2020
DOI: 10.1007/s11547-020-01243-6
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The value of DTI: achieving high diagnostic performance for brain metastasis

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Cited by 9 publications
(5 citation statements)
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“…Second, the absence of the blood-brain barrier, vasogenic edema, intertissue fluid accumulation, and other factors in BM lead to necrotic cystic changes in the tumor, and the lack of drainage lymphatic vessels leads to increased colloid osmotic pressure in the cystic cavity, resulting in the formation of cystic fluid [ 21 , 22 ]. Histologically, brain metastatic lesions are similar to the primary lesion without blood-brain barrier but with extremely high capillary permeability [ 23 ]. The high expression of vascular endothelial growth factor (VEGF) in BM can also lead to the formation of immature angiogenesis and further increase vascular permeability [ 24 , 25 ].…”
Section: Discussionmentioning
confidence: 99%
“…Second, the absence of the blood-brain barrier, vasogenic edema, intertissue fluid accumulation, and other factors in BM lead to necrotic cystic changes in the tumor, and the lack of drainage lymphatic vessels leads to increased colloid osmotic pressure in the cystic cavity, resulting in the formation of cystic fluid [ 21 , 22 ]. Histologically, brain metastatic lesions are similar to the primary lesion without blood-brain barrier but with extremely high capillary permeability [ 23 ]. The high expression of vascular endothelial growth factor (VEGF) in BM can also lead to the formation of immature angiogenesis and further increase vascular permeability [ 24 , 25 ].…”
Section: Discussionmentioning
confidence: 99%
“…[1][2][3][4][5] Việc phát hiện sớm/ phát hiện đầy đủ các tổn thương di căn não có ý nghĩa vô cùng quan trọng trong chẩn đoán, điều trị và tiên lượng đối với người bệnh. 6 CHT hiện nay vẫn là phương tiện chủ đạo đối với tầm soát di căn não song sử dụng kỹ thuật này như thế nào để tối ưu hóa công việc nói trên vẫn đang còn nhiều dư địa cho các nghiên cứu.…”
Section: đặT Vấn đềunclassified
“…Nhiều tác giả đề nghị rằng siêu âm chỉ là thăm khám đầu tiên sơ bộ, khi thấy có dấu hiệu bất thường thì phải chụp CLVT để chẩn đoán đầy đủ các tổn thương trong viêm tuỵ cấp. Dịch tự do ổ bụng là một dấu hiệu tiên lượng nặng trong bệnh lý VTC [6].…”
unclassified
“…However, DKI requires high quality images at b-values greater than 1000 s/mm 2 and high signal-to-noise ratio (SNR) that traditionally MRI systems are not able to acquire and therefore there are generally amplified anatomical distortions on the images due to less homogeneity of the field. Advances in both hardware and software on modern MRI scanners have currently enabled ultra-high b-value imaging and offered the ability to apply DKI to multiple extracranial sites [28][29][30][31][32][33][34][35][36][37][38][39][40][41][42][43][44].…”
Section: Introductionmentioning
confidence: 99%