Primary cutaneous follicle center lymphoma with follicular mucinosis.
نویسندگان
چکیده
pearing in healthy patients. Over time, CA-MRSA incorporated new virulence patterns, acquiring large-scale antibiotic resistance, while maintaining a unique genetic profile comparedwith nosocomial isolates. Better appreciated through a retrospective lens, this CA formrivals its hospital-based counterpart and can aptly be considered an epidemic.5 A baumannii has the potential to evolve in a pattern similar to that of MRSA and should be monitored for growing resistance and virulence. Epidemiologic history has demonstrated how quickly an organism can evolve from benign commensal to resistant pathogen and highlights the need for intense vigilance with regard to infection control and treatment development.1 With continued accrual of pathogenicity and antibiotic resistance, A baumannii is offering new diagnostic and therapeutic challenges. Enhanced awareness is paramount to control this growing threat as the practice gap continues to widen.
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Discussion | In 1995, Benchikhi et al4 reported the first case of cutaneous B-cell lymphoma associated with follicular mucinosis in a patient with bone-marrow and peripheral blood infiltration.4We report the first caseof primary cutaneous follicle center lymphoma with follicular mucinosis. Cutaneous lymphomascanusuallybedistinguishedbyarchitectural features, where most atypical lichenoid infilt...
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Follicular mucinosis, also known as alopecia mucinosa, is a cutaneous mucinosis histologically characterized by accumulation of dermal type mucin in the pilosebaceous follicle and sebaceous glands. It presents in two forms, a primary or idiopathic form and a secondary form associated with various benign or malignant processes. Among the malignant processes, the main association is with mycosis ...
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F OLLICULAR MUCINOSIS is a histologic process whose hallmark is the accumulation of acid mucopolysaccharides within hair follicle epithelium.’ Follicular mucinosis has been reported in four clinical settings.”7 In the first group of cases, follicular mucinosis occurs as slightly raised and boggy plaques on the face and scalp, usually of children, adolescents, or young adults. A second group has...
متن کاملPrimary cutaneous follicle center cell lymphoma with follicular growth pattern.
Cutaneous B-cell infiltrates showing a prominent follicular growth pattern with germinal centers are thought by some authors to represent either marginal zone lymphomas with reactive germinal centers or pseudolymphomas. To establish whether a true primary cutaneous follicular lymphoma exists, we studied biopsies from 15 patients with skin lesions characterized histopathologically by the presenc...
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ورودعنوان ژورنال:
- JAMA dermatology
دوره 150 8 شماره
صفحات -
تاریخ انتشار 2014