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1.
Dermatol. peru ; 17(2): 115-118, mayo-ago. 2007. ilus, tab
Article in Spanish | LILACS, LIPECS | ID: lil-490260

ABSTRACT

El Linfoma Nasal de Células T/Natural Killer tiene baja prevalencia en occidente (1,5 por ciento), sin embargo en Asia y algunos países americanos como México, Guatemala y Perú, ésta es más alta (2,6-7 por ciento), siendo importante considerarla entre los diagnósticos diferenciales en lesiones centrofaciales en nuestro medio. El diagnóstico puede resultar difícil necesitando muchas veces varias biopsias para lograrlo, dificultad acentuada en el presente caso por el antecedente traumático coincidente con el inicio de la sintomatología.


The nasal type NK/T-cell lymphoma has low prevalence in occident (1,5%), however, in Asia and some Americancountries as Mexico, Guatemala and Peru, this is higher (2,6 - 7%), being important to consider it among thedifferential diagnoses of centrofacial lesions. The diagnosis canbe difficult, needing many times several biopsies to achieve it, accentuated in the present case for the coincident traumaticantecedent with the beginning of the sintomatology.


Subject(s)
Humans , Male , Middle Aged , Biopsy , Killer Cells, Natural , T-Lymphocytes , Lymphoma, T-Cell, Cutaneous/diagnosis , Lymphoma, T-Cell, Cutaneous/epidemiology , Nose Neoplasms/diagnosis
4.
Dermatol. peru ; 16(2): 164-167, mayo-ago. 2006. ilus
Article in Spanish | LILACS, LIPECS | ID: lil-483649

ABSTRACT

La Paniculitis Lúpica es un proceso inflamatorio crónico y recurrente del tejido adiposo subcutaneo, en forma de nódulos o placas induradas, asociado o no manifestaciones cutáneas o sistémicas del lupus eritematoso, con histopatología característica. Presentamos el caso de una paciente mujer sin antecedente de lupus eritematoso, con paniculitis extensa de pared abdominal asociada a dolor que llevan a postración y con signos de lupus sistémico.


Lupus panniculitis is an inflammatory, chronic and recurrent process of the subcutaneous fat tissue in form of nodules or indurates plaques, associated or not to cutaneous or systemic manifestations of lupus erythematosus, with relatively characteristic histopathology. We present the case of a woman patient without antecedent of lupus erythematosus, with widespread panniculitis of abdominal wall associated to pain that take to prostration and with signs of systemic lupus.


Subject(s)
Humans , Female , Adult , Panniculitis, Lupus Erythematosus/diagnosis , Panniculitis, Lupus Erythematosus/pathology , Panniculitis, Lupus Erythematosus/therapy
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