%0 Case Reports
%T Immunoglobulin G4 (IgG4)-related Lymphadenopathy in Submandibular Space Mimicking Submandibular Malignant Tumor: A Case Report.
%A Yang GE
%J Curr Med Imaging
%V 0
%N 0
%D 2024 Feb 9
%M 38343049
暂无%R 10.2174/0115734056265681231126192308
%X BACKGROUND: Immunoglobulin G4 (Ig G4)-related disease is rare; however, it is a fibroinflammatory disease that has been studied a lot so far. Although the expression pattern varies depending on the organ affected, it usually manifests as organ hypertrophy and organ dysfunction.
METHODS: A 46-year-old man was referred to our otorhinolaryngology department for left submandibular swelling and tenderness that occurred 2 weeks ago. He was treated with antibiotics (augmentin 625mg, per oral) for 2 weeks, but his symptoms did not improve, and his white blood cell (WBC) count was 10,500 /μL (normal 3,800-10,000 /μL).
CONCLUSIONS: A mass-like lesion of the submandibular space has been concluded and the laboratory findings have been satisfactory (IgG4 level); IgG4-related disease, which is rare, but recently often reported, can be included in the differential diagnosis.