Dynamic contrast-enhanced MRI of breast disease: correlation of MR findings with vascular endothelial growth factor and microvessel density / 医学研究生学报
Journal of Medical Postgraduates
;
(12)2004.
Article
in Chinese
| WPRIM
| ID: wpr-584508
ABSTRACT
Objective:
To determine the relation dynamic contrast-enhanced magnetic resonance imaging (MRI) and histologic features and angiogenesis of breast disease.Methods:
Forty patients with breast disease, diagnosed by histopathology were reviewed, including imaging and pathological data. Dynamic MRI was performed by a fat-suppressed 3D-FSPGR sequence ,Time-Signal curve was acquired by Functool 2 software, then early-phase enhancement rate and E max , T max were acquired. The mean MVD and VEGF expression of the lesions were measured with immunohistology. Evaluation of inflammatory changes was assessed by histology.Results:
The MVD , VEGF expression and inflammatory scores of malignant tumor were significantly higher than that of benign tumor(P0.05), The Time-SI curve between malignant and benign was significant different(P
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Journal of Medical Postgraduates
Year:
2004
Type:
Article
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