Granuloma multiforme (GM) is a reactive skin disorder of unknown etiology, characterized clinically by confluent annular lesions and histologically by focal necrobiosis and histiocytic granulomas. GM is significant because of its clinical resemblance to tuberculoid leprosy, with which it can be confused. Here, we report a case of granuloma multiforme from India in a 70-year-old male farmer, wit...

216 Ann Dermatol Received February 25, 2014, Revised May 22, 2014, Accepted for publication May 23, 2014 Corresponding author: Jee-Bum Lee, Department of Dermatology, Chonnam National University Hospital, 42 Jebong-ro, Dong-gu, Gwangju 501-757, Korea. Tel: 82-62-220-6684, Fax: 82-62-222-4058, E-mail: [email protected] This is an Open Access article distributed under the terms of the Creative Com...

Vitiligo is the most common depigmenting disorder, with a worldwide occurrence of 0.1-2% in the general population. Multiple conditions have been described colocalized in vitiligo patches, like psoriasis or lichen planus. However, actinic granuloma has not been described in association with vitiligo lesions so far.

Since the initial description of actinic granuloma (AG), debate has continued over whether it should be considered a specific condition or simply granuloma annulare (GA) located in sun-exposed areas of skin. We conducted a case-control study to clarify this issue. Twenty cases given the diagnosis of AG between 1991 and 2001 were retrieved from our archives. We applied the following inclusion cr...

Naked sarcoidal granulomas are supposedly characteristic, but not pathognomonic of sarcoidosis. Other types of histopathological pattern can also happen in sarcoidosis and may lead to misdiagnosis. Thirteen archival skin specimens taken from 10 patients were retrieved from our fi le for study. All patients were labeled as sacroidosis based on histological evidence of noncaseating granuloma foun...

Actinic elastosis also known as solar elastosis is a degenerative change in the dermis. It is caused due to chronic exposure to electromagnetic radiation most commonly solar radiation and can also be due to infrared radiation exposure [1] . UVB wavelength (290-320nm) most commonly leads to solar elastosis; however UVA (320400nm) and sometimes infrared radiation (>700nm) can also aggravate the c...