Tag Donald G. Guinee

Lymphoid Lesions of the Lung

Introduction Pulmonary lymphoproliferative disorders encompass a spectrum of benign and malignant lymphoid proliferations. Benign proliferations include intraparenchymal lymph nodes, follicular bronchiolitis, lymphoid interstitial pneumonia (LIP) (sometimes encompassed under the term diffuse lymphoid hyperplasia ), localized pulmonary “nodular” lymphoid hyperplasia, and…