A Case of Ki - 1 Positive Lymphomatoid Papulosis.
- Author:
Yeon Soon LIM
;
Kyu Kwang WHANG
;
Ok Kyung KIM
- Publication Type:Case Report
- Keywords:
Lymphomatod Papulosis;
Monoclonal Antibody Ki-1(CL-30)
- MeSH:
Chronic Disease;
Diagnosis;
Humans;
Lymphoma;
Lymphomatoid Papulosis*;
Skin;
T-Lymphocytes
- From:Korean Journal of Dermatology
1995;33(3):551-556
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Lymphomatoid papulosis, first described by Macaulay in 1558 is a chronic disease characterized by the recurrent self-healing papulonecrotic or nodular skin lision, showing histological features of malignant lymphoma. The clinical course is variable, with rogression to disseminated malignant lymphoma in up to 10-20% of patients. Ki-1 appears to the a representative marker for large cells ir lymphomatoid papulosis and these cells can be detected in l-1 lymphorna, Hodgkins diseasen other disorders with aetivated T cells. However, positive Ki-1 staining is useful for supporting a diagnosis of lymphomatoid papulosis, under the appropriate clinical and histopathologic findings. We report a case of positive lymphomatoid papulosis which is characterized by the typical findings of clinical, histojpathological and immunohistochemica sizdies.
