A Case of Ki-1 Positive Type B Lymphomatoid Papulosis / 대한피부과학회지
Korean Journal of Dermatology
;
: 540-544, 1998.
Article
Dans Coréen
| WPRIM
| ID: wpr-224995
ABSTRACT
The monoclonal antibody Ki-1(CD30) was first described in 1982 and was reported to react selectively with Reed-Sternberg cells in Hodgkins disease, highly activated B and T cells and large cell lymphomas of both T-and B-cell origin. Lymphomatoid papulosis(LyP) is characterized by recurrent erythematous papules or nodules that undergo spontaneous healing with hyperpigmentation and scarring. Histologically, two major types of LyP can be distinguished type A is characterized by the presence of variable numbers of Ki-1+ large, atypical lymphocytes with some Reed-Sternberg like cells and type B is characterized by Ki-1- atypical cerebriform mononuclear cells similar to those in mycosis fungoides. We report a case of Ki-1+ lymphomatoid papulosis which was histopathologically recognized as a type B lesion but represented a Ki-1 positive reaction.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Maladie de Hodgkin
/
Lymphocytes B
/
Lymphocytes
/
Lymphocytes T
/
Mycosis fongoïde
/
Cicatrice
/
Cellules de Reed-Sternberg
/
Hyperpigmentation
/
Papulose lymphomatoïde
/
Lymphomes
langue:
Coréen
Texte intégral:
Korean Journal of Dermatology
Année:
1998
Type:
Article
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