Is Erdheim-Chester disease malignant?
Erdheim-chester disease presenting as bilateral clinically malignant breast masses.
What is erdheim-Chester syndrome?
INTRODUCTION. Erdheim-Chester disease (ECD) is a rare non-Langerhans histiocytic multisystem disorder. ECD is most commonly manifest as multifocal sclerotic lesions of the long bones demonstrating sheets of foamy histiocytes on biopsy, with or without histiocytic infiltration of extra-osseous tissues.
Is erdheim-Chester and autoimmune disease?
Erdheim-Chester disease (ECD) is an infrequent, autoimmune disorder that is not Langerhans histiocytosis and is characterized by bilateral sclerosis of the diametaphyseal medullary regions of the long bones and possible multiorgan involvement.
How is ECD diagnosed?
The diagnosis of ECD is made by identifying distinctive histopathological findings in the appropriate clinical and radiologic context. Lesional tissue demonstrates infiltration of typically foamy or lipid-laden histiocytes with admixed or surrounding fibrosis (Figure 1E). Touton giant cells are often present.
Is Erdheim-Chester disease fatal?
Erdheim Chester can be life-threatening with complications such as heart failure, severe damage to the lungs, and kidney failure. However, with treatment, there are patients who are able to live a near-normal life.
Is Erdheim-Chester disease terminal?
There is no standard treatment for Erdheim-Chester disease. Unfortunately, about 60% of patients succumb to their disease within 32 months of presentation. Of interest, researchers reported that interferon-α results in terminal differentiation of histiocytes and dendritic cells.
Is erdheim Chester curable?
While these treatments may control the symptoms and growth of the disease, there is no known “cure.” Erdheim Chester can be life-threatening with complications such as heart failure, severe damage to the lungs, and kidney failure. However, with treatment, there are patients who are able to live a near-normal life.
Is Erdheim-Chester disease treatable?
How do you get Erdheim-Chester disease?
The exact cause of ECD is unknown. However, the disease is thought to represent an abnormal inflammatory process characterized by excessive proliferation and accumulation of certain cells, with associated scarring or overgrowth of fibrous connective tissue (fibrosis).
How do you treat erdheim Chester?
Is Erdheim-Chester disease painful?
People with Erdheim-Chester disease often have bone pain, especially in the lower legs and upper arms, due to an abnormal increase in bone density (osteosclerosis).
Can you survive Erdheim-Chester disease?
How common is Erdheim-Chester disease?
Erdheim-Chester disease is a rare disorder; its exact prevalence is unknown. More than 500 affected individuals worldwide have been described in the medical literature. For unknown reasons, men are slightly more likely to develop the disease, accounting for about 60 percent of cases.