Tubuloreticular structures in different types of myositis: implications for pathogenesis.
Ultrastruct Pathol
; 32(4): 123-6, 2008.
Article
en En
| MEDLINE
| ID: mdl-18696397
ABSTRACT
In dermatomyositis (DM) there is strong histopathological evidence of a microvascular pathogenesis, including endothelial microtubular inclusions. In nonspecific myositis, perimysial and perivascular infiltrates in the muscle biopsy similar to DM are found. Microtubular inclusions in endothelial cells were systematically searched for and found in 4 of the 20 muscle biopsies of nonspecific myositis patients (20%). Three had a CTD (SLE, scleroderma, and Sjogren syndrome). Ten patients with DM and 5 patients with sporadic inclusion body myositis served as positive and negative controls, respectively.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Endotelio Vascular
/
Cuerpos de Inclusión
/
Músculo Esquelético
/
Dermatomiositis
/
Microtúbulos
Tipo de estudio:
Etiology_studies
Límite:
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Ultrastruct Pathol
Año:
2008
Tipo del documento:
Article
País de afiliación:
Países Bajos