Meanings of challenging cases in English

Thus, a combination of several of these markers may be diagnostically useful in challenging cases.

After validation, the SNP array was utilized to make definitive diagnoses in four challenging cases.

All doctors encounter morally and ethically challenging cases.

Mr Kennedy said that accountants and financial management advisors are increasingly dealing with more demanding and challenging cases.

Private antitrust lawyers describe him as a self-assured leader in the field who does not shy from challenging cases.

This multicenter study determines the differential diagnosis for almost-normal liver biopsies; this will guide pathologists in subsequent workup efforts in these challenging cases.

Our results show improved anatomical and visual outcomes postoperatively that compare favorably to other case series describing various surgical treatments for these challenging cases.