A child with mastocytosis and lymphomatoid papulosis
نویسندگان
چکیده
A change in clinical behavior of a disease should prompt search for differential diagnoses. Here, the appearance of ulcerated skin nodules in a preexisting cutaneous mastocytosis revealed a concurrent lymphomatoid papulosis - a CD30+ lymphoproliferative skin disease with histological features of a malignant lymphoma, but with a benign self-healing course.
منابع مشابه
[Oral involvement in lymphomatoid papulosis].
Lymphomatoid papulosis is a cutaneous lymphoma with an indolent clinical behaviour characterized by chronic development of recurrent, self-limited lesions appearing as necrotic papules and with a pathology compatible with T cell lymphoma. Mucosal involvement by lymphomatoid papulosis is very rare but has been reported in the literature. It usually appears as ulcers in patients previously diagno...
متن کاملLymphomatoid papulosis associated with recurrent cutaneous T-cell lymphoma.
INTRODUCTION Lymphomatoid papulosis is a chronic benign disease which may be associated with malignant lymphomas. This case illustrates the relapsing and remitting nature of both lymphomatoid papulosis and its potential of developing cutaneous T-cell lymphoma and narrow-band ultraviolet B (NB-UVB) phototherapy as a new modality of treatment of early-stage mycosis fungoides in these patients. ...
متن کاملLymphomatoid papulosis: reappraisal of clinicopathologic presentation and classification into subtypes A, B, and C.
OBJECTIVES To analyze clinicopathologic features of lymphomatoid papulosis and delineate the characteristics of histopathologic variants (types A, B, and C). DESIGN Retrospective nonrandomized study. SETTING University-based dermatologic referral center. PATIENTS Eighty-five patients with lymphomatoid papulosis. Clinical data and 1 or more biopsy specimens were available for review in all...
متن کاملLymphomatoid PapulosisReappraisal of Clinicopathologic Presentation and Classification Into Subtypes A, B, and C
Results: Of these patients, 78 presented only 1 histopathologic subtype of lymphomatoid papulosis (64 had type A, 3 had type B, and 11 had type C). The last 7 patients presented more than 1 subtype (1 had A and B, 5 had A and C, and 1 had A, B, and C). Two patients had regional lymphomatoid papulosis, an unusual clinical presentation characterized by groups of lesions localized to 1 anatomic re...
متن کاملA Case of Lymphomatoid Papulosis Occurred Simultaneously with Ki-1-Positive Anaplastic Large Cell Lymphoma
Lymphomatoid papulosis (LyP) is a chronic self-healing skin eruption that is clinically benign but histologically mimics a malignant lymphoma. However, lymphomatoid papulosis with anaplastic large cell lymphoma responds poorly to medical treatments, including chemotherapies. We experienced a 60-year-old male patient with lymphomatoid papulosis occurred simultaneously with relapsed Ki-1-positive...
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عنوان ژورنال:
دوره 4 شماره
صفحات -
تاریخ انتشار 2016