[Difficulties in the diagnosis of acute appendicitis complicated by pylephlebitis].
D000208:Acute Disease; D001064:Appendicitis / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011169:Portal Vein; D013924:Thrombophlebitis / Q000150:complications*
O trudnostiakh v diagnostike ostrogo appenditsita, oslozhennogo pileflebitom.