- Distribution of specimen types into categories (N=158).
| Specimen types | n (%) |
|---|---|
| Biopsies | 137 (86.7) |
| Surgical specimens (n=21) | |
| Kasai procedure | 14 (8.7) |
| Hepatectomy | 5 (3.2) |
| Mass resection | 1 (0.6) |
| Abscess drainage | 1 (0.6) |
Values are presented as numbers and percentages (%).