homovanillic acid has been researched along with Brain Neoplasms in 21 studies
Homovanillic Acid: A 3-O-methyl ETHER of (3,4-dihydroxyphenyl)acetic acid.
homovanillate : A hydroxy monocarboxylic acid anion which is obtained by deprotonation of the carboxy group of homovanillic acid.
homovanillic acid : A monocarboxylic acid that is the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid. It is a catecholamine metabolite.
Brain Neoplasms: Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Of five comatose patients, two had cerebrovascular lesions and three had sustained head injury, and, in four of the five, the values of either one or both of HVA and 5-HIAA were low, but in the fifth case the 5-HIAA value was high." | 5.26 | Homovanillic acid and 5-hydroxyindoleacetic acid in the ventricular CSF of comatose patients with obstructive hydrocephalus. ( Inagawa, T; Ishikawa, S; Uozumi, T, 1980) |
| "Nineteen children suffering from neuroblastoma were analysed retrospectively by 123I-mIBG-scintigraphy, bone scintigraphy and measurement of homovanillic acid, vanillic acid, neuronspecific enclose, lactate dehydrogenase, and ferritine." | 3.69 | [Follow up control of stage IV neuroblastoma: 123I-MIBG scintigraphy, bone scintigraphy and catecholamine metabolites]. ( Jürgens, H; Kohnert, K; Lerch, H; Schober, O; Thelen, M, 1996) |
| "The concentrations of homovanillic acid (HVA), 3-methoxy, 4-hydroxyphenylglycol (MHPG), and 5-hydroxyindolylacetic acid (5-HIAA) were measured in samples of ventricular cerebrospinal fluid (CSF) taken from 15 patients who were comatose as a result of an acute head injury, a tumour, or a cerebrovascular accident." | 3.66 | Amine metabolites in ventricular cerebrospinal fluid in coma. ( Tsementzis, SA; Wilson, H; Yates, CM, 1979) |
| "In most cases of pediatric cancer, specific molecular abnormalities of tumor cells have been able to be identified." | 2.43 | [Tumor markers of childhood cancer]. ( Kumagai, MA; Shioda, Y, 2005) |
| "Fifty-six children met criteria for Horner syndrome and further review." | 1.33 | Pediatric horner syndrome: etiologies and roles of imaging and urine studies to detect neuroblastoma and other responsible mass lesions. ( Hogarty, MD; Liu, GT; Mahoney, NR; Maris, JM; Menacker, SJ; Wilson, MC, 2006) |
| "The results in normotensive idiopathic hydrocephalus sustain the hypothesis of a disturbance in 5-HT metabolism: it seems possible to separate this group from patients with secondary hydrocephalus in which the intracranial hypertension is only clinically compensated." | 1.27 | [Physiopathology of neurotransmitter metabolites in the cerebrospinal fluid in brain tumors]. ( Massarotti, M, 1984) |
| "Brain tumors are thought to affect and change the neurotransmitter function of the surrounding cerebral tissues." | 1.27 | [Tissue concentrations of biogenic amines in brain tumors and their distribution]. ( Ikeda, Y; Nakazawa, S, 1984) |
| "Of five comatose patients, two had cerebrovascular lesions and three had sustained head injury, and, in four of the five, the values of either one or both of HVA and 5-HIAA were low, but in the fifth case the 5-HIAA value was high." | 1.26 | Homovanillic acid and 5-hydroxyindoleacetic acid in the ventricular CSF of comatose patients with obstructive hydrocephalus. ( Inagawa, T; Ishikawa, S; Uozumi, T, 1980) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 15 (71.43) | 18.7374 |
