abnormal lactotroph morphology decreased lactotroph cell number decreased lactotropic cell number decreased mammotrophic cell number MP:0008332 reduced mammotrophic cell number lactotroph hypoplasia reduced prolactin secreting cell number reduced lactotropic cell number decreased prolactin secreting cell number lactotroph cell hypoplasia decreased mammotropic cell number decreased mammotrope number MPheno.ontology decreased lactotrope number decreased mammotroph number reduced epsilon-acidophil number reduced mammotroph number reduced lactotrope number reduced number of an acidophilic cell of the anterior pituitary that produces prolactin reduced mammotropic cell number reduced mammotrope number decreased epsilon-acidophil number