Sentence examples for major challenge has from inspiring English sources

Tumor stage is the only prognostic factor in GCTs, however, in view of the fact that the majority of GCT patients are diagnosed with early-stage disease, a major challenge has been the identification of molecular prognostic markers to predict tumor recurrence.

A major challenge has to do with keeping plants moist.

A second major challenge has been the strength of depth of the British Finn sailing squad.

A major challenge has been a sharp reversal in video game sales.

One major challenge has been the cost of large, suitable plots of land.

President Andrés Manuel López Obrador, facing his first major challenge, has urged the country not to panic.

Non-communicable diseases (NCDs) represent a major challenge, having an adverse effect on the health of the Chinese population and increasing the economic burden of health care.

According to industry insiders, one of Wit's major challenges has been getting its hands on enough shares to meet demand from its customers.

One of the major challenges has been the relatively narrow pH range in which the micellar carrier must both retain the drug over prolonged periods and then release it relatively rapidly.

One of the major challenges has been the reliable measurement of TL to properly test such hypotheses.

One of the major challenges has been to distinguish intratumoural lymph and blood vessels on HE slides from retraction artefacts caused by tissue fixation and processing.