Epidermoid cyst of accessory spleen.
D003937:Diagnosis, Differential; D004814:Epidermal Cyst / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010181:Pancreatic Cyst / Q000175:diagnosis; D013160:Splenic Neoplasms / Q000175:diagnosis / Q000473:pathology*