Page last updated: 2024-10-18

dihydroxyphenylalanine and Medulloblastoma

dihydroxyphenylalanine has been researched along with Medulloblastoma in 4 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.

Medulloblastoma: A malignant neoplasm that may be classified either as a glioma or as a primitive neuroectodermal tumor of childhood (see NEUROECTODERMAL TUMOR, PRIMITIVE). The tumor occurs most frequently in the first decade of life with the most typical location being the cerebellar vermis. Histologic features include a high degree of cellularity, frequent mitotic figures, and a tendency for the cells to organize into sheets or form rosettes. Medulloblastoma have a high propensity to spread throughout the craniospinal intradural axis. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2060-1)

Research Excerpts

ExcerptRelevanceReference
"Adult medulloblastoma is extremely rare."1.72Case of Adult Metastatic Medulloblastoma Demonstrated on 18F-DOPA PET/CT. ( Esmail, A; Marafi, F; Sadeq, A; Usmani, S, 2022)

Research

Studies (4)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's0 (0.00)29.6817
2010's1 (25.00)24.3611
2020's3 (75.00)2.80

Authors

AuthorsStudies
Marafi, F1
Sadeq, A1
Esmail, A1
Usmani, S1
Filippi, L1
Bagni, O1
Spinelli, GP1
Cicone, F2
Langen, KJ2
Minniti, G2
Clerico, A1
Paiano, M1
Carideo, L1
Scaringi, C1
Scopinaro, F1

Other Studies

4 other studies available for dihydroxyphenylalanine and Medulloblastoma

ArticleYear
Case of Adult Metastatic Medulloblastoma Demonstrated on 18F-DOPA PET/CT.
    Clinical nuclear medicine, 2022, Mar-01, Volume: 47, Issue:3

    Topics: Adult; Brain Neoplasms; Cerebellar Neoplasms; Dihydroxyphenylalanine; Humans; Male; Medulloblastoma;

2022
Letter to the Editor Regarding "
    World neurosurgery, 2021, Volume: 150

    Topics: Cerebellar Neoplasms; Dihydroxyphenylalanine; Humans; Medulloblastoma; Positron-Emission Tomography

2021
In Reply to the Letter to the Editor Regarding "
    World neurosurgery, 2021, Volume: 150

    Topics: Cerebellar Neoplasms; Dihydroxyphenylalanine; Humans; Medulloblastoma; Positron-Emission Tomography

2021
(18)F-DOPA Positron Emission Tomography in Medulloblastoma: 2 Case Reports.
    World neurosurgery, 2016, Volume: 93

    Topics: Adult; Cerebellar Neoplasms; Dihydroxyphenylalanine; Humans; Image Enhancement; Male; Medulloblastom

2016