CASE REPORT |
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Year : 2021 | Volume
: 31
| Issue : 1 | Page : 50-53 |
Immune Complex Associated Glomerulonephritis in a Patient with Prefibrotic Primary Myelofibrosis: A Case Report
Mahendra Atlani1, Tanya Sharma2, Deepti Joshi2, Aman Kumar3
1 Department of Nephrology, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India 2 Department of Pathology and Lab Medicine, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India 3 Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
Correspondence Address:
Dr. Tanya Sharma Pathology and Lab Medicine, All India Institute of Medical Sciences; Department of Pathology and Lab Medicine, AIIMS Bhopal, Saket Nagar, Bhopal - 462 020, Madhya Pradesh India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/ijn.IJN_222_19
A case of prefibrotic myelofibrosis with immune complex-mediated glomerulonephritis is presented. A 45-year-old female, with history of right subclavian and axillary vein thrombosis, presented with abdominal distension, facial puffiness, and pedal edema. Evaluation revealed deranged renal functions with nephrotic range proteinuria and acute kidney injury. JAK2 mutation evaluated in view of portal vein thrombosis and splenomegaly was positive. Renal biopsy revealed mesangial proliferative glomerulonephritis with full house immune complex deposition on direct immunofluorescence (DIF). The patient had no signs or symptoms of systemic lupus erythematosus and serological markers for autoimmune or collagen vascular disease were negative. Renal involvement in myeloproliferative neoplasms (MPNs) is uncommon and histological patterns of DIF negative mesangial proliferative glomerulonephritis, focal segmental glomerulosclerosis, and immunoglobulin A nephropathy have been reported.
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