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[IgG4-related disease: a case report]

Luis Francisco Pineda-Galindo1, Olga Lidia Vera-Lastra, Lucía Carrazco-Ibarra

  • 1Hospital de Especialidades "Dr. Antonio Fraga Mouret", Centro Médico Nacional La Raza, Instituto Mexicano del Seguro Social, Ciudad de México, México uigi_doc@yahoo.com.

Revista Medica Del Instituto Mexicano Del Seguro Social
|December 1, 2017
PubMed

IgG4-related disease is an inflammatory condition characterized by high levels of IgG4. It affects salivary and lacrimal glands, pancreas, lymph nodes, lungs or kidney. The diagnosis is based on identifying a histological pattern with a dense lymphocyte and plasmacyte infiltration, focal fibrosis or phlebitis, finding more than 10 IgG4 positive cells per high power field and/or IgG4/IgG ratio in plasma higher than 40%. We present a patient with Mikulicz's disease who meets histological findings required for the diagnosis of IgG4 related disease.

Keywords:
Mikulicz DiseaseImmunoglobulin GLymphadenopathyPhlebitis

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