https://www.selleckchem.com/pr....oducts/Sapogenins-gl
Bone marrow examination was done for diagnosis / staging . Iron stores were evaluated by Perl's Prussian blue stain and graded as per criteria laid down by Gale et al. Observation At a cut off of 28.4 pg, RET-He achieved sensitivity of 96.77 % and specificity of 81.66% with NPV of 99.3% and PPV of 49.2% for iron deficient state in cancer patients. This cut off value rules out iron deficient erythropoiesis, reduces unnecessary iron studies and encourage early treatment of iron deficiency. There is also moderate agreement ex