Sentence examples for difficulty can occur from inspiring English sources

Occasional diagnostic difficulty can occur in cases in which poor tissue preservation leads to an artefactual appearance of discohesive cells within a lobular unit, resulting in an overdiagnosis of LCIS.

Discontinuation-related difficulties can occur in a considerable number of patients, but these can be decreased in several ways.

Here's what a post on the official N-Gage blog reads: "Unfortunately, as can sometimes happen in software development, unexpected difficulties can occur.

6 Although physical difficulties can occur independently of cognitive decline, in many seniors, physical difficulties coexist with cognitive impairment (CI).

However, this problem is not unique to the pre-randomization method and similar difficulties can occur with conventional randomization [ 3, 5, 34- 36].

However, one possible disadvantage of normal cementation of a hip spacer may be that the cement can leach through the pre-drilled femoral canal so that difficulties can occur at the spacer explantation later, due to the cement removal.

Other difficulties can occur with classifying diseases caused by sporulating bacteria (Clostridium and Bacillus): Their infective spores survive in the soil or in other substrata for very long periods, though they are usually produced after a vegetative growth in the abiotic environment, which can include animal carcasses.

Although boundary element methods have been applied to interior problems for many years, the numerical difficulties that can occur have not been thoroughly explored.

He said: "Many youngsters live on our estates and often problems exist with gangs and difficulties that can occur.

The cloning of these two QTLs that directly or indirectly affect root architecture exemplifies the difficulties that can occur in QTL cloning and can partly explain why the number of cloned root QTLs is still low.

These cases illustrate the diagnostic difficulties that can occur in evaluating patients for SARS.