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Gaceta médica de México
versión On-line ISSN 2696-1288versión impresa ISSN 0016-3813
Resumen
RUIZ-ARRIAGA, León Felipe et al. Linfoma anaplásico de células T grandes primario cutáneo CD30+. Serie de nueve casos. Gac. Méd. Méx [online]. 2019, vol.155, n.2, pp.130-135. Epub 01-Jul-2021. ISSN 2696-1288. https://doi.org/10.24875/gmm.18004656.
Introduction:
CD30+ anaplastic large T cell lymphoma is a cutaneous primary lymphoma in which there is no evidence of systemic disease; histopathological study is required for its diagnosis.
Objective:
To present the cases diagnosed with primary cutaneous CD30+ anaplastic large T-cell lymphoma over a 24-year period in Hospital General “Dr. Manuel Gea González” Department of Dermatology.
Method:
Retrospective study. Descriptive statistics was carried out. Information was collected on gender, age, clinical characteristics, complementary test results, previous and current treatments, histopathological studies reports and immunohistochemistry test results.
Results:
Of 29 309 records, nine patients (0.000034%) with a diagnosis of CD30+ anaplastic T cell lymphoma were found. Histopathological and immunohistochemical diagnosis was confirmed by two certified dermatopathologists. Average age was 61.2 years, and there was a predominance of the female gender, with initial clinical presentation as a papular or nodular lesion and varied topography.
Conclusions:
The prognosis of CD30+ anaplastic large T cell lymphoma in the studied population was dependent on clinical stage. The treatment at early stages has favorable results.
Palabras llave : Anaplastic CD30+ large T cell lymphoma; Primary cutaneous lymphoma; Primary cutaneous lymphoproliferative disorder.