| Upon stratification by histopathological subtype, the number of cases was small and ORs were relatively imprecise. |
| No non-neoplastic histopathological lesions were found that could be referable to drug treatment. |
| No histopathological changes were seen in the respiratory tract after inhalation of fluticasone propionate. |
| Clinical presentation is atypical and often, histopathological evidence suggests the diagnosis. |
| The implanted sites were evaluated by visual and histopathological examinations. |
| Struma ovarii is an uncommon type of teratomas, difficult to identify without histopathological examination. |
