A33-year-oldwomanwith refractory anaemiawith excess of blasts underwent anHLA-matched allogeneic bonemarrow transplantation following preparation with busulfan and cyclophosphamide. She also received methotrexate, on days z1, 3, 6 and 11 and cyclosporin A. Marrow engraftment was achieved successfully on day z27. On day 87 after the bone marrow transplantation, an erythematous-to-violaceous, pre...

Oral lichen planus (OLP) is a chronic mucocutaneous inflammatory disease, associated with altered cell‐mediated immunological function. It has been characterised by long‐term evolution, repeated exacerbations, sometimes painful and resistant to treatment, or even all of these. OLP significantly affects quality patient's life. There higher risk malignant transformation accompanied similar appear...

BACKGROUND Androgenetic alopecia is characterized by a defined area of progressive nonscarring alopecia. The clinical and histological findings in 15 women and 4 men with progressive scarring alopecia in a pattern distribution were studied. The results were evaluated and compared with clinicopathologic entities that feature scarring of the central scalp area, specifically, lichen planopilaris, ...

Paraneoplastic pemphigus is an autoimmune blistering disease associated with an occult or previously diagnosed tumor. Its clinical, histological, and immunological features have been clearly defined. It is characterized by the presence of polymorphic skin lesions and by erosions of the oral and genital mucosas that are refractory to conventional treatments. The histology can be variable and inc...

UNLABELLED The oral lichenoid disease (OLD) includes different chronic inflammatory processes such as oral lichen planus (OLP) and oral lichenoid lesions (OLL), both entities with controversial diagnosis and malignant potential. Epidermal growth factor receptor (EFGR) is an important oral carcinogenesis biomarker and overexpressed in several oral potentially malignant disorders. OBJECTIVES To...

Oral lichenoid lesion (OLL) is a that causes cell-mediated immune tissue reactions, and very similar to oral lichen planus (OLP). This disease can be distinguished from OLP when the cause clear. OLL often caused by dental metals, drugs diseases such as graft-versus-host disease(GVHD). The clinical histopathological differences between are still under debate. In this study, findings of 11 cases ...

Interface dermatitis is a broad term used for all the lesions having clinical features and histological of epidermal basal cell damage extensive mononuclear infiltration in papillary dermis, these are also known as lichenoid dermatosis or “Lichenoid tissue reaction” (LTR).
 The aim study was to detail histopathological findings associated with interface dermatitis.
 Materials methods:...

Introduction: Different oral lesions have clinical characteristics which in some cases are similar. Therefore, in these cases histopathological examination for correct diagnosis is necessary. The aim of this study was to evaluate the compatibility rate of clinical and histopathological diagnosis of oral lesions in Zahedan School of dentistry. Methods: In this retrospective study, determination ...