Pregled bibliografske jedinice broj: 1182757
Perilesional apparent diffusion coefficient in the preoperative evaluation of glioma grade
Perilesional apparent diffusion coefficient in the preoperative evaluation of glioma grade // Clinical Imaging, 52 (2018), 88-94 doi:10.1016/j.clinimag.2018.07.005 (recenziran, članak, znanstveni)
CROSBI ID: 1182757 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Perilesional apparent diffusion coefficient in the
preoperative evaluation of glioma grade
Autori
Yazdani, Milad ; Rumboldt, Zoran ; Tabesh, Ali ; Giglio, Pierre ; Schiarelli, Chiara ; Morgan, Paul S. ; Spampinato, Maria V.
Izvornik
Clinical Imaging (0899-7071) 52
(2018);
88-94
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Apparent diffusion coefficient ; Brain tumor ; Glioma ; Grading ; Magnetic resonance imaging
Sažetak
Preoperative identification of high-grade gliomas is critical to optimize treatment strategy and to predict prognosis. To determine whether perilesional apparent diffusion coefficient (ADC) values differ between high- and low-grade tumors, we assessed water diffusivity within normal- appearing brain parenchyma (NABP) surrounding gliomas in twenty-one treatment-naïve patients. This showed significantly lower mean and 25th percentile (Q1) ADC values in high- grade compared to low-grade gliomas respectively in the range of 10-25 and 10-30 mm away from combined tumor and surrounding T2 signal. Thus, perilesional ADC measurement may reflect the extent of tumor infiltration beyond the abnormality seen on conventional MRI.
Izvorni jezik
Engleski
Znanstvena područja
Kliničke medicinske znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
