Case Report
Relapsing De Novo Membranous Nephropathy
Table 1
Laboratory and biopsy findings at 1, 6, and 10 years posttransplantation.
| | 2010 (one yr. Post-Tx) | 2015 (six yrs. Post-Tx) | 2019 (ten yrs. Post-Tx) |
| S. Cr | 0.9 mg/dl | 1.15 mg/dl | 1.27 mg/dl | 24 hrs. urinary protein | Nil | 5.3 gm/24 hr | 4.9 gm/24 hr | CSA c0 level | 275 ng/ml | 200 ng/ml | 185 ng/ml | Allograft size/RI | Normal/0.5 | Normal/0.6 | Normal/0.6 | HBV/HCV | Negative | Negative | Negative | CMV | Negative | Negative | Negative | Urine decoy cells | Negative | Negative | Negative | Biopsy | | | | (i) Tubulitis | | Negative | Negative | (ii) Capillaritis | | Negative | Negative | (iii) C4d | | Negative | Negative | (iv) SV40 | | Negative | Negative | (v) IF/TA | | <10% | <10% | (vi) PLA2R antigen | | N/A | Negative | Anti-PLA2R antibody | | N/A | Negative | THSDA7 | | N/A | Negative | ANA/anti-ds-DNA | | Negative | Negative | C-ANCA/P-ANCA | | Negative | Negative | C3/C4 | | Normal | Normal | Malignancy screen | | Negative | Negative |
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