Other Diseases and Agent Orange. The Department of Veteran’s Affairs acknowledges that there are a number of various Agent Orange-related conditions aside from lung cancer. Some of these diseases include the following: (A disease must be at least 10% disabling to the veteran to receive compensation by law.) 1  respiratory cancers, including lung cancer. 2  acute and sub acute peripheral neuropathy. 3  chloracne. chronic lymphocytic leukemia.  diabetes mellitus (type 1  II) Hodgkin’s disease.  multiple myeloma.