The phrase "a role in staging" is correct and usable in written English.
You can use it when discussing someone's involvement or function in a theatrical or event production context.
Example: "The director emphasized that every actor has a role in staging the play effectively."
Alternatives: "a part in production" or "a function in presentation".
Parliament plans to deny the government a role in staging next year's elections, the plan apparently being to "elect" a candidate more fully obedient to the supreme leader, whom obsequious disciples now consider quasi-divine.The Islamic Republic now seems to be more disliked than at any time since the revolution of 1979 that ended the monarchy, for which some people are showing nostalgia.
EUS has a role in staging large tumours prior to surgery.
It is done not only to confirm the diagnosis, but also to investigate the histology of the neuroblastoma, the differentiation of the tumour and genetic abnormalities, which are all correlated with prognosis and play a role in staging the disease.
Several papers have suggested that these parameters can be used to detect metastases[ 36, 42 45 ], but considerable overlap in results between benign and malignant nodes means the technique is not specific and a role in staging HNSCC remains to be established.
Similar to computed tomography, magnetic resonance imaging (MRI) plays a role in staging, in the detection and number of lesions, their size, and vascular and biliary involvement.
Fluorodeoxyglucose positron emission tomography computed tomography already has a role in staging before surgical resection of locally recurrent cancer and metastases and in the assessment of residual masses after treatment.
Surgery is the treatment of choice in stage 1 and 2 (children and adult), radiotherapy as a role in stage 3 disease, and chemotherapy is reserved for metastatic disease.
Recently, T. gondii has also been shown to contain a rich repertoire of chromatin and histone modifying enzymes found to play a role in stage-specific gene-expression [ 23].
It has a big role in staging the London Olympics in 2012, perhaps the biggest grand projet undertaken by this government.
The US based PGA Tour runs the lucrative American circuit and plays a dominant role in staging World Golf Championships events.
Chao et al. [90] concluded that PET/CT has a limited role in staging for patients with early-stage disease and should not replace lymphadenectomy for the detection of lymph node metastases.
