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Objective To study the relationship between X-ray features and pathologic infiltration of early gastric cancer.Methods 19 cases of early gastric cancer were analyzed, which were proved by pneumobarium double-contrast examination, operation and pathology. Results There were 9 cases of mucosa cancer and 10 cases of submucosa cancer in 19 patients of early gastric cancer certified by operation. The main X-ray features of mucosa cancer were: a lessened flexibility of local wall, indistinct outline, small trivialities became small nodes and small ditches became indistinct, they looked like pomegranate seeds. The main X-ray features of submucosa cancer were: the local wall was stiff, the density was high, there were small filling defects and small irregular niches, the rugae in the zone involved by the tumour became stiff, large even disappear, small trivialities and small ditches were destroyed. The X-ray findings of early gastric cancer had functional changes, abnormal contraction, more liquid in stomach.Conclusion Pneumobarium double-contrast examination is a voluable method for the diagnosis of early gastric cancer.
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Objective To investigate the value of galactography in the diagnosis with nipple discharge.Methods 40 cases of galactography with nipple discharge proved by clinic and pathology were analyzed retrospectively.Results There were normal ducts in 7 cases, simple duct dilatation in 17 cases, breast duct dilatation accompanied chronic mastitis in 4 cases, breast duct dilatation accompanied hyperplasia in 2 cases, intraductal papilloma in 8 cases, ductal carcinoma in 1 case and abscess of the breast in 1 case.Conclusion Breast galactography plays important roles in diagnosis and differentiation of the breast disease with nipple discharge, and provides significant information for clinical department.
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Objective To improve the diagnosis of multiple tuberculosis of bone and joints by analyzing its radiologic findings respectively .Methods 5 cases with multiple tuberculosis of bone and joints were all proved by pathology of them, there were 1 male and 4 female, the age ranged from 15 to 56 years old. X-ray films were all taken in 5 cases. Vertebral canal iodolography was performed in 1 case, 2 cases were undergone biopsy, and operation was done in 3 cases.Results Multiple bones in 5 cases were involved, including 3～5 bones. Of all cases, long bone and short bone were involved together in 3 cases, plat bone and vertebra were involved together in 1 case, long bone, plat bone and vertebra were simultaneously involved in 1 case. And 3 cases involved long bone and short bone simultaneously had pathosis in unilateral limbs, 2 cases involved plat bone had pathosis in bilateral. X-ray plain films demonstrated osteolytic destruction with slight sclerosis at the margin of partial destructive areas, which were round, oval or irregularity. There were soft tissue masses around the involved bones.Conclusion The multiple tuberculosis of bone and joint is of some clinic symptoms and X-ray features, but the confirmed diagnosis of which is entertained by biopsy and pathology.