Definition is a rhetorical mode that can be used in something smaller or shorter than a full paper. You can use extended definition for several paragraphs only in a paper of much greater length. You also can add to a paper a one-paragraph definition--like a brief encyclopedia definition.
Immunodeficiency: Therapies include thymus transplantation and adoptive transfer of mature T cells (ATMTC) for individuals with complete DiGeorge syndrome and appropriate prophylaxis measures and monitoring autoimmune complications for incomplete or partial DiGeorge syndrome.
Sjogren's syndrome is a chronic, slowly progressive, inflammatory autoimmune disorder characterized by the infiltration of specialized cells of the immune system called lymphocytes (T-cells in the majority of cases), monocytes, and plasma cells into the parotid (salivary) glands and lacrimal (tear) glands.he signs and symptoms of Sjogren's syndrome that affects other areas of the body, known as systemic or extraglandular features of Sjogren's, which may include: 1  Sinus symptoms. 2  Cutaneous (skin) symptoms. 3  Vasculitis-inflammation of the blood vessels.