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. Author manuscript; available in PMC: 2020 Jan 25.
Published in final edited form as: Kidney Int. 2018 May 24;94(4):674–681. doi: 10.1016/j.kint.2018.02.030

Table 1∣.

Systemic disorders associated with secondary IgA nephropathy

Gastrointestinal and Liver disorders
  • Liver disease (alcoholic cirrhosis, hepatitis C virus, nonalcoholic steatohepatitis)

  • Celiac disease

  • Crohn’s disease

  • Ulcerative colitis

Viral Infections
  • HIV

  • Cytomegalovirus

  • Hepatitis B

  • Hepatitis C

Other Infections
  • Chronic mucosal infections(streptococcus, staphylococcus)

  • Chronic infections(staphylococcus)

  • Lyme’s disease, Chlamydia pneumonia

  • Malaria, Schistosomiasis

Autoimmune disorders
  • Ankylosing spondylitis

  • Rheumatoid arthritis

  • Systemic lupus erythematosus

  • Dermatitis herpetiformis

  • Sjogren’s syndrome

  • Psoriasis

Respiratory tract
  • Chronic obstructive bronchiolitis

  • Bronchopneumonia

  • Idiopathic pulmonary fibrosis

  • Cystic Fibrosis

Neoplasia
  • IgA myeloma

  • Non-Hodgkin lymphoma

  • Hodgkin Lymphoma

  • Cutaneous T-cell lymphoma

  • Lung cancer

  • Renal cell carcinoma