In the sentence extracted from biomedical literature, identify all the disease entities. The required answer format is the same sentence with HTML <span> tags to mark up specific entities. 
### Entity Markup Guides:
Use <span class="disease"> to denote a disease.

### Input Text: All but one of the mutations are predicted to give rise to premature translation termination and include seven frameshift insertions or deletions , a nonsense mutation , and a splice acceptor site mutation .
### Output Text:
All but one of the mutations are predicted to give rise to premature translation termination and include seven frameshift insertions or deletions , a nonsense mutation , and a splice acceptor site mutation . 