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Richter's transformation (RT), also known as Richter's syndrome, is the conversion of chronic lymphocytic leukemia (CLL) or its variant, small lymphocytic lymphoma (SLL), into a new and more aggressively malignant disease. [1] CLL is the circulation of malignant B lymphocytes with or without the infiltration of these cells into lymphatic or ...
Organ replacement in animals is an emerging field in veterinary science, focusing on improving and prolonging the lives of animals through the replacement or augmentation of damaged or dysfunctional organs. Despite its relative rarity compared to limb prosthesis, strides have been made over the decades, with notable milestones such as the first ...
Transplantation surgery, Immunology. Institutions. University of Pittsburgh. Thomas Earl Starzl (March 11, 1926 – March 4, 2017) was an American physician, researcher, and expert on organ transplants. He performed the first human liver transplants, and has often been referred to as "the father of modern transplantation." [1]
Chronic lymphocytic leukemia. Chronic lymphocytic leukemia ( CLL) is a type of cancer in which the bone marrow makes too many lymphocytes (a type of white blood cell ). [2] [8] Early on, there are typically no symptoms. [2] Later, non-painful lymph node swelling, feeling tired, fever, night sweats, or weight loss for no clear reason may occur.
Liver transplantation or hepatic transplantation is the replacement of a diseased liver with the healthy liver from another person ( allograft ). Liver transplantation is a treatment option for end-stage liver disease and acute liver failure, although availability of donor organs is a major limitation. The most common technique is orthotopic ...
The Pringle manoeuvre is a surgical technique used in some abdominal operations and in liver trauma. The hepatoduodenal ligament is clamped either with a surgical tool called a haemostat, an umbilical tape or by hand. This limits blood inflow through the hepatic artery and the portal vein, controlling bleeding from the liver.
It presents in these diseases as the onset of progressive enlargements of the liver and spleen, worsening liver dysfunction, new skin rashes, pancytopenia (i.e. falls in the blood levels of leukocytes, red blood cells, and platelets), hemophagocytosis (i.e. ingestion of blood cells by histiocytes) in bone marrow and spleen), a coagulopathy ...
The Canine Health Foundation explains, "there are essentially two types of blood donation programs, “Full Pint,” and “Half Pint.” While dogs of various sizes and breeds can meet donor ...