Case | Immunofluorescence | Light microscopy | Electron microscopy | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
IgG | IgA | IgM | C3 | C4 | C1q | HBsAg | HBcAg | Type | Hyaline thrombi | Crescent | ||
1 | – | 1 + ~ 2+ | – | 1 + ~ 2+ | – | – | – | – | MPGN | + | – | DD |
2 | 2+ | 2 + ~ 3+ | 4+ | 1+ | ± | 2+ | 1+ | 1 + ~ 2+ | EPGN | + | – | microtubule |
3 | 1+ | ± | 1+ | 1 + ~ 2+ | – | – | – | – | EPGN | + | – | DD |
4 | 1+ | – | 3+ | 2+ | – | – | – | – | MPGN | + | + | DD |
5 | – | – | 1+ | ± ~ 1+ | – | 1+ | – | – | EPGN | – | – | DD |
6 | 1+ | 1+ | – | ± | ± | ± | – | – | MPGN | – | + | DD |
7 | 1+ | – | 2+ | – | – | – | – | – | MesPGN | – | – | DD |