Sinonasal IgG4-related disease: a rare and emerging entity broadening the differential diagnosis in the sinonasal universe.

Kanwalpreet KaurAanchal KakkarSmita ManchandaPuja ChatterjeeHarpreet KaurDeepika MishraHitesh VermaRajeev KumarPrem SagarDeepali JainAshu Seith Bhalla

Published in: European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery (2021)

Sinonasal IgG4-RD expands the growing spectrum of IgG4-RD. A high degree of suspicion is required to include IgG4-RD in differential diagnosis of sinonasal masses, and perform detailed histological and immunohistochemical workup for accurate diagnosis.

Keyphrases

chronic rhinosinusitis
high resolution
magnetic resonance imaging
computed tomography
ultrasound guided
magnetic resonance
contrast enhanced
mass spectrometry
fine needle aspiration