Lichen planus arising through the Koebner phenomenon in areas of Hijama
نویسندگان
چکیده
منابع مشابه
Two Cases of Lichen Planus Pigmentosus-inversus Arising from Long-standing Lichen Planus-inversus.
Lichen planus pigmentosus-inversus (LPP-inversus) is an extremely rare variant of lichen planus (LP), and only a few cases have been reported. Its course is characterized by exacerbations and remissions, and it is known to be more chronic than classical LP is. We report two cases of LPP-inversus and offer the suggestion that LPP-inversus may originate from LP of flexural areas.
متن کاملThe isomorphic phenomenon of Koebner.
The Koebner phenomenon is the development of isomorphic pathologic lesions in the traumatized uninvolved skin of patients who have cutaneous diseases. It refers to the fact that in persons with certain skin diseases, especially psoriasis, trauma is followed by new lesions in the traumatized but otherwise normal skin, and these new lesions are clinically and histopathologically identical to thos...
متن کاملPerforating Lichen Planus in an Adolescent Boy: A Rare Phenomenon
A 14-year-old Indian boy presented with gradually progressive pruritic lesions over both lower legs for 6 months. On examination, we found multiple, hyperpigmented, keratotic papules and plaques over the anterior, posterior, and lateral sides of distal parts of both lower extremities [Figure 1a and b]. The mucosae, nail, hair, and systemic examinations were noncontributory. There was no history...
متن کاملKoebner Phenomenon in Rheumatoid Arthritis
Koebner phenomenon indicates the newly appearance of isomorphic lesions at the sites of mechanically stimulated or injured skin. This phenomenon can be seen in various inflammatory, auto-immune, viral, fibrotic, and even tumoral disorders. Also, rheumatic diseases such as lupus erythematosus, dermatomyositis, and rheumatoid arthritis (RA) often present with cutaneous manifestations with isomorp...
متن کاملWhen is lichen planus lichen planus.
T ERMATOSES of diverse etiology have been -I-~ reported to give rise to skin and mucous membrane lesions whose morphology, symptomatology, course, and microscopic picture cannot be distinguished from lichen planus. Drugs,1-6 vaccines,7 contact with chemicals,8-'3 and exposure to ultraviolet light and Grenz rays14 are prominent among the causative agents which have been observed to produce liche...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Our Dermatology Online
سال: 2019
ISSN: 2081-9390
DOI: 10.7241/ourd.20192.24