Duodenal nodular lymphoid hyperplasia in a patient with IgA deficiency.

Hanae Ida Dai MaruyamaAkiko Miyagi MaeshimaTakahiro KamiyaTomohiro MorioKoji Izutsu

Published in: Clinical case reports (2020)

Most patients with IgA deficiency are asymptomatic, but duodenal nodular lymphoid hyperplasia is one symptom known to be associated with common variable immunodeficiency (CVID), including selective IgA deficiency and agammaglobulinemia.

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