Thus, in later tests, if the PSA becomes detectable, this detection is termed "biochemical recurrence" of the prostate cancer.
Relapse occurs when HCV RNA decreases and remains below the limit of detection during treatment but becomes detectable after cessation of treatment.
The most relevant timeframe for early detection purposes is the time from when a cancer first becomes detectable by diagnostic tests up until it begins to progress beyond stage I disease.
Synthesis and secretion of albumin and AFP can be detected in a few ventral foregut endodermal cells (ED10 12); fibrinogen synthesis becomes detectable at ED12.
For those who have satisfied all the paediatric "milestones", the disadvantage conferred by their prematurity can be subtle, and becomes detectable only when compared against their peers in a classroom situation.
Where the poet's touch in "Augustown" becomes detectable is in the novel's epigrammatic concision and in the loping, conversational cadence of so many of its sentences: "Some days have more roads than others, and some roads more distance, so that when a woman complains how long the day is, maybe she is counting its roads rather than its hours".
This hormone becomes detectable in maternal serum during the first trimester of pregnancy.
To determine the retinal nerve fiber layer (RNFL) thickness at which visual field (VF) damage becomes detectable and associated with structural loss.
It becomes detectable at 21 GPa and is not completed everywhere in a sample even at a maximum pressure of 50 GPa.
The prominent role of Nrf2 in the cellular response to CS is substantiated by the following observations: In NIH3T3 cells exposed to aqueous extracts of CS (i) Nrf2 is strongly stabilized and becomes detectable in nuclear extracts.
But physicists have shown that it can work: If a signal is very weak, just below the threshold of a detector, then a little random noise can boost the signal so that it becomes detectable intermittently.
