The phrase "a remarkable case of" is correct and usable in written English.
It can be used to highlight an exceptional or noteworthy example of something, often in academic or formal writing.
Example: "The study presented a remarkable case of resilience in the face of adversity, showcasing the strength of the human spirit."
Alternatives: "an extraordinary instance of" or "a notable example of".
On June 16 1883 the Wiltshire Telegraph reported on "a remarkable case of assault on County Court bailiffs.
With respect to this engagement, a remarkable case of heroism on the part of a young officer was reported.
George Guidera, who was the first selectman of the Weston at the time of the vote, said, "It was a remarkable case of community action".
In what critics describe as a remarkable case of historical amnesia, officials who drew on the SERE program appear to have been unaware that it had been created as a result of concern about false confessions by American prisoners.
The Whitney relocation from the stuffy Upper East side to the Meatpacking District was a more successful instance of the same gambit, but a remarkable case of a museum chasing rather than attracting the frisson of a neighbourhood.
He might resurface with the Rangers, but it's going to take a remarkable case of faith or desperation, or both, for someone to take him on in this league.
In this context of gene gain, diversification, and loss, the kallikrein (KLK) cluster, the largest locus in the human genome of phylogenetically related serine proteases (Yousef and Diamandis 2001), represents a remarkable case for the study of the evolutionary fate of duplicates.
Runner Up: Hartford Courant Plagiarism Last year, I noted a rather remarkable case of systemic plagiarism at a weekly paper in Texas.
C4 photosynthesis represents a most remarkable case of convergent evolution of a complex trait, which includes the reprogramming of the expression patterns of thousands of genes.
A remarkable case is the leaves of understory plants in tropical rain forests, like the superhydrophilic Ruellia devosiana with a strong convex sculpturing of its epidermis cells.
"It is a remarkable case, but can the influence of an entire security establishment unravel over this particular case?" Almeida said.
