SEOUL, South Korea, Jan.

SEOUL, South Korea, Sept.

NEW YORK, July 14 /PRNewswire-FirstCall/ -- Samsung Medical Center and the world's leading bio-pharmaceutical company Pfizer Inc.

Two separate studies published in the current issue of Cell Transplantation (18:8), - now freely available on-line at http://www.ingentaconnect.com/content/cog/ct - have shown that transplanted human-derived umbilical cord blood (UCB) stem cells transplanted in an animal model had positive therapeutic effects on specific lung and heart disorders the animal models.

By Jeong, Han-Sin Chung, Man Ki; Son, Young-Ik; Choi, Joon Young; Et al The role of ^sup 18^F-FDG PET/CT for planning the treatment of highgrade salivary gland malignancies was investigated and was compared with that with using contrast-enhanced CT.