Hyper IgM Syndrome Type 2 Presenting as Intestinal Lymphoid Polyposis Without Recurrent Infection.

de la Varga-Martínez, RVilches-Moreno, MViejo-Almanzor, APérez-Requena, JRodríguez, CMora-López, F2023-02-092023-02-092020-07-211018-9068http://hdl.handle.net/10668/15970enActivation-induced cytidine deaminaseBenign lymphoid polyposisClass switch recombinationHyper IgM syndromeImmunodeficiencyAdultB-LymphocytesBiomarkersBiopsyColonoscopyDiagnosis, DifferentialDisease SusceptibilityGerminal CenterHumansHyper-IgM Immunodeficiency SyndromeImmunoglobulin Class SwitchingImmunoglobulin MImmunohistochemistryIntestinal PolyposisMaleMutationPeyer's PatchesSymptom AssessmentHyper IgM Syndrome Type 2 Presenting as Intestinal Lymphoid Polyposis Without Recurrent Infection.research article32694097open access10.18176/jiaci.0504http://www.jiaci.org/revistas/doi10.1876_jiaci.0504_material-suppl_1.pdf