<prompt> Answer this question truthfullyWhat is the condition that increases the risk for autoimmune disease, malignancy, and infection? Also, what is the most common malignancy associated with this condition?  <response>: <reason> Primary immunodeficiency is the condition that increases the risk for autoimmune disease, malignancy, and infection. The most common malignancy associated with this condition is non-Hodgkin lymphoma. 