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. 2021 Jan 29;23(4):469–480. doi: 10.1007/s11307-020-01576-8

Table 1.

Selected benign clinical disorders in the differential diagnosis of diffuse lymphadenopathy

1. Infectious etiologies

  a. HIV

  b. Histoplasmosis

2. Inflammatory diseases

  a. Granulomatous Diseases

    i. Sarcoidosis

  b. Autoimmune Diseases

    i. Systemic Lupus Erythematosus

3. Benign lymphoproliferative diseases

  a. Rosai-Dorfman Disease

  b. Castleman’s Disease