Immunohistochemical characterisation of breast cancer: towards a new clasification?
The subgroups without hormone receptor expression, with Her2/neu overexpression or without (triple-negative group), have characteristics associated with variables of a poorer prognosis. The lack of progesterone receptor expression also seems to be associated with these.
Younger children's nursing students are in a unique position to engage in ontological caring interactions with the young people due to their similarity in age and stage of development. They are uniquely placed to help the young people reintegrate back into their known "lifeworlds" and promote for them a sense of "normalcy".