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Titolo:
ARE JUVENILE PILOCYTIC ASTROCYTOMAS BENIGN-TUMORS - A CYTOGENETIC STUDY IN 24 CASES
Autore:
ZATTARACANNONI H; GAMBARELLI D; LENA G; DUFOUR H; CHOUX M; GRISOLI F; VAGNERCAPODANO AM;
Indirizzi:
CHU TIMONE,CYTOGENET ONCOL LAB,254 RUE ST PIERRE F-13385 MARSEILLE 05FRANCE CHU TIMONE,PATHOL & NEUROPATHOL LAB F-13385 MARSEILLE 05 FRANCE CHU TIMONE,DEPT NEUROSURG F-13385 MARSEILLE 05 FRANCE
Titolo Testata:
Cancer genetics and cytogenetics
fascicolo: 2, volume: 104, anno: 1998,
pagine: 157 - 160
SICI:
0165-4608(1998)104:2<157:AJPAB->2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
PEDIATRIC BRAIN-TUMORS; HUMAN GLIOMAS; GENE AMPLIFICATION; ABNORMALITIES; MUTATIONS; DELETIONS; GRADE; ARM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
20
Recensione:
Indirizzi per estratti:
Citazione:
H. Zattaracannoni et al., "ARE JUVENILE PILOCYTIC ASTROCYTOMAS BENIGN-TUMORS - A CYTOGENETIC STUDY IN 24 CASES", Cancer genetics and cytogenetics, 104(2), 1998, pp. 157-160

Abstract

We performed a cytogenetic study on 24 pilocytic astrocytomas: 23 in children and 1 in a young adult. We observed 12 normal karyotypes. In 12 karyotypes with structural and/or numerical abnormalities, chromosomes 7, 8, and 11 were most frequently involved. One case recurred and presented chromosomal abnormalities (hyperdiploidy) in the first tumorand additional structural abnormalities in the second tumor. We believe that chromosomal abnormalities in pilocytic astrocytomas are frequent and indicate tumoral progression. (C) Elsevier Science Inc., 1998.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 06:18:16