The phrase "a plethora of cases" is correct and usable in written English.
It can be used when referring to a large or excessive number of cases in a particular context, such as legal, medical, or research scenarios.
Example: "The study revealed a plethora of cases that demonstrated the effectiveness of the new treatment."
Alternatives: "an abundance of cases" or "a multitude of cases".
It is well-established that in shaping equity decrees, federal courts are vested with broad discretionary powers, and a plethora of case law exists stating that courts may intervene to protect the integrity of free and fair elections.
Literature surrounding this disorder mainly consists of a plethora of case reports.
The primary source of knowledge regarding shared psychiatric disorders mainly consists of a plethora of case reports.
While a plethora of case studies showing adaptive radiation driven by ecological opportunity offered by one of the aforementioned possibilities exist [ 9], examples involving mutualism are scarce (but see [ 12]).
In this review, we present the evidence for reduced penetrance being a widespread phenomenon in human genetics, evidence that comes not only from a plethora of case studies of monogenic disorders but also more recently from the next generation sequencing of entire exomes or genomes of apparently normal healthy individuals from the general population.
He said her case "epitomizes a plethora of other cases that have found little voice because of the climate of fear, intimidation and coercion attendant with civil-military hybrid repression".
And yet, a plethora of high-profile cases in recent years prove that a major data breach can easily be caused by something as simple as a misaddressed email.
In the dozen years since the IOM report, a plethora of research and case studies have emerged with proven strategies for improving hospital safety.
A plethora of networking events showcase inspiring speakers.
"He uses quiet influence and he always pulls out a plethora of facts to make his case.
