Sentence examples for more complex lesions from inspiring English sources

In more complex lesions, the diameter should be given in the perpendicular planes.

With MRI, solid (Fig. 18), cystic, or more complex lesions can be seen [28] below the diaphragm.

Subsequent studies have been designed to assess the safety and efficacy of drug-eluting stents in more complex lesions, such as those in small-caliber vessels and long lesions, both of which are known to have higher restenosis rates than uncomplicated lesions when treated with either balloon angioplasty or bare metal stents.

As the newest treatment modality available to the interventional cardiologist, drug-eluting stents have not only significantly reduced the risk of restenosis, but they are also allowing the interventionalists to treat more complex lesions in patients that would otherwise require more invasive bypass surgery.

Recent data, however, raise questions regarding the increased risk of late stent thrombosis associated with DES in more complex lesions and higher-risk patients than those evaluated in the initial clinical trials or Food and Drug Administration-approved indications, the challenge of continuing long-term antiplatelet therapy, and the danger of early discontinuation of antiplatelet therapy.

High-LET radiation is relatively more effective against tumors than low LET because it causes cellular damage almost independently of cellular redox metabolism and proliferation and produces more complex lesions than those created by sparsely ionising radiations such as low-LET radiations [12], [13].

Struma ovarii is generally a much more complex lesion compared with mucinous cystadenoma.

In addition to the physical phantom, three different synthetic phantoms were designed to evaluate the performance of the automated PET delineation methods with more complex lesion shapes.

Furthermore, whilst these phantom-tuned parameters perform well on the more complex lesion shapes used in this study, we have not evaluated their performance on heterogeneous lesions (beyond those with a necrotic core), or lesions in a heterogeneous background.

11, 12 This process continues with the migration of smooth muscle cells from the medial layer of the artery into the intima, resulting in the transition from a fatty streak to a more complex lesion.

More complex mass lesions, or lesions with a deep extension, merit further cross-sectional imaging ideally with magnetic resonance (MR) imaging.