The most common side-effect was fatigue, affecting 50 % of patients, but just 5 % had serious fatigue and only 1 affected individual left the trial because of this. Axitinib also triggered hypertension in about 28 % of individuals and a variety of digestion disorders, including, diarrhea , nausea , consequent weight reduction and vomiting . Several individuals complained of rash or head aches. This study enrolled sufferers with a number of different types of thyroid cancers and it acquired an effect of most sub-types, Cohen stated. All individuals in this trial acquired advanced thyroid cancer. Many had recently been given standard therapy-such while treatment or medical procedures with radioactive iodine. Others, because of the advanced disease, weren’t candidates for standard remedies.These observations were further validated by comparing them against a second sample group consisting of 24 mutated and 36 non-mutated CLL samples. ‘Our conclusion is usually that the coefficient of variation for gene expression in CLL effectively predicts its aggressiveness,’ clarifies Alfonso Valencia. ‘Moreover, if further analysis confirms these findings, a classifier based on the measurement of gene expression variability could be created to predict the disease subtype of CLL patients.’ 500 GENES CONFERRING AGGRESSIVENESS In the study, CLL aggressiveness is specifically determined by a couple of 500 genes showing elevated expression variability across people. These genes get excited about processes like the adaptation to the surroundings, cell death, tumour development and drug resistance.