Perifollicular hemorrhage and Ring sideroblasts

Goljan the Great made this association between this two completely different findings, based on the form of a “ring”. The only thing I can do is just put them into pictures.

A little bit more for the perifollicular hemorrhage: http://archderm.ama-assn.org/cgi/content/full/142/5/658

and for ring sideroblasts: http://www.academic.marist.edu/~jzmz/topics/erythroleukemia/myelomono34.html