Summary of microscopic features in minimal focus of prostatic adenocarcinoma
| Microscopic feature | Number of cases |
|---|---|
| Nuclear enlargment | 22/24 (91%) |
| Infiltrative pattern | 19/24 (79%) |
| Prominent nucleoli | 19/24 (79%) |
| Intraglandular eosinophilic material | 15/24 (62%) |
| High grade intraepithelial neoplasia | 11/24 (45%) |
| Amphophilic cytoplasm | 8/24 (33%) |
| Holmes crystalloids | 6/24 (25%) |
| Collagenous micronodules | 1/24 (4%) |
| Extraprostatic extension | 0/24 (0%) |
| Perineural invasion | 0/24 (0%) |