A clinical and histolopathological study of pityriasis lichenoides
نویسندگان
چکیده
منابع مشابه
A clinical and histopathological study of pityriasis lichenoides.
BACKGROUND Pityriasis lichenoides is a papulosquamous disorder of unknown etiology with remissions and exacerbations. Histopathology helps greatly in the diagnosis of this condition. AIM We studied clinical and histopathological features of pityriasis lichenoides in our patients. METHODS This is a 3-year retrospective and prospective, descriptive study of all patients clinically diagnosed a...
متن کاملThe relevance of recognizing clinical and morphologic features of pityriasis lichenoides: clinicopathological study of 29 cases
BACKGROUND Pityriasis lichenoides (PL) is a lymphoproliferative disease of unknown origin; its diagnosis is based on clinical characteristics and confirmed by histology. OBJECTIVES To describe clinical and histological features of PL in 29 pediatric patients. MATERIALS AND METHODS Retrospective descriptive study of children (patients less than 15 years old) diagnosed with PL between 1986 an...
متن کاملDifferentiation and clonality of lesional lymphocytes in pityriasis lichenoides chronica.
BACKGROUND Pityriasis lichenoides chronica (PLC) and pityriasis lichenoides et varioliformis acuta (PLEVA) are benign T-cell diseases that share several overlapping clinicopathologic features, leading many to believe that they exist as a spectrum rather than as single entities. Previous molecular studies have shown that PLEVA is a clonal lymphoproliferative disorder. To further characterize the...
متن کاملPityriasis lichenoides in a 9-month-old boy.
Pityriasis lichenoides (PL) is a skin disease of unknown origin that is characterized by scaling papules. It is relatively common in childhood but very rare in the first year of life, with just 9 cases described in the literature. We report the case of a 9-month-old boy with no personal or family history of interest who was seen in our department for generalized skin lesions that had been prese...
متن کاملPityriasis Lichenoides-like Mycosis Fungoides: Clinical and Histologic Features and Response to Phototherapy
BACKGROUND Pityriasis lichenoides (PL)-like skin lesions rarely appear as a specific manifestation of mycosis fungoides (MF). OBJECTIVE We investigated the clinicopathological features, immunophenotypes, and treatments of PL-like MF. METHODS This study included 15 patients with PL-like lesions selected from a population of 316 patients diagnosed with MF at one institution. RESULTS The pat...
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ژورنال
عنوان ژورنال: Indian Journal of Dermatology, Venereology and Leprology
سال: 2007
ISSN: 0378-6323
DOI: 10.4103/0378-6323.31894