What is eosinophilic plaque?

Eosinophilic plaque is circumscribed, raised, round-to-oval lesions that frequently are ulcerated and usually appear on the abdomen or thighs. The lesions contain a type of white blood cell called an eosinophil and usually affect cats in the two to six year age range.

What does eosinophilic granuloma look like?

Less frequently observed are eosinophilic plaque lesions, which, he says, look like “red, angry hives” and appear most commonly on an animal’s abdomen or thighs. And he describes an indolent ulcer as a pustulent sore typically observed on one or both sides of a cat’s upper lip.

How do you get rid of eosinophilic granuloma complex?

Steroids are often used and may be helpful in some cases to make the lesions regress while the underlying allergy is addressed. Other immunosuppressive drugs such as cyclosporine may be used in refractory cases of eosinophilic granuloma complex.

What causes eosinophilic plaques?

What causes eosinophilic granuloma complex? The exact cause of feline eosinophilic granuloma complex is unknown. Some research studies suggest that a form of allergic response (hypersensitivity reaction) may be involved in the majority of cases. This is more likely in cases that are recurrent.

How common is eosinophilic granuloma?

Eosinophilic granuloma is rare. Research published in the Journal of Orthopaedics and Traumatology notes that Eosinophilic granuloma makes up less than 1% of all bone tumors. Eosinophilic granuloma is most common in children and adolescents who make up 80% of cases.

Is eosinophilic granuloma an autoimmune disease?

The exact cause of eosinophilic granulomatosis with polyangiitis is unknown, but it is thought to be an autoimmune disorder. Treatment may involve the use of glucocorticoids (steroids) and/or other immunosuppressive therapies.

Is eosinophilic granuloma in cats contagious to humans?

EGC is not contagious to other cats. It is an inflammatory condition caused by an inappropriate response by the cat’s immune system to some type of allergen (fleas or mosquitos, pollen, plastics, or foods/proteins) though in some cases, the underlying trigger cannot be identified.

Is eosinophilic granuloma cancerous?

Eosinophilic granuloma of the bone is a rare, noncancerous tumor that tends to affect children. It’s part of a spectrum of rare diseases, known as Langerhans cell histiocytosis, involving the overproduction of Langerhans cells, which are part of your immune system.

Is eosinophilic granuloma malignant?

What is eosinophilic granuloma? Eosinophilic granuloma of the bone is a rare, noncancerous tumor that tends to affect children. It’s part of a spectrum of rare diseases, known as Langerhans cell histiocytosis, involving the overproduction of Langerhans cells, which are part of your immune system.

Is eosinophilic granuloma painful?

Eosinophilic granuloma is a rare condition that mainly affects children. It can be painful and may cause other symptoms, depending on where the tumor grows.

Is eosinophilic granuloma a tumor?

Eosinophilic granuloma is a rare, benign tumor-like disorder characterized by clonal proliferation of antigen-presenting mononuclear cells of dendritic origin known as Langerhans cells [1, 2].

Is Feline eosinophilic granuloma painful?

Eosinophilic ulcers (also called “rodent ulcers” or indolent ulcers) are well-defined, red, skin ulcers that are usually not painful or itchy. They are most commonly found on the upper lip.