Recommendation ID
NG12/3
Question

Cancers insufficiently researched in primary care:- Observational studies of symptomatic primary care patients should be used to estimate the positive predictive value of different symptoms for specific cancers. Priority areas for research are those where the evidence base is currently insufficient and should include prostate cancer,pancreatic cancer, cancer in childhood and young people and other rare cancers. Outcomes of interest are positive predictive values and likelihood ratios for cancer.

Any explanatory notes
(if applicable)

Why this is important:- For several cancer sites, the primary care evidence base on the predictive value of symptoms is thin or non-existent. Filling this gap should improve future clinical guidance.


Source guidance details

Comes from guidance
Suspected cancer: recognition and referral
Number
NG12
Date issued
June 2015

Other details

Is this a recommendation for the use of a technology only in the context of research? No  
Is it a recommendation that suggests collection of data or the establishment of a register?   No