1.A Case of Lymphomatoid Papulosis Type D.
Yu Mee SONG ; Yoon Seob KIM ; Chul Hwan BANG ; Ji Hyun LEE ; Young Min PARK ; Jun Young LEE
Korean Journal of Dermatology 2018;56(6):407-409
No abstract available.
Lymphomatoid Papulosis*
2.Lymphomatoid Papulosis Associated with Pregnancy.
Ji Hoon SIM ; Gang Mo LEE ; You In BAE
Korean Journal of Dermatology 2014;52(3):208-210
No abstract available.
Lymphomatoid Papulosis*
;
Pregnancy*
3.Lymphomatoid Papulosis with Mycobacterium Other Than Tuberculosis.
Dong Ha KIM ; Youn Hak SOHN ; Joong Sun LEE ; Dae Won KOO ; Kyung Eun JUNG
Korean Journal of Dermatology 2016;54(6):496-497
No abstract available.
Lymphomatoid Papulosis*
;
Mycobacterium*
;
Tuberculosis*
4.Lymphomatoid Papulosis with Mycobacterium Other Than Tuberculosis.
Dong Ha KIM ; Youn Hak SOHN ; Joong Sun LEE ; Dae Won KOO ; Kyung Eun JUNG
Korean Journal of Dermatology 2016;54(6):496-497
No abstract available.
Lymphomatoid Papulosis*
;
Mycobacterium*
;
Tuberculosis*
5.Two Cases of Relapsed Primary Cutaneous CD30 Positive Large Cell Lymphoma.
Jong Yeop YOO ; Won Woo CHOI ; Kwang Hyun CHO
Korean Journal of Dermatology 2002;40(10):1235-1238
The clinical characteristics of primary cutaneous CD30-positive large cell lymphoma are solitary or localized skin lesions, frequent relapses, spontaneous regression and a favorable prognosis. These relapses and spontaneous regressions occur frequently in borderline cases between CD30-positive large cell lymphoma and lymphomatoid papulosis. Regression and relapse, which occurs in both cutaneous CD30 positive large cell lymphoma and lymphomatoid papulosis, dose not help distinguish one from the other. We report two cases diagnosed as clinically and histologically primary cutaneous CD30-positive large cell lymphoma, recurred respectively on the same anatomic site and on the different anatomic site.
Lymphoma*
;
Lymphomatoid Papulosis
;
Prognosis
;
Recurrence
;
Skin
6.A case with childhood lymphomatoid papulosis.
Ling-li PAN ; Cang-song JIA ; Ju GAO
Chinese Journal of Pediatrics 2008;46(5):398-398
7.Lymphomatoid papulosis type D in a Chinese young man: a newly recognized variant.
Peng-fei WEN ; Ling JIA ; Min ZHANG ; Gan-di LI ; Wei-ping LIU ; Lin WANG
Chinese Medical Journal 2013;126(20):3997-3998
8.A Case of Ki - 1 Positive Lymphomatoid Papulosis.
Yeon Soon LIM ; Kyu Kwang WHANG ; Ok Kyung KIM
Korean Journal of Dermatology 1995;33(3):551-556
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.
Chronic Disease
;
Diagnosis
;
Humans
;
Lymphoma
;
Lymphomatoid Papulosis*
;
Skin
;
T-Lymphocytes
9.Therapeutic Effect of Low-dose Methotrexate on Lymphomatoid Papulosis.
Deuk Pyo LEE ; Sang Hyun OH ; Sung Eun CHANG ; Mi Woo LEE ; Jee Ho CHOI ; Kee Chan MOON ; Jai Kyoung KOH
Korean Journal of Dermatology 2005;43(7):891-897
BACKGROUND: The treatment of patients with lymphomatoid papulosis is unsatisfactory. Because a curative therapy is not available and none of the available treatment modalities affects the natural course of the disease, the short-term benefits of active treatment should carefully be balanced against the potential side effects. OBJECTIVE: The purpose of this study was to determine the effectiveness and safety of methotrexate in the treatment of lymphomatoid papulosis. METHOD: Twelve patients with a clinicopathological diagnosis of lymphomatoid papulosis were treated with low-dose methotrexate (5-20mg/week), and clinical efficacy and adverse effects were evaluated. RESULTS: The male-to-female ratio was 1: 1.4, and age distribution ranged from 11 to 65 years, with a mean age of 41 years. Histopathologic types classified by Willemze's classification included type A (10 cases), type B (0 cases), and type C (2 cases). All patients responded to low-dose methotrexate, and the level of control was judged to be `excellent' (no or rare lesions between doses), `good' (few lesions between doses), `fair' (improvement but new lesions continued to develop), or `poor' (no improvement observed) in 7 (58%), 2 (17%), 3 (25%), and 0 (0%) of patients respectively. All three patients in the `fair' group (the group relatively less responsive to methotrexate) were female and included both patients who were histopathologic type C. Adverse effects only included nonspecific gastrointestinal discomfort in two patients. CONCLUSION: Low-dose methotrexate (5-20mg/week) is effective and well-tolerated in most patients with lymphomatoid papulosis.
Age Distribution
;
Classification
;
Diagnosis
;
Female
;
Humans
;
Lymphomatoid Papulosis*
;
Methotrexate*
10.CD8+ Lymphomatoid Papulosis.
Annals of Dermatology 2011;23(1):104-107
Lymphomatoid papulosis (LyP) is defined as a histologically malignant, but clinically benign condition. It can appear as erythematous pink to purple papules or nodules. Immunophenotyping studies of the lymphomatoid papulosis lesions have shown a predominance of a CD4 expression and negativity for CD8. However, a positive CD8 expression has rarely been reported for LyP. Herein we report on a case of CD8 positive lymphomatoid papulosis in a 43-year-old man. The patient presented with erythematous, asymptomatic papules on the left axilla and thigh. Histopathologically, there was a wedge-shaped infiltrate composed of a mixture of various cell types, including lymphocytes, histiocytes, neutrophils and large atypical lymphoid cells. Immunophenotyping revealed the neoplastic cells were positive for CD3, CD8 and CD30 and they were negative for CD4, CD20 and CD56.
Adult
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Axilla
;
Histiocytes
;
Humans
;
Immunophenotyping
;
Lymphocytes
;
Lymphomatoid Papulosis
;
Neutrophils
;
Thigh