[Studyon Renal Cell Carcinoma Detected by Abdominal Ultrasonography during Routine Health Check-Up].

We performed a study on renal cell carcinoma (RCC) detected by abdominal ultrasonography during routine health check-up at Sapporo Teishin Hospital. The study included a total of 13,127 ultrasonographic examinations performed on 4,339 patients who visited our hospital for routine health check-ups during a 21- year period from April 1995 to March 2016. RCC was suspected from ultrasonographic findings and later histopathologically diagnosed in 11 patients in this group (detection rate 0.

[A case of esophageal arterial bleeding in which transcatheter arterial embolization was useful for hemostasis].

We report a case of hemostatic treatment by transcatheter arterial embolization (TAE) of the left gastric artery and a branch of the left bronchial artery for oozing hemorrhage in the lower esophagus, because of incomplete endoscopic hemostasis. A 52-year-old woman with systemic lupus erythematosus was previously admitted three times to our hospital for endoscopic treatment of hemorrhage in the lower esophageal lesions. The procedure of TAE for esophageal hemorrhage seems to be a useful treatment for cases of incomplete endoscopic hemostasis.