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: The ATM gene is responsible for the autosomal recessive disorder ataxia - telangiectasia ( A - T ) , characterized by cerebellar degeneration , immunodeficiency and cancer predisposition .
### Output Text:
The ATM gene is responsible for the <span class="disease">autosomal recessive disorder</span> <span class="disease">ataxia - telangiectasia</span> ( <span class="disease">A - T</span> ) , characterized by <span class="disease">cerebellar degeneration</span> , <span class="disease">immunodeficiency</span> and <span class="disease">cancer predisposition</span> . 