So, children with albinism squint in bright light often. Wearing sunglasses or tinted contact lenses can help make a young kid with albinism more comfortable out in the sun.ContinueWhat Causes It? You can’t catch albinism, like you catch a cold or the flu. It’s caused by a person’s genes. You may have learned about genes in science class, but exactly what are they? Everyone’s body comprises of vast amounts of cells, which are too little to see without a strong microscope.This observation signifies that in vitro, at the concentrations found in this case, ERK activation that’s induced by the RAF inhibitor in this RAS-mutant leukemia can be suppressed with the addition of a MEK inhibitor. Dialogue We describe a case of accelerated progression of a RAS-mutant hematologic tumor in an individual treated with a selective inhibitor of RAF. On treatment with vemurafenib, we observed dose-dependent, reversible activation of ERK in the NRAS-mutated leukemic clones.