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: In the first family , renal lesions were present in five out of six affected individuals , whereas HPT and JT were seen in four and two cases , respectively .
### Output Text:
In the first family , <span class="disease">renal lesions</span> were present in five out of six affected individuals , whereas <span class="disease">HPT</span> and <span class="disease">JT</span> were seen in four and two cases , respectively . 