| 1990's | 2 (9.52) | 18.2507 |
| 2000's | 4 (19.05) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Lonjon, M | 1 |
| Quentien, MH | 1 |
| Risso, JJ | 1 |
| Michiels, JF | 1 |
| Carre, E | 1 |
| Rostain, JC | 1 |
| Darbin, O | 1 |
| Shioda, Y | 1 |
| Kumagai, MA | 1 |
| Mahoney, NR | 1 |
| Liu, GT | 1 |
| Menacker, SJ | 1 |
| Wilson, MC | 1 |
| Hogarty, MD | 1 |
| Maris, JM | 1 |
| Rabady, DZ | 1 |
| Simon, JW | 1 |
| Lopasic, N | 1 |
| Inagawa, T | 3 |
| Ishikawa, S | 3 |
| Uozumi, T | 3 |
| Gerosa, MA | 1 |
| Olivi, A | 1 |
| Longatti, PL | 1 |
| Teolato, S | 1 |
| Carteri, A | 1 |
| Ikeda, Y | 2 |
| Nakazawa, S | 2 |
| Massarotti, M | 1 |
| Queizán, A | 1 |
| García-Miguel, P | 1 |
| Belló, MJ | 1 |
| Castresana, JC | 1 |
| Rey, JA | 1 |
| Pestaña, A | 1 |
| Kohnert, K | 1 |
| Lerch, H | 1 |
| Thelen, M | 1 |
| Jürgens, H | 1 |
| Schober, O | 1 |
| Yates, CM | 1 |
| Tsementzis, SA | 1 |
| Wilson, H | 1 |
| Kajihara, S | 1 |
| Okada, Y | 1 |
| Yoshimoto, H | 2 |
| Mori, S | 2 |
| Bareggi, SR | 2 |
| Porta, M | 2 |
| Collice, M | 2 |
| Calderini, G | 2 |
| Ferrara, M | 1 |
| Morselli, PL | 2 |
| Siever, L | 1 |
| Kraemer, H | 1 |
| Sack, R | 1 |
| Angwin, P | 1 |
| Berger, P | 1 |
| Zarcone, V | 1 |
| Barchas, J | 1 |
| Brodie, HK | 1 |
| Assael, BM | 1 |
| Selenati, A | 1 |
| Rossanda, M | 1 |
| Bostrom, B | 2 |
| Mirkin, BL | 2 |
| Johannsson, B | 1 |
| Roos, BE | 1 |
| Garelis, E | 1 |
| Sourkes, TL | 1 |
1 review available for homovanillic acid and Brain Neoplasms
| Article | Year |
|---|---|
[Tumor markers of childhood cancer].
Topics: alpha-Fetoproteins; Biomarkers, Tumor; Brain Neoplasms; Child; Chorionic Gonadotropin; Germinoma; Ho | 2005 |
20 other studies available for homovanillic acid and Brain Neoplasms
| Article | Year |
|---|---|
Alteration of striatal dopaminergic function induced by glioma development: a microdialysis and immunohistological study in the rat striatum.
Topics: 3,4-Dihydroxyphenylacetic Acid; Afferent Pathways; Animals; Brain Neoplasms; Disease Models, Animal; | 2004 |
Pediatric horner syndrome: etiologies and roles of imaging and urine studies to detect neuroblastoma and other responsible mass lesions.
Topics: Abdominal Neoplasms; Adolescent; Anisocoria; Blepharoptosis; Bone Neoplasms; Brain Neoplasms; Child; | 2006 |
Pediatric horner syndrome: etiologies and roles of imaging and urine studies to detect neuroblastoma and other responsible mass lesions.
Topics: Abdominal Neoplasms; Adolescent; Anisocoria; Blepharoptosis; Bone Neoplasms; Brain Neoplasms; Chroma | 2007 |
Homovanillic acid and 5-hydroxyindoleacetic acid in the ventricular CSF of comatose patients with obstructive hydrocephalus.
Topics: Adolescent; Adult; Brain Diseases; Brain Neoplasms; Child; Coma; Craniopharyngioma; Ependymoma; Fema | 1980 |
CSF levels of cyclic nucleotides and adrenergic metabolites in malignant gliomas.
Topics: Adult; Aged; Blood-Brain Barrier; Brain Neoplasms; Brain Stem; Cranial Fossa, Posterior; Cyclic AMP; | 1980 |
Monoamine metabolites in ventricular and lumbar CSF of patients with brain tumors. HPLC and clinical application (II).
