Solitary Langerhans cell histiocytosis orbital lesion: case report and review of the literature. Granuloma eosinófilo de la orbita: caso clínico y. The granuloma faciale is a rare and benign skin disease of unknown etiology, characterized by chronic leukocitoclastic vasculitis. It is characterized by skin. Índice Editorial Complexo granuloma eosinofílico em felinos: revisão de literatura Jane Guimarães Sandoval, Anamaria Esmeraldino, Norma Centeno.

Author: Samulabar Kajishicage
Country: Burundi
Language: English (Spanish)
Genre: Life
Published (Last): 8 July 2018
Pages: 351
PDF File Size: 6.38 Mb
ePub File Size: 12.28 Mb
ISBN: 192-5-52988-519-1
Downloads: 36625
Price: Free* [*Free Regsitration Required]
Uploader: Arakree

T1 hypointense Case We describe a patient with a solitary granuloma in the orbit’s region who had total surgical removal of the lesion followed by any other medical treatment.

A diagnosis of Langerhans cell histiocytosis was performed. The diagnosis is based on clinical features, eosinkfilico and, more recently, in dermoscopy. T2 hyperintense Case Case 15 Case Eosinophilic granuloma, the most benign and localized form of Langerhans’s cells histiocytosis, may be solitary or multiple primarily interesting the skull and the facial bones.

Radiologic features of eosinophilic granuloma of bone. In other projects Wikimedia Commons. Gastric submucosal granuloma with eosinophilic infiltration. It is often found on both sides of the upper lips. Case 3 Case 3. Prognosis is grabuloma when disease is confined to the skeleton, especially if it is a solitary lesion, with the majority of such lesions spontaneously resolving by fibrosis within years.

Fine focused telangiectasias on a typical yellow to gold-colored background. In the skull, the lesions develop in the diploic space, are lytic, and their edges may be bevelled, scalloped or confluent geographicor show a “button sequestrum.

Follow-up 6 months after curettage of the lesions showed no recurrence or evidence of systemic involvement. Acute osteomyelitis Acute osteomyelitis. Erythematous granulomma, infiltrated, on the right malar region, with prominent follicular orifices, with a “peau d’orange” aspect.


Granuoma Langerhans cell histiocytosis orbital lesion: Clinically, GF may mimic cutaneous sarcoidosis, discoid lupus erythematosus and lupus vulgaris. This article has been cited by other articles in PMC. It is a condition of both human and veterinary pathology. Grznuloma Center Support Center. Unable to process the form.

Aside from the mosquito allergy cat, cats with EGC usually have allergyectoparasite infestation or possibly ringworm or other skin infection. Granuloma faciale GF is a rare and benign skin disease characterized by chronic leukocytoclastic vasculitis with dense infiltration of polimorfonucleares.

It can also be idiopathicthat is have eosinogilico known underlying trigger. Epidemiology Clinical presentation Pathology Radiographic features Treatment and prognosis History and etymology Differential diagnosis References Images: Metastatic neuroblastoma Metastatic neuroblastoma.

Eosinophilic granuloma

Cases and figures Imaging differential diagnosis. J Am Med Assoc. Primary eosinophilic granuloma invading the skull base: Histopathological examination showed intense mixed inflammatory infiltrate of micronodular aspect, composed of lymphocytes, histiocytes, neutrophils and numerous eosinophils. Histopathologically, GF is characterized by the presence of an unaltered epidermis, which is separated from a zone of dermal inflammation by a grenz zone of uninvolved upper dermis.

Granuloma eosinofílico oral canino – VetOncología – Servicio de oncología veterinaria

The laboratory evaluation was normal except for occasional mild blood eosinophilia. Milton Virshup and Abraham Mandelberg. Clinically, GF manifests as papules, plaques or nodules, solitary or multiple, with no tendency to ulceration, whose color gramuloma from red to violet.

You can also scroll through stacks with your mouse wheel or the keyboard arrow keys.

Case 18 Case To quiz yourself on this article, log in to see multiple choice questions. A dermatoscopia revelou um fundo rosado com estrias brancas. Br J Cancer ; 70 Suppl. Many times cats with EGC will respond to treatment with corticosteroids or to ciclosporin. A twenty-five year old boy presented with complains of headache and orbit’s pain on the left side for 2 months. The only report of GF dermoscopy revealed translucent whitish-grayish structureless areas, intermingled with orthogonal whitish streaks and the presence of focused and elongated telangiectasias, similar to streaks granuuloma in dermoscopy of the described case; the pink background, with follicular accentuation of the case, does match with the clinical appearance of ” peau d’orange “.


Juvenile xanthogranuloma Hemophagocytic lymphohistiocytosis Erdheim-Chester disease Niemann—Pick disease Sea-blue histiocyte Benign cephalic histiocytosis Generalized eruptive histiocytoma Xanthoma disseminatum Progressive eosinofiilco histiocytosis Papular xanthoma Hereditary progressive mucinous histiocytosis Reticulohistiocytosis Multicentric reticulohistiocytosisReticulohistiocytoma Indeterminate cell histiocytosis.

The most common locations are the skull and long bones 5, A CT scan showed a left supero-lateral orbital mass with evidence of bone erosion. Patients with a unifocal symptomatic or multifocal progressive disease require treatment.

Case 1 Case 1. Synonyms or Grabuloma Spellings: Rio Branco, 39 The least common form of EGC is atypical eosinophilic dermatitis. eosinkfilico

Eosinophilic Granuloma of the Gastro-Intestinal Tract

The disease is known to be notoriously resistant to therapy, although in some cases it can resolve spontaneously. Eosinophilic granuloma of the stomach and small intestine. Solitary eosinophilic granuloma of the lateral wall. Intense mixed inflammatory infiltrate of micronodular aspect, preserving the subepidermal region Grenz zone.