Thus nature "ensures some initial flexibility with respect to the particular adults who take on the parental role. "Beyond the foundational issues, the unique questions posed for adoptive parents are varied. They include how to respond to stereotypes, answering questions about heritage, and how best to maintain connections with biological kin when in an open adoption. One author suggests a common question adoptive parents have is: "Will we love the child even though he/she is not our biological child?" A specific concern for many parents is accommodating an adoptee in the classroom. Familiar lessons like "draw your family tree" or "trace your eye color back through your parents and grandparents to see where your genes come from" could be hurtful to children who were adopted and do not know this biological information. Numerous suggestions have been made to substitute new lessons, e.g., focusing on "family orchards".Adopting older children presents other parenting issues. Some children from foster care have histories of maltreatment, such as physical and psychological neglect, physical abuse, and sexual abuse, and are at risk of developing psychiatric problems. Such children are at risk of developing a disorganized attachment. Studies by Cicchetti et al. (1990, 1995) found that 80% of abused and maltreated infants in their sample exhibited disorganized attachment styles. Disorganized attachment is associated with a number of developmental problems, including dissociative symptoms, as well as depressive, anxious, and acting-out symptoms. "Attachment is an active process—it can be secure or insecure, maladaptive or productive."
Differential diagnosis
Certain lymphomas (extranodal NK/T-cell lymphoma, nasal type and type II enteropathy-associated T-cell lymphoma) can be mimicked by two benign diseases which involve the excessive proliferation of non-malignant NK cells in the GI tract, natural killer cell enteropathy, a disease wherein NK cell infiltrative lesions occur in the intestine, colon, stomach, or esophagus, and lymphomatoid gastropathy, a disease wherein these cells infiltrative lesions are limited to the stomach. These diseases do not progress to cancer, may regress spontaneously and do not respond to, and do not require, chemotherapy or other lymphoma treatments. Treatment
Prognoses and treatments are different for HL and between all the different forms of NHL, and also depend on the grade of tumour, referring to how quickly a cancer replicates. Paradoxically, high-grade lymphomas are more readily treated and have better prognoses: Burkitt lymphoma, for example, is a high-grade tumour known to double within days, and is highly responsive to treatment. Low-grade
Many low-grade lymphomas remain indolent (growing slowly or not at all) for many years – sometimes, for the rest of the persons life. With an indolent lymphoma, such as follicular lymphoma, watchful waiting is often the initial course of action, because monitoring is less risky and less harmful than early treatment.If a low-grade lymphoma becomes symptomatic, radiotherapy or chemotherapy are the treatments of choice. Although these treatments do not permanently cure the lymphoma, they can alleviate the symptoms, particularly painful lymphadenopathy. People with these types of lymphoma can live near-normal lifespans, even though the disease is technically incurable.