Prediction of Ki-67 expression in gastric gastrointestinal stromal tumors using histogram analysis of monochromatic and iodine images derived from spectral CT

Autor:	Xianwang Liu, Tao Han, Yuzhu Wang, Hong Liu, Juan Deng, Caiqiang Xue, Shenglin Li, Junlin Zhou
Jazyk:	angličtina
Rok vydání:	2024
Předmět:	Gastrointestinal stromal tumor Histogram analysis Ki-67 expression Spectral Tomography X-ray computed Medical physics. Medical radiology. Nuclear medicine R895-920 Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282
Zdroj:	Cancer Imaging, Vol 24, Iss 1, Pp 1-10 (2024)
Druh dokumentu:	article
ISSN:	1470-7330
DOI:	10.1186/s40644-024-00820-6
Popis:	Abstract Purpose To assess and compare the diagnostic efficiency of histogram analysis of monochromatic and iodine images derived from spectral CT in predicting Ki-67 expression in gastric gastrointestinal stromal tumors (gGIST). Methods Sixty-five patients with gGIST who underwent spectral CT were divided into a low-level Ki-67 expression group (LEG, Ki-67
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/8aac59e2ab91474cb60d1a2c7f6905ee Full text from SpringerLink View record in DOAJ