2011, Number 6
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Gac Med Mex 2011; 147 (6)
Immunoglobulin G4-associated to multiorganic lymphoproliferative disease
Bourlon MT, Chapa M, Chablé MF, Hernández CJ
Language: Spanish
References: 10
Page: 545-550
PDF size: 763.91 Kb.
ABSTRACT
We report a case of a woman with lymphoproliferative multiorganic immunoglobulin G4 (IgG4) related disease with extensive involvement showing dacryoadenitis, sialoadenitis, parotiditis, pancreatitis, pneumonitis, lymphadenopathy and immune thrombocytopenic purpura. Serum elevation of acute phase reactant, polyclonal hypergammaglobulinemia, positivity for antinuclear antibodies and rheumatoid factor was found. Hystologically plasma cell infiltration was demonstrated on glandular and lymphatic tissue and immunochemistry was positive for IgG4 in › 30%. Immunosuppressive treatment with steroids and azathioprine was given with an excellent clinical response, the marked radiologic evidence of improvement and the decrease in inflammatory makers that conducted to symptom remission are shown in the text.
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