High density of IgG4-secreting plasma cells in the fibrotic tissue from a surgically resected tracheal ring impaired by complex subglottic stenosis post-tracheostomy as immune expression of a Th2 response due to severe COVID-19
Luca Roncati, Giuliano Bergonzini, Beatrice Lusenti, Vincenzo Nasillo, Ambra Paolini, Giuliana Zanelli, Stefania Corrado
Topics & Concepts
MedicineSubglottisTracheal StenosisImmunohistochemistryHematologyImmune systemPathologySubglottic stenosisInternal medicineStenosisImmunologyLarynxSurgeryGlottisTracheal and airway disordersCongenital Diaphragmatic Hernia StudiesVascular Anomalies and Treatments