Learn More
We analyzed the growth pattern of tumor masses and the survival of 39 asymptomatic Italian patients with a total of 59 small (less than or equal to 5 cm in diameter) hepatocellular carcinomas arising from cirrhosis. The total length of the observation period ranged from 90 to 962 days, with an average of 364 +/- 229 (mean +/- S.D.). Doubling time ranged(More)
A joint analysis of clinical data from centres within the European section of the International Society of Intraoperative Radiation Therapy (ISIORT-Europe) was undertaken in order to define the range of intraoperative radiotherapy (IORT) techniques and indications encompassed by its member institutions. In 2007, the ISIORT-Europe centres were invited to(More)
Ultrasonographic screening and follow-up of patients with chronic liver disease lead to the detection of a large number of small asymptomatic hepatocellular carcinomas, so that the changing appearance of this neoplasm during its natural history has now been recognized. Ultrasonography provides information on shape, echogenicity, growth pattern and vascular(More)
We studied the effect of a low dose of neurotensin (2.5 pmol/kg/min) on meal- and cerulein-induced gallbladder contraction in 11 healthy volunteers by means of real-time ultrasonography. Ingestion of a meal caused a significant reduction in gallbladder volume which reached a maximum of 57 +/- 2% of the basal value at 60 min after the meal. The infusion of(More)
  • 1