The prognosis of patients with LGG is generally good, but the infiltrative nature and the tendency of malignant progression make the management of LGGs challenging [2].
There are some studies showing an increased tendency of VF progression in both the nondipper and the extreme dipper group than in the physiologic dipper group [ 68].
In HAT caused by T. b. rhodesiense, the disease has a tendency of rapid progression to the stage of central nervous system involvement between 3 weeks to 2 months after a primary infection.
Brain and other nervous system (NS) tumours are a group of neoplasms that vary in terms of their site of origin, morphological features, genetic alterations, growth potential, invasiveness, tendency to progression and recurrence, and response to treatments [ 1- 4].
Paediatric low-grade gliomas (LGGs) encompass a heterogeneous set of tumours of different histologies, site of lesion, age and gender distribution, growth potential, morphological features, tendency to progression and clinical course.
Single genes showed association with the tendency to progression.
Although there is no clear consensus about the age-related evolution of WMH, recently accumulated data suggested that elderly individuals with punctuate abnormalities have a low tendency for progression compared to those with early confluent changes (see [ 38]).
Both a tendency of improved locoregional progression-free survival and a significant increased overall survival rate are in favor of IFRT arm in this study.
It was decided to limit the evaluation of SDF and CVP data to the measurements obtained at 0 and 30 minutes, because we observed a tendency towards progression of MFI towards 3 in the majority of patients during the 24 hour study period in the original data set [ 9].
We found heritable variation along the expected trajectory for courtship behaviors, including the tendency to initiate courtship and rate of progression through courtship, suggesting a genetic basis to male modulation of courtship behavior based on feedback from unrelated, outbred, and genetically identical females.
