C96: Other and unspecified malignant neoplasms of lymphoid, haematopoietic and related tissue

C96.8: Histiocytic sarcoma

Histiocytic sarcoma is a rare type of cancer that develops from a type of cell in the immune system known as histiocytes. These cells are present throughout the body and are essential for fighting infections. In cases of histiocytic sarcoma, these cells begin to divide uncontrollably, forming a tumor. Typically starting in the lymph nodes, skin, or gastrointestinal system, it can spread to different parts of the body as well. Symptoms vary depending on the location of the tumor, but may include pain or discomfort, fever, unexplained weight loss, and fatigue. This disease progression often occurs rapidly, therefore timely diagnosis is crucial. As a form of malignancy, this condition can have a profound impact on the overall health of the patient. It's important to note that anyone can develop this condition, but it's more commonly observed in adults.