[1]Department of Endocrinology Zhejiang University School of Medicine Sir Run Run Shaw Hospital Hangzhou 310016 Zhejiang Province China;
[2]Department of General Surgery Zhejiang University School of Medicine Sir Run Run Shaw Hospital Hangzhou 310016 Zhejiang Province China;
Small cell lung cancer; Ectopic adrenocorticotropic hormone syndrome; Panhypopituitarism; Case report;