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16 kwi 2024 · The spleen is an organ located in the upper left abdomen, and is roughly the size of a clenched fist. In the adult, the spleen functions mainly as a blood filter, removing old red blood cells. It also plays a role in both cell-mediated and humoral immune responses.
19 wrz 2022 · Many splenic lesions have overlapping imaging features, making patient history, physical exam, and laboratory values helpful in narrowing the differential diagnosis. CT is a major imaging modality for evaluating splenic pathology.
23 cze 2019 · Splenic size and morphology can be assessed by physical examination or imaging studies. Palpation and percussion of the spleen can be complementary to imaging but are insensitive. Individuals with a large body habitus and up to 10% of normal children do have palpable spleens.
5 wrz 2014 · Background: The aim of this study is to assess and document the dimensions of the normal spleen measured on computed tomography (CT) images with the normal splenic volume measured by Cavalieri principle on CT images and thereby serve as a baseline for comparison in cases of splenomegaly using abdominal CT.
3 lis 2023 · Overview of the main structures of the spleen. The spleen is the largest organ of your lymphatic system, a subdivision of the immune system. Its network of trabeculae, blood vessels and lymphoid tissue provides an environment in which white blood cells (lymphocytes) proliferate while old damaged red blood cells (erythrocytes) are recycled.
The spleen is the larget primary lymphoid organ found on the left side of the abdomen inferior to the diaphragm, in the peritoneal cavity. The functions of the spleen are: immune surveillance, proliferation and maturation of lymphocytes and degradation of senescent and damaged erythrocytes
28 lut 2023 · In the United States, standard exam views place a marker (dot) to the patient’s right. view, the image is sliced and viewed from inferior to superior (as if you are looking from the patient’s feet up).
