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Infiltration is the diffusion or accumulation (in a tissue or cells) of foreign substances in amounts excess of the normal. The material collected in those tissues or cells is called infiltrate . Definitions of infiltration
Potential Mechanisms of Cancer-Related Hypercoagulability: Cancer-associated thrombosis can result from: (1) stasis, i.e., direct pressure on blood vessels by the tumor mass, poor performance status, and bed rest following surgical procedures; (2) iatrogenic, due to treatment with antineoplastic medications; and (3) secretion of heparanase from ...
Thrombophlebitis is a phlebitis (inflammation of a vein) related to a thrombus (blood clot). [2] When it occurs repeatedly in different locations, it is known as thrombophlebitis migrans ( migratory thrombophlebitis ).
Leukemia cutis is the infiltration of neoplastic leukocytes or their precursors into the skin resulting in clinically identifiable cutaneous lesions. [1] This condition may be contrasted with leukemids, which are skin lesions that occur with leukemia, but which are not related to leukemic cell infiltration.
Sunspots — those marks that aren't freckles or moles — are signs you’ve spent your fair share of time soaking up the sun. “Sunspots are your skin’s response to daily exposure to ...
This area may feel hard, warm, and tender. The skin around the vein may be itchy and swollen. The area may begin to throb or burn. Symptoms may be worse when the leg is lowered, especially when first getting out of bed in the morning. A low-grade fever may occur. Sometimes phlebitis may occur where a peripheral intravenous line was started.
Estimates of the percentage of patients with SVT who also have DVT vary between 6% and 53%, and symptomatic pulmonary embolism has been reported in 0% to 10% of patients with SVT. [4] Deep venous system, and may lead to pulmonary embolism. [14] On the breast, there have been occasional cases of associated cancer. [15]
Tumor immune infiltration can also be determined using gene expression methods like Microarray or RNA Sequencing through deconvolution methods such as CIBERSORT. [ 11 ] [ 12 ] Such methods allow for systematic TIL enumeration and characterization of the tumor microenvironment in diverse cancer types and across thousands of tumors, [ 12 ] [ 5 ...