The Chest Radiographic and Pathology Features of Acute Inhaled Mercury Vapour Poisoning / 实用放射学杂志

Objective To analyze chest radiographic features of acute mercury vapour poisoning.Methods All cases of acute inhaled mercury vapour poisoning underwent radiograph image of the chest,one case corpse underwent morbid anatomy.Results To the 16 cases with high concentration of acute inhaled mercury vapour,mercury poisoning pneumonia appeared in 11 cases and mercury poisoning pulmonary hydropsy in 5 cases.Conclusion There are characteristic chest radiographic in acute inhaled mercury vapour poisoning,with clinical and laboratory examination may make a definition.

Clinical X-ray Diagnosis of Tumors Composed of Smooth Muscles in Alimentary Tract (A Report of 40 Cases) / 实用放射学杂志

Objective To improve the diagnostic quality of tumors composed of smooth muscles in alimentary tract.Methods The clinical and X-ray date of 40 cases of smooth musles tumors confirmed by surgery and pathological examination.Results Fifteen cases in the esophagus (including leiomyoma 14,leiomyosarcoma 1)showed the following X-ray appearence:filling defect,unfolding of mucous membrane,widening of the canal and pericanal mass 25 cases in the stomach and intestine(including leiomyoma 6,leiomyoplastoma 7,leiomyosarcoma 12)showed the following X-ray changes depending on the way of tumor,grows,cyst formation caused by tumor necrosis,compression of the stomach or intestine and adjacent organs,rarely seen calcification in tumor.The X-ray changes of small intermascular leiomyoma were short of specific X-ray signs.Conclusion X-ray exeamination is a reliable diagnostic method for smooth muscles tumors in alimentary tract.