| SI | International System of Units [Fr. le Systeme International d'Unites]; sacroiliac; saline infusion; ... |
|---|---|
| AI | accidental injury; accidentally incurred; adiposity index; aggregation index; allergy and immunology... |
| CMI | carbohydrate metabolism index; care management integration; case mix index; cell-mediated immunity; ... |
| VS | vaccination scar; vaccine serotype; vagal stimulation; vasospasm; venesection; ventricular septum; v... |
| CSI | calculus surface index; cancer serum index; cavernous sinus infiltration; cervical spine injury; che... |
| hot spleen | <radiology> Decreased liver uptake, liver disease (e.g., cirrhosis), shunting of portal venous blood, increased splenic uptake, haematopoietic disease, septicaemia, rheumatoid disorders, immunostimulation (tumour, Aldomet, IL-2) see: liver-spleen scan (12 Dec 1998) |
|---|---|
| solid lesion of spleen | <radiology> Granulomatous disease, most often TB and histoplasmosis, less often sarcoid, metastasis, melanoma, lymphoma, breast, lung, primary mass, haemangioma, haemangiosarcoma, lymphangioma, infarction (12 Dec 1998) |
| spleen | <anatomy> An organ that produces lymphocytes, filters the blood, stores blood cells and destroys those that are aging. It is located on the left side of the abdomen near the stomach. (12 May 1997) |
| spleen cyst | <radiology> True cyst, congenital, epithelial lining, pseudocyst, four times more common than true cysts, no epithelial lining, with or without calcification in wall (especially with haematoma or echinococcus), associated with trauma in childhood, metastasis, abscess, echinococcal cyst (12 Dec 1998) |
| spleen deoxyribonuclease | Former name for micrococcal endonuclease. (05 Mar 2000) |
| spleen endonuclease | micrococcal endonuclease |
| spleen focus-forming viruses | Murine leukaemia viruses that are replication-defective and rapidly transforming. The envelope gene plays an essential role in initiating erythroleukaemia, manifested by splenic foci, splenomegaly, and polycythemia. Spleen focus-forming viruses are generated by recombination with other viral types including friend p (polycythemia), friend a (anaemia), rauscher, and cas (from wild mice at lake casita, california). (12 Dec 1998) |
| spleen metastases | <radiology> Ovarian (most common), melanoma, pancreatic (12 Dec 1998) |
| spleen phosphodiesterases | micrococcal endonuclease |
| spleen, ruptured | Rupture of the capsule of the spleen, an organ in the upper left part of the abdomen, is a potential catastrophe that requires immediate medical and surgical attention. Splenic rupture permits large amounts of blood to leak into the abdominal cavity which is severely painful.and life-threatening. Shock and, ultimately, death can result. Patients typically require an urgent operation. Rupture of a normal spleen can be caused by trauma, for example, in an accident. If an individual's spleen is enlarged, as is frequent in mononucleosis, most physicians will not allow activities (such as major contact sports) where injury to the abdomen could be catastrophic. (12 Dec 1998) |
| superior border of spleen | The notched border of the spleen that separates the gastric and disphragmatic surfaces. Synonym: margo superior splenis. (05 Mar 2000) |
| dense spleen | <radiology> Sickle cell disease, haemochromatosis, Thorotrast (12 Dec 1998) |
| diffuse waxy spleen | A condition of amyloid degeneration of the spleen, affecting chiefly the extrasinusoidal tissue spaces of the pulp. Synonym: lardaceous spleen (05 Mar 2000) |
| target lesions of liver/spleen | <radiology> Lymphosarcoma (including Kaposi sarcoma), melanoma (12 Dec 1998) |
| trabeculae of spleen | Small fibrous bands given off from the capsule of the spleen and constituting the framework of that organ. Synonym: trabeculae lienis, trabeculae splenicae. (05 Mar 2000) |