Résumé
Objective To analyze the double contrast(DC) imaging of anterior gastric wall cancer,in order to raise the knowledge of the imaging feature.Methods DC examination was confirmed by clinical data check and pathology before the operation in 35 cases of anterior gastric wall cancer.Results Occurence rates of hanging droplets,white foggy phonomen,overhanging white line and linear signs were 78%,94%,66% and 88%,respectively.Multiple mural lines would appear if the stomach greater or lesser curvature was involved with cancer.When one or two signs of them was defined,it has important significance to diagnose.Conclusions DC imaging has characteristic manifestation in diagnosis of the anterior gastric wall cancer.In combination of cautiously observation,fully recognization on all sings,changes of peripheral tissues structure imaging in cancer lesion situs and along with comprehensive clinical analysis could raise the accuracy in diagnosis of the anterior gastric wall cancer,before the stomach cancer operation.
Résumé
From the ethical point of view,this paper explores to carry out AIDS-related training for nursing staff,to enhance their awareness of self protection and occupational protection for better nursing work,and provides reference for training in AIDS prevention and control and reduce occupational risk among nursing staff.