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Titolo:
BRAIN-LESIONS IN AIDS - WHAT CAN BE EXPEC TED FROM A SCINTIGRAPH - THALLIUM-201 SCINTIGRAPHY OF THE BRAIN - CONTRIBUTION TO DIFFERENTIAL-DIAGNOSIS OF LYMPHOMAS AND INFECTIOUS LESIONS
Autore:
BERRY I; GAILLARD JF; GUO Z; CORDOLIANI YS; MASSIP P; MANELFE C; DANET B;
Indirizzi:
CHU RANGUEIL,SERV BIOPHYS & MED NUCL F-31400 TOULOUSE FRANCE CHU RANGUEIL,SERV MED INTERNE B F-31400 TOULOUSE FRANCE CHU PURPAN,SERV NEURORADIOL F-31059 TOULOUSE FRANCE HOP INSTRUCT ARMEES VAL DE GRACE,NUCL MED SERV F-75005 PARIS FRANCE HOP INSTRUCT ARMEES VAL DE GRACE,SERV RADIOL F-75005 PARIS FRANCE
Titolo Testata:
Journal of neuroradiology
fascicolo: 3, volume: 22, anno: 1995,
pagine: 218 - 228
SICI:
0150-9861(1995)22:3<218:BIA-WC>2.0.ZU;2-9
Fonte:
ISI
Lingua:
FRE
Soggetto:
TL-201; ASTROCYTOMA;
Keywords:
BRAIN; AIDS; BRAIN SCINTIGRAPHY; CEREBRAL LYMPHOMA; NEUROTOXOPLASMOSIS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
11
Recensione:
Indirizzi per estratti:
Citazione:
I. Berry et al., "BRAIN-LESIONS IN AIDS - WHAT CAN BE EXPEC TED FROM A SCINTIGRAPH - THALLIUM-201 SCINTIGRAPHY OF THE BRAIN - CONTRIBUTION TO DIFFERENTIAL-DIAGNOSIS OF LYMPHOMAS AND INFECTIOUS LESIONS", Journal of neuroradiology, 22(3), 1995, pp. 218-228

Abstract

CT and MRI are not consistently able to differenciate central nervoussystem (CNS) lymphoma from focal cerebral infection such as toxoplasmosis in the human immunodeficiency virus (HIV) involvement, In this study thallium 201 (and/or technetium-MIBI) SPECT was performed in 6 patients suffering from AIDS and CNS lesions, An index based on the ratioof thallium uptake in the lesion vs the contralateral scalp was calculated. In 4 out of 5 patients with lymphoma (3 confirmed by biopsy, 2 highly suspected on CT and resistance to antitoxoplasmosis treatment) focal lesions showed high uptake of thallium. On the other hand one markedly necrotic lymphoma and all infectious lesions did not take up thallium. This suggests a role for thallium 201 brain SPECT in the workup of focal CNS lesions in AIDS.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 25/11/20 alle ore 04:17:37