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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
observing a recurrence
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "observing a recurrence" is correct and usable in written English.
It can be used in contexts where one is noting or witnessing the repetition of an event or phenomenon. Example: "The researchers are observing a recurrence of the symptoms in patients after the treatment."
✓ Grammatically correct
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
32 In contrast to our experience with scalp EPD, Eusen et al observed a recurrence of leg EPD after skin grafting.
This may be why we observed a recurrence of the disease in the patients with high levels of RCAS1 expression in the clear surgical margins while patients who exhibited no RCAS1 expression in the tumor margins or in the resection line had no relapse.
Science
(Table 2) In elderly patients we observed a neoplastic recurrence in 56% of cases: first site of disease was peritoneum (44% ) then haematogenous recurrence (33%).In younger patients, instead, a locoregional recurrence was more frequent (62% vs 23%).
Science
In patients < 70 years old we observed a peritoneal recurrence only in 5 % of cases.
Science
At the 5 years follow-up, we observed a very aggressive recurrence in a new site at the B-scan ecography.
Science
Notably, we did not observe a difference in recurrence rate between those receiving chemoradiotherapy (26%) and those receiving chemotherapy alone (15%).
Science
Two years later we observed a new aggressive recurrence in the right eye but, unlike Case 1, we decided to treat this patient according to the more recent aquisitions in literature [ 21].
Science
With a recurrence rate estimated at 45% for the general population, in order to observe a 25% reduction in recurrence rate that is attributable to the global secondary prevention program, 310 participants per group (a total of 620 participants) are required to achieve at 80% power with Type 1 error rate of 5%.
We observed a decrease in the recurrence from the third follow-up time point (18 months post-resection; Table 2).
Science
As regards T and N stage, we observed a higher likelihood of recurrence for advanced tumours, even if this tendency was not statistically significant.
Science
These studies showed a benefit of adenoidectomy regarding the resolution of middle ear effusion and also a small benefit regarding hearing but did not observe a beneficial effect on recurrence of acute otitis media.
Science
Expert writing Tips
Best practice
When writing scientifically or formally, use "observing a recurrence" to precisely denote the act of noticing something recurring, such as symptoms or patterns in data.
Common error
Avoid using "observing a recurrence" in casual conversation; it sounds overly formal. Opt for simpler alternatives like "seeing it happen again" or "noticing it's back".
Source & Trust
84%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "observing a recurrence" primarily functions as a verbal phrase indicating the act of noticing that something is happening again. This aligns with Ludwig's confirmation that the phrase is correct and usable. The examples in Ludwig show it used in scientific and medical contexts.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "observing a recurrence" is a grammatically correct and usable phrase, according to Ludwig. It's most appropriate for formal and scientific contexts, where it indicates the act of noticing the return of something, as confirmed by the provided examples. While accurate and clear, it may sound overly formal in casual conversation. Ludwig's analysis suggests that related phrases like "noticing a relapse" or "witnessing a return" can offer more nuanced alternatives, especially for less formal communication. The phrase functions primarily to report or document reappearances, maintaining an objective tone suitable for professional or technical writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Noticing a relapse
Replaces "recurrence" with "relapse", implying a return to a previous state, usually negative.
Witnessing a return
Replaces "observing" with "witnessing" and "recurrence" with "return", emphasizing the act of seeing the event happen again.
Detecting a reappearance
Uses "detecting" to emphasize discovery, and "reappearance" to highlight the return after an absence.
Identifying a resurgence
Uses "identifying" to emphasize recognition, and "resurgence" to imply a renewed increase or revival.
Spotting a comeback
A more informal alternative using "spotting", indicating quickly noticing something, and "comeback" to highlight a return to prominence.
Seeing a repeat
A simple, direct way of saying that something is happening again.
Finding a repetition
Focuses on the discovery of the act of repeating something, changing from the act of observing to the event of finding itself.
Registering a reappearance
Using "registering" suggests a formal or official noticing of the reappearance.
Acknowledging a recurrence
Emphasizes accepting or recognizing the fact that something is happening again.
Experiencing a reiteration
Replaces "observing" with "experiencing" and "recurrence" with "reiteration", making it about a experienced event happening again.
FAQs
How can I use "observing a recurrence" in a sentence?
You can use "observing a recurrence" to describe noticing the return of something, for example: "The doctors are observing a recurrence of the patient's symptoms."
What's a more informal way to say "observing a recurrence"?
In less formal contexts, consider alternatives like "noticing a relapse" or "witnessing a return" depending on the specific nuance you want to convey.
Is "observing a recurrence" suitable for scientific writing?
Yes, "observing a recurrence" is perfectly appropriate for scientific writing, especially when documenting or reporting on repeated events or phenomena in research. It maintains a level of formality and accuracy expected in scientific contexts.
What is the difference between "observing a recurrence" and "detecting a recurrence"?
"Observing a recurrence" implies a more general act of noticing, while "detecting a reappearance" suggests actively finding or identifying the recurrence, often through specific methods or tools.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.2/5
Expert rating
Real-world application tested