Topics: Adolescent; Adult; Aged; Biogenic Amines; Brain Neoplasms; Cerebral Ventricle Neoplasms; Child; Chil | 1981 |
[Physiopathology of neurotransmitter metabolites in the cerebrospinal fluid in brain tumors].
Topics: Brain Neoplasms; Cerebral Ventricle Neoplasms; Homovanillic Acid; Humans; Hydrocephalus; Hydrocephal | 1984 |
[Tissue concentrations of biogenic amines in brain tumors and their distribution].
Topics: Adult; Biogenic Amines; Brain; Brain Neoplasms; Chromatography, High Pressure Liquid; Dopamine; Fema | 1984 |
[Sensibility and specificity of N-myc oncogene with respect to other prognostic factors in 15 neuroblastomas].
Topics: Brain; Brain Neoplasms; Chromosome Deletion; Chromosomes, Human, Pair 1; Ferritins; Gene Amplificati | 1995 |
[Follow up control of stage IV neuroblastoma: 123I-MIBG scintigraphy, bone scintigraphy and catecholamine metabolites].
Topics: 3-Iodobenzylguanidine; Bone and Bones; Bone Neoplasms; Brain Neoplasms; Catecholamines; Child; Child | 1996 |
Amine metabolites in ventricular cerebrospinal fluid in coma.
Topics: Adolescent; Adult; Brain Injuries; Brain Neoplasms; Cerebrospinal Fluid Proteins; Cerebrovascular Di | 1979 |
[Homovanillic acid and 5--hydroxy-indoleacetic acid in the cerebrospinal fluid of man--concentration gradients between lumbar and ventricular CSF and variations in ventricular CSF-- (author's transl)].
Topics: Adolescent; Adult; Aged; Brain Neoplasms; Cerebral Ventricle Neoplasms; Cerebral Ventricles; Child; | 1978 |
Monoamine acid metabolites in ventricular CSF of patients with brain tumours.
Topics: Adolescent; Adult; Aged; Brain Neoplasms; Cerebral Ventricle Neoplasms; Cerebral Ventricles; Child; | 1976 |
Parallel variation of homovanillic acid and 5-hydroxyindoleacetic acid in ventricular cerebrospinal fluid of man.
Topics: Adult; Brain Injuries; Brain Neoplasms; Circadian Rhythm; Female; Homovanillic Acid; Humans; Hydroxy | 1976 |
Gradients of biogenic amine metabolites in cerebrospinal fluid.
Topics: Alzheimer Disease; Amphetamine; Brain Diseases; Brain Neoplasms; Depression; Homovanillic Acid; Huma | 1975 |
Homovanillic acid and 5-hydroxyindole-acetic acid in the csf of patients after a severe head injury. II. Ventricular csf concentrations in acute brain post-traumatic syndromes.
Topics: Adolescent; Adult; Brain Injuries; Brain Neoplasms; Child, Preschool; Female; Homovanillic Acid; Hum | 1975 |
Elevation of lumbar cerebrospinal fluid catecholamine metabolites in patients with cranial and/or intracranial metastatic neuroblastoma.
Topics: Brain Neoplasms; Catecholamines; Child; Child, Preschool; Homovanillic Acid; Humans; Infant; Neurobl | 1988 |
Elevation of cerebrospinal fluid catecholamine metabolites in patients with intracranial tumors of neuroectodermal origin.
Topics: Brain Neoplasms; Eye Neoplasms; Glycols; Homovanillic Acid; Humans; Leukemia; Methoxyhydroxyphenylgl | 1987 |
5-Hydroxyindoleacetic acid and homovanillic acid in cerebrospinal fluid of patients with neurological diseases.
Topics: Adult; Brain Neoplasms; Central Nervous System Diseases; Cerebellar Ataxia; Cerebrovascular Disorder | 1974 |
Sites of origin in the central nervous system of monoamine metabolites measured in human cerebrospinal fluid.
Topics: Brain Neoplasms; Cerebral Ventricles; Gliosis; Homovanillic Acid; Humans; Hydrocephalus; Hydroxyindo | 1973 |