEN, and paresthesias of the extremities. The incidence of malignancy is as low as 5% but the pathologic distinction between benign and malignant pheochromocytomas is not clear. (Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1298)
| Excerpt | Relevance | Reference |
|---|---|---|
| "We assessed the sensitivity and specificity of glucagon stimulation and clonidine suppression tests in the diagnosis of pheochromocytoma in 113 hypertensive patients, 39 with and 74 without the tumor." | 7.68 | Glucagon and clonidine testing in the diagnosis of pheochromocytoma. ( Goldstein, DS; Grossman, E; Hoffman, A; Keiser, HR, 1991) |
| "We assessed the sensitivity and specificity of glucagon stimulation and clonidine suppression tests in the diagnosis of pheochromocytoma in 113 hypertensive patients, 39 with and 74 without the tumor." | 3.68 | Glucagon and clonidine testing in the diagnosis of pheochromocytoma. ( Goldstein, DS; Grossman, E; Hoffman, A; Keiser, HR, 1991) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 12 (85.71) | 18.7374 |
| 1990's | 2 (14.29) | 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 |
|---|---|
| HENRY, RJ | 1 |
| SOBEL, C | 1 |
| BENFEY, BG | 1 |
| MILLAR, RA | 1 |
| HELMER, OM | 1 |
| THOMAS, LE | 1 |
| DE GENNES, L | 1 |
| MILLIEZ, P | 1 |
| BRICAIRE, H | 1 |
| QUICHAUD, J | 1 |
| LAUDAT, P | 1 |
| MOUKHTAR, MS | 1 |
| BAILLET, J | 1 |
| PEYRIN, L | 1 |
| VIAL, J | 1 |
| WRIGHT, JT | 1 |
| HILLARP, NA | 1 |
| LINDQVIST, M | 1 |
| VENDSALU, A | 1 |
| NEILL, DW | 1 |
| CARRE, IJ | 1 |
| McCORRY, RL | 1 |
| THOMPSON, RH | 1 |
| HERRLICH, P | 1 |
| SEKERIS, CE | 1 |
| MALBIN, B | 1 |
| MAHLER, DJ | 1 |
| HUMOLLER, FL | 1 |
| Michaud-Soret, I | 1 |
| Andersson, KK | 1 |
| Que, L | 1 |
| Haavik, J | 1 |
| Grossman, E | 1 |
| Goldstein, DS | 1 |
| Hoffman, A | 1 |
| Keiser, HR | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Diagnosis and Treatment of Pheochromocytoma[NCT00001229] | 240 participants | Observational | 1988-10-31 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
14 other studies available for catechol and Pheochromocytoma
| Article | Year |
|---|---|
Chemical determination of urinary catecholamines; an aid in the differential diagnosis of essential hypertension and pheochromocytoma.
Topics: Catecholamines; Catechols; Diagnosis, Differential; Essential Hypertension; Humans; Hypertension; Ph | 1957 |
Catechol amines in blood, urine, and tumour in a patient with phaeochromocytoma.
Topics: Amines; Catechols; Epinephrine; Humans; Neoplasms; Norepinephrine; Pheochromocytoma | 1957 |
Estimation of urinary catechol amines by means of a strip of rabbit aorta as an aid in the diagnosis of pheochromocytoma.
Topics: Amines; Animals; Aorta; Body Fluids; Catechols; Epinephrine; Norepinephrine; Pheochromocytoma; Rabbi | 1957 |
The chemical determination of catechol amines in the diagnosis of pheochromocytoma.
Topics: Amines; Body Fluids; Catechols; Epinephrine; Humans; Norepinephrine; Pheochromocytoma | 1957 |
[Urinary catechol amines; application of the quantitative determination of free urinary catechols to the detection of pheochromocytoma].
Topics: Amines; Body Fluids; Catechols; Epinephrine; Humans; Norepinephrine; Pheochromocytoma; Urinary Tract | 1958 |
[Physicochemical study of pressor substances isolated from a pheochromocytoma].
Topics: Catechols; Pheochromocytoma; Vasoconstrictor Agents | 1958 |
A rapid quantitative method for chemical estimation of urinary catechol-amines in the diagnosis of phaeochromocytoma.
Topics: Amines; Catechols; Epinephrine; Humans; Norepinephrine; Pheochromocytoma; Regression Analysis; Urina | 1958 |
Catechol amines and nucleotides in pheochromocytoma.
Topics: Amines; Catechols; Nucleosides; Nucleotides; Pheochromocytoma | 1961 |
A possible source of error in the diagnosis of phaeochromocytoma.
Topics: Adrenal Gland Neoplasms; Catecholamines; Catechols; Child; Humans; Pheochromocytoma; Tetracycline | 1961 |
[OCCURRENCE OF PROTOCATECHUALDEHYDE IN A CASE OF MALIGNANT PHEOCHROMOCYTOMA].
Topics: Aldehydes; Benzaldehydes; Catechols; Chromatography; Humans; Infrared Rays; Pheochromocytoma; Ultrav | 1963 |
Excess urinary catechol amines without pheochromocytoma.
Topics: Amines; Catecholamines; Catechols; Hematologic Tests; Humans; Pheochromocytoma | 1959 |
A comparison of methods for determining catechol amines and 3-methoxy-4-hydroxy-mandelic acid in urine.
Topics: Amines; Catecholamines; Catechols; Humans; Mandelic Acids; Pheochromocytoma | 1962 |
Resonance Raman studies of catecholate and phenolate complexes of recombinant human tyrosine hydroxylase.
Topics: Adrenal Gland Neoplasms; Adrenal Glands; Animals; Apoenzymes; Binding Sites; Catechols; Cattle; Chlo | 1995 |
Glucagon and clonidine testing in the diagnosis of pheochromocytoma.
Topics: Adrenal Gland Neoplasms; Catechols; Clonidine; Drug Therapy, Combination; Glucagon; Humans; Hyperten | 1991 |