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1.
Annals of Dermatology ; : 80-83, 1991.
Artículo en Inglés | WPRIM | ID: wpr-79556

RESUMEN

We present three cases of eosinophilic pustular folliculitis without eosinophilia in a 19-year-old female, a 27-year-old male, and a 51-year-old male. Multiple erythematous plaques with papules and pustules were observed on the face in two patients and on the face, trunk, and extremities in the third patient. Histopathologic findings showed hair follicles and the sebaceous glands infiltrated with mixed inflammatory cells composed of eosinophils and neutrophils, characteristic of eosinophilic pustular follicultitis. However, peripheral blood eosinophilia was not present in any of our three cases.


Asunto(s)
Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Eosinofilia , Eosinófilos , Extremidades , Foliculitis , Folículo Piloso , Neutrófilos , Glándulas Sebáceas
2.
Korean Journal of Dermatology ; : 553-556, 1991.
Artículo en Coreano | WPRIM | ID: wpr-102931

RESUMEN

No abstract available.


Asunto(s)
Acrospiroma
3.
Korean Journal of Dermatology ; : 130-135, 1990.
Artículo en Coreano | WPRIM | ID: wpr-38340

RESUMEN

Since adult human skin can be grown in chernically defined medium without serum, the skin organ culture has gained a great interest as a method for studies concerning skin biology, pharmacology and toxicology. however, serum supplementation has extensively been used to improve the viahility of tissue culture. This study was undertaken to evaluate the effect of serum on the histologic changes ohserved during the organ culture of the normal human skin. The general architecture of the skin was well maintained for 6 days with or without seru. After then, fetal calf serum or autologous human serum was found to enhance the viability of the epidermis. A confluent layer of necrotic spinous ceils was ovserved earlier and more widespread without serum. The addition of serum had an impressive effect on epibolization. In the absenee of serum, the formation of the epibolus was not only minimal, but also, susceptible to degeneration, and no epibolus remained at 10 days rif incubation. No difference can be found between fetal calf serm and autologous human serum in the formation of the epibolus. There was no favorable effect of serum on the formation of new stratum corneum. The thickness of new straturn corneum increased in parallel with the number of parakeratatic cells, increasing most rapidly between 6 and 8 days of incubation. Parakeratosis was more prominent in the presence of serurn.


Asunto(s)
Adulto , Humanos , Biología , Epidermis , Técnicas de Cultivo de Órganos , Paraqueratosis , Farmacología , Moduladores Selectivos de los Receptores de Estrógeno , Piel , Toxicología
4.
Annals of Dermatology ; : 17-20, 1990.
Artículo en Inglés | WPRIM | ID: wpr-30162

RESUMEN

We describe a 8-year-old girl with erythrokeratodermia varibilis (EKV). This diagnosis was supported by erythematous, configurate patches over the entire body. Their size, shape and location varyed with enviromental factors and emotional state. In addition, well defined brownish, hyperkeratotic plaques were scattered over the trunk and extremities. Also, this patient had alopecia universalis, which is not typical of EKV. Etretinate therapy resulted in an almost complete clinical clearing of the plaques; however, her alopecia universalis and erythematous lesions were not affected.


Asunto(s)
Niño , Femenino , Humanos , Acitretina , Alopecia , Diagnóstico , Eritroqueratodermia Variable , Etretinato , Extremidades
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