Number of biopsies performed and positivity of Congo red in the stains
| Organ damage and histopathological characteristics∗ . | ||
|---|---|---|
| Organ . | Organ biopsies performed, n (%) . | Biopsies with Congo red positivity, n (%) . |
| Kidney | 9 (27) | 9 (100) |
| Heart | 3 (9) | 3 (100) |
| Skin and soft tissues | 17 (51) | 8 (47) |
| Liver | 1 (3) | 1 (100) |
| Bone marrow | 28 (84) | 13 (46) |
| Lung | 8 (24) | 4 (50) |
| Gastrointestinal tract | 12 (36) | 8 (66) |
| Lymph node | 3 (9) | 3 (100) |
| Organ damage and histopathological characteristics∗ . | ||
|---|---|---|
| Organ . | Organ biopsies performed, n (%) . | Biopsies with Congo red positivity, n (%) . |
| Kidney | 9 (27) | 9 (100) |
| Heart | 3 (9) | 3 (100) |
| Skin and soft tissues | 17 (51) | 8 (47) |
| Liver | 1 (3) | 1 (100) |
| Bone marrow | 28 (84) | 13 (46) |
| Lung | 8 (24) | 4 (50) |
| Gastrointestinal tract | 12 (36) | 8 (66) |
| Lymph node | 3 (9) | 3 (100) |
∗The histopathological studies carried out at the institution are presented, which explains why there is a greater proportion of patients with organ damage than those shown in this table.