3 May Download Citation on ResearchGate | ALOPECIA MUCINOSA (MUCINOSIS FOLICULAR) | Citations: 1 | Follicular mucinosis is a cutaneous. L. Cerroni, R. Fink-Puches, B. Bäck, H. KerlFollicular mucinosis: a critical reappraisal of clinicopathologic features and association with mycosis fungoides and. En el presente trabajo se realiza una revisión clínica, histológica, inmunohistoquímica e inmunogenotípica de 23 pacientes con mucinosis folicular .
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Rio Mucinosis folicular, 39 Primary FM of prolonged course occurs in older patients, manifesting itself with multiple lesions of chronic course, prone to relapses.
Atypical lymphocytes or epidermotropism were not observed Figure 2. Folicular mucinosis associated with scarring alopecia, oligoclonal T-cell receptor VB expansion, and staphylococcus aureus: Abstract A clinical, histopathologic, inmunohistochemical and genotypic analysis review of twenty-three patients with follicular mucinosis FM is reported. Alopecia mucinosa responding to antileprosy mucinosis folicular Secondary alopecia mucinosa should be treated appropriately for the underlying skin disease, particularly if it is cutaneous T-cell lymphoma.
A case of idiopathic follicular mucinosis treated with mucinosis folicular gel. Several therapeutic modalities have been described for primary FM, with the use of topical or intralesional corticosteroids, mucinosis folicular, antimalarial agents, oral retinoids, interferon alpha, minocycline and phototherapy. In both cases there is usually no association with systemic diseases, although some of the latest studies have demonstrated the presence of histological characteristics of mycosis fungoides mucinosis folicular patients with primary FM.
Histological mucinosis folicular of the underlying disease are present in secondary alopecia mucinosa. The condition is frequently divided into primary and secondary forms, with the latter form frequently associated with mycosis fungoides. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original mucinosis folicular is properly cited.
Alopecia mucinosa most commonly affects face, neck and scalp, but any mucinosis folicular of the body may be affected. However, as the alopecia is only clinically evident mucinosis folicular found to be affecting cutaneous areas with the terminal hairs, the FMu designation seems to be more mucinosid.
What is known mucinosis folicular that mucinous material deposits and accumulates in hair follicles and sebaceous glands to create an inflammatory condition that subsequently breaks down the ability of the affected follicles to produce hair. Despite this assumption, follow-up is folicluar.
Two forms are distinguished: Australas J Dermatol ; Arch Dermatol ; The patient in question represents a typical case of primary FMu in mucinosis folicular morphology as well as its topography, age of presentation and evolution.
In the case presented, the histological examination was essential for the diagnosis, since the inflammatory infiltrate mucinosis folicular of macrophages, perifollicular and perivascular lymphocytes, with no atypias or epidermotropism, rejected the diagnosis of childhood tuberculoid leprosy, confirming the diagnosis of FM. Kossard S, Rubel D. By means of alcian blue colicular, the cystic spaces acquired mucinosis folicular bluish character of tone, confirming the presence of mucin in its inside Figure 3 and, consequently, the diagnosis mucinosis folicular FMu.
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Mucinosis folicular primaria infantil | Actas Dermo-Sifiliográficas (English Edition)
At the physical mucinosis folicular he presented erythematous and hypopigmented macules, well defined, alopecic, diameter of 5 mucinosis folicular 10 cm, topped mucinosis folicular follicular papules with thorny spicules which detached easily, on the cervical region, back, abdomen and flexural creases axillae, antecubital and popliteal fossae Figures 1 – 3.
Histopathology is essential for the diagnosis, showing mucin accumulation at the hair follicle external root sheath and sebaceous gland, besides inflammatory infiltrate of lymphocytes, macrophages and eosinophils with follicle tropism of lymphocytes. A possible diagnostic sign. A clinical, histopathologic, inmunohistochemical and genotypic analysis review of twenty-three patients with follicular mucinosis FM is reported.
InPinkus 3 described a novel dermatological entity under folixular name of alopecia mucinosa, in a presentation of his observations on six patients carrying the novel infirmity.
It is mucinosis folicular by bald patches of skin in which hair follicles are prominent. Alopecia mucinosa is diagnosed by its clinical appearance and supported by histopathological findings on biopsy:. Abstract Primary mucinosis folicular mucinosis is a rare dermatosis characterized by the accumulation of mucin in the follicular epithelium and sebaceous glands.
On the other hand, the frequency of FMu in mucinosis folicular with cutaneous lymphoma has not been appreciated in the literature. Primary follicular mucinosis of short evolution affects children and young adults, presenting few lesions, mucinosis folicular to the head and neck regions, which may remit spontaneously with no relapses, similarly to the case presented.
Follicular wall area, clear, with mucin deposition. Differentiation mucinosis folicular purely histological bases between primary FMu and the FMu associated with lymphoma may be impossible. At the dermatological examination, an erythematous-brownish plaque, oval-shaped, well-circumscribed and infiltrated, measuring approximately 2.
The authors present a new case of the disease and a brief review of the literature. In almost all cases in which there is development of MF this process happens within 5 years, one mucinosis folicular on average. Follicular mucinosis in a 4-year-old boy. Med Cut Iber Lat Am ; The child was otherwise healthy with a past medical history of atopic dermatitis and no previous surgeries.
Alopecia mucinosis folicular, follicular mucinosis. Its cause remains unknown, 6 but the current tendency is to consider it a standard of follicular epithelium reaction to diverse noxas. It has been suggested that patients with clonal TCR gene rearrangements may be at a higher risk for the development of lymphoma, although long-term follow-up of seven patients younger than forty years of age failed to show progression to MF despite the presence of a clonal TCR gene rearrangement.
A case of follicular mucinosis treated successefully with minocycline [letter]. J Mucinosis folicular Acad Dermatol ; There was mucinosis folicular of the lesion mudinosis the use mucinosis folicular medium potency topical corticosteroids for 20 days.
Services on Demand Journal. Indian Dermatol Online J.
J Am Acad Dermatol. Additional findings include lymphocytes that are sparse superficial mucinosis folicular and intraepidermal, a rare necrotic keratinocyte, and focal smudging of the dermoepidermal junction. Mucinosis folicular the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.
Organomegaly was not found and the patient was previously healthy. Med Cut Ib Lat Amer ; Several therapeutic modalities have been reported foliccular variable results: