Alopecia and Hypoesthesia in Folliculotropic T-Cell Lymphocytosis
نویسندگان
چکیده
منابع مشابه
Folliculotropic T-cell lymphocytosis as a distinct form of pilotropic T-cell dyscrasia.
Cutaneous T-cell dyscrasia represents a heterogeneous group of persistent clonal and usually epitheliotropic T-cell infiltrates with a seemingly low risk for progression to mycosis fungoides (MF). Mucin-poor folliculotropic T-cell lymphocytosis is the least well characterized with only a few anecdotal case reports. Cases of folliculotropic lymphocytosis were retrieved via a natural language sea...
متن کاملImmunohistochemical analysis of T-cell subsets in the inflammatory infiltrates of alopecia areata and its comparison with androgenetic alopecia
Background: Androgenic hair loss (AGA) and alopecia areata (AA) are common conditions which sometimes are histologically difficult to differentiate. This study was conducted to detect differentiating features of these two disorders with IHC analysis of T-cell subsets in the inflammatory infiltrates of alopecia areata and androgenetic alopecia. Methods: This cr...
متن کاملLymphocytosis: T-cell large granular lymphocyte leukemia.
A 50-year-old female with low-grade chronic anemia and no other medical problems was evaluated when her hemoglobin fell to 8.2 g/dL. She had no adenopathy or hepatosplenomegaly. Her white cell count was 7.7 109/L with a lymphocyte count of 6.2 109/L, platelets 498 109/L, and reticulocyte count that was normal. Serum electrophoresis and rheumatoid factor were negative and ANA was weakly positive...
متن کاملExpression of TIA-1 and TIA-2 in T cell malignancies and T cell lymphocytosis.
OBJECTIVE To investigate the reactivity with TIA-1 and TIA-2, two monoclonal antibodies that recognise, respectively, granular structures in T lymphocytes and the T cell receptor chain in cells from a variety of T cell disorders. METHODS Cytoplasmic staining with TIA-1 and TIA-2 was carried out by the immunoalkaline phosphatase anti-alkaline phosphatase technique in 67 cases with a T cell dis...
متن کاملCD3+ CD8+ T cell lymphocytosis masking B cell leukaemia.
A patient with CD3, CD8 positive lymphocytosis presented with features consistent with T cell chronic lymphocytic leukaemia/proliferations of large granular lymphocytes. The marrow and blood lymphoid populations (19.4 x 10(9)/l) contained more than 80% CD3 and CD8 positive cells with no evidence of a monotypic B cell population. A biopsy specimen of a vasculitic rash showed a diffuse infiltrate...
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ژورنال
عنوان ژورنال: Actas Dermo-Sifiliográficas (English Edition)
سال: 2019
ISSN: 1578-2190
DOI: 10.1016/j.adengl.2018.05.036