Showing 4 results for Sarcoidosis
Kambiz Kamyab Hesari, Shayandokht Taleb, Laleh Montaser-Kouhsari, Alireza Firooz,
Volume 1, Issue 2 (6-2010)
Abstract
Background and Aim: Sarcoidosis is a non-caseous granulomatous disease that can involve several organs such as lung, kidney, liver, heart and skin. In systemic sarcoidosis, skin lesions occur in 20-35% of patients. Cutaneous sarcoidosis with no systemic involvement was found in about 25% of patients. Mutation within Butyrophilin-like 2 (BTNL2) gene, rs2076530 was reported in systemic sarcoidosis. However, there is no report of evaluation of mutation in BTNL2 gene with the diagnosis of skin sarcoidosis.
Methods: In this study ten patients with skin sarcoidosis were evaluated for the mutation of rs2076530 allele in exon 5 of BTNL2 gene. This assessment was performed by the single strand conformation polymerase chain reaction (SSCP-PCR) in which the existing mutations with positive shift were deteced using directl sequence analysis. Data from sequence analysis were evaluated and blusted by means of Choroms computer software.
Results: Our results showed the BTNL2 G→A transition of rs2076530 in seven patients and three patients were normal.
Conclusion: This pilot study concludes the presence of a mutation at rs2076530 in exon 5 of BTNL2 gene in patients with skin sarcoidosis. Larger studies are needed to evaluate the role of this finding.
Pedram Nourmohammadpour, Amir Houshang Ehsani, Kambiz Kamyab, Bita Saghi, Hassan Seirafi, Ali Sadeghinia, Fatemeh Gholamali,
Volume 5, Issue 2 (7-2014)
Abstract
Background and Aim: Due to new popularity of cosmetic tattoos especially among women and its potential relationship with sarcoidosis, the present study was conducted to evaluate clinical presentation and some demographic data about tattoo granuloma, as part of non-infectious dermatologic granulomas.
Methods: In this retrospective cross-sectional study, all patients with the histopathological diagnosis of non-infectious granulomatous lesions whom were admitted between at the dermatology clinics at Razi Hospital, Tehran, Iran between March 21, 2007 and March 20, 2012 were included.
Results: A total of 1099 patients were included in the study. The commonest form of granuloma was foreign body granuloma in 511 (46.4%) of the patients and was followed by tattoo granuloma in 102 (9.2%) of the patients. All patients with tattoo granuloma were females whose ages were from 40 to 60 years. The mean±standard deviation age of the patients was 43±8.57 years. Twenty-six (25%) of patients with tattoo granuloma showed sarcoidal pattern, and one case (1%) showed caseouse pattern, after histopathological evaluation of biopsy specimens. Majority of the lesions were papular (32.3%) followed by nodular (24.5%) lesions.
Conclusion: Tattoo granuloma is the second common form of non-infectious granulomas, and in one-quarter of cases has sarcoidal pattern. Considering this finding, it seems reasonable to evaluate these patients for sarcoidosis.
Vahide Lajevardi, Robabeh Abedini, Safoura Shakoei, Alireza Ghanadan, Arghavan Azizpour,
Volume 8, Issue 3 (10-2017)
Abstract
Introductio: Sarcoidosis is a chronic multi-organ disease. Scar sarcoidosis is a rare but specific cutaneous presentation. Most patients with scar sarcoidosis suffer from systemic involvement especially lung disease.
Case Report: We present here a 77 year-old-woman with sarcoidal infiltration in burn scars that she had acquired 30 years ago. She was treated with systemic steroids which led to regression of cutaneous lesions.
Conclusion: Scar sarcoidosis should be suspected in occurrence of new lesions in burn scars
Amirhoushang Ehsani, Pedram Nourmohammadpour, Kambiz Kamyab Hesari, Seyedmohammad Bahrainian, Mina Koohian Mohammadabadi, Ala Ehsani, Amirhossein Rahimnia,
Volume 13, Issue 4 (2-2023)
Abstract
Background and Aim: One of the most important pathologies of tattooing is granulomatous reaction to the tattoo which is usually represented by symptoms like pain, inflation, redness and tenderness at the tattoo area. Granulomatous reaction to tattoo occurs at all ages and has been seen among both male and female. Due to the new rise in popularity of cosmetic tattoos and its pathologies, we intend to explore a descriptive study of the demographic and histopathologic characteristics of the granulomatous reactions due to cosmetic tattoos.
Methods: Razi hospital patients with proven tattoo granuloma pathology in a 3-year period were identified and studied and their demographic-histological characteristics were recorded. The study is of a cross-sectional type. 196 patients were enrolled in the study, a questionnaire was prepared for each patient and information was collected through them.
Results: The mean ± standard deviation age of the patients was 45.46±8.54. The mean ± standard deviation tattoo time was 4.18±4.33. The mean ± standard deviation frequency of tattooing was 1.64±1.8. The most common tattoo area was eyebrow in 88.3% of the patients and least common was upper eyelid in 0.6%. The most common pathology result was tattoo granuloma in 41.7% of the patients and the least common was Lichenoid in 2.8%.
Conclusion: Considering the highest frequency of pathological diagnosis of tattoo-granuloma (Sarcoidal and foreign body) with 41.7% in our study and observing the relationship between tattoo-granuloma and sarcoidosis in previous studies, complete examination of patients, long-term follow-up of patients which will have sarcoidosis in the future and examining the clinical response to treatment seems logical and beneficial. It is also important to consider whether the treatment of current lesions will play a role in preventing sarcoidosis in the future or not.
