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Splenomegaly is an enlargement of the spleen. [1] The spleen usually lies in the left upper quadrant (LUQ) of the human abdomen.Splenomegaly is one of the four cardinal signs of hypersplenism which include: some reduction in number of circulating blood cells affecting granulocytes, erythrocytes or platelets in any combination; a compensatory proliferative response in the bone marrow; and the ...
3.1 Enlarged spleen. 3.2 Splenic injury. 3.3 Asplenia. 3.4 Accessory spleen. ... Normal range of spleen size for a given age in children This page was last edited on ...
Spleen: Splenomegaly: Medical imaging: Largest dimension of over 11 cm, [27] [28] or craniocaudal height of 13 [29] cm. Moderate splenomegaly: the largest dimension is between 11–20 cm [27] Severe splenomegaly: the largest dimension is greater than 20 cm [27] Autopsy: Weight over upper limit of standard reference range, of 230 g (8.1 oz) [12 ...
Painless hepatomegaly and splenomegaly: the size of the spleen can be 1,500–3,000 g (3.3–6.6 lb), as opposed to the normal size of 50–200 g (0.11–0.44 lb).). Splenomegaly may decrease the affected individual's capacity for eating by exerting pressure on the s
Signs (including enlarged liver and spleen) and symptoms (including headache and vomiting) of acute HIV infection Signs and symptoms are diagnostic indications of an illness , injury, or condition. Signs are objective and externally observable; symptoms are a person's reported subjective experiences.
Enlarged spleen due to myelodysplastic syndrome; CT scan coronal section, spleen in red, left kidney in green. Signs and symptoms are nonspecific and generally related to the blood cytopenias: Anemia (low RBC count or reduced hemoglobin) – chronic tiredness, shortness of breath, chilled sensation, sometimes chest pain [6]
The spleen of each patient was then quantitatively measured using chromium-labeled erythrocytes and radioisotope photoscan of the spleen. Castell showed those patients in the control group had a mean spleen size of 75 cm 2 with a range of 57 cm 2 to 75 cm 2 , while those who had a positive percussion sign had a mean spleen size of 93 cm 2 with ...
The spleen is the organ which removes damaged or misshapen red blood cells from the circulation. In thalassemia, this can lead to the spleen becoming enlarged, a condition known as splenomegaly. Slight enlargement of the spleen is not a problem, however if it becomes extreme then surgical removal of the spleen (splenectomy) may be recommended. [21]