Surgical conditions simulating virus infections.
D001064:Appendicitis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D007565:Jaundice; D041781:Jaundice, Obstructive / Q000175:diagnosis*; D008175:Lung Neoplasms; D014777:Virus Diseases / Q000175:diagnosis*
APPENDICITIS/differential diagnosis; JAUNDICE, OBSTRUCTIVE/differential diagnosis; LUNGS/neoplasms; VIRUS DISEASES/differential diagnosis