<prompt> Answer this question truthfullyWhat is the specific proto-oncogene that is commonly associated with the development of Non-Small Cell Lung Adenocarcinoma and Anaplastic Large-cell Lymphoma when mutations occur?  <response>: <reason> Mutations in the ALK Anaplastic Lymphoma Kinase proto-oncogene are commonly associated with the development of Non-Small Cell Lung Adenocarcinoma and Anaplastic Large-cell Lymphoma. 