C86.1: Hepatosplenic T-cell lymphoma

Hepatosplenic T-cell lymphoma is a rare subtype of non-Hodgkin lymphoma, a type of cancer that affects the immune system. This particular condition mainly involves the liver and the spleen, hence the name 'hepatosplenic'. It is characterized by the abnormal growth and multiplication of T-cells, a type of white blood cell that plays a crucial role in immune responses. Patients with hepatosplenic T-cell lymphoma typically experience symptoms such as fever, weight loss, night sweats, discomfort or pain in the left upper abdomen due to enlarged spleen, and easy bruising or bleeding due to low platelet count. The condition may progress rapidly if untreated, potentially disrupting the function of the affected organs and causing serious complications. This type of lymphoma is more common in men than women and usually affects individuals in their late teens and early twenties. Its cause is currently unknown.