The axial skeleton is seeded more than the appendicular skeleton, presumably due to the persistence of red bone marrow in the former. The ribs, pelvis and spine are usually first affected. Batson's vertebral venous plexus allows cells to enter the vertebral circulation without first passing through the lungs.reast. Bone is the first site of metastasis in 26% of breast cancer patients. It is the most common site of metastatic disease, both at presentation and as the site of first recurrence. 7 Up to 85% of breast cancer patients develop skeletal metastases at some stage in the disease process.
PRL - Computer Definition. (Preferred Roaming List) The list of service providers stored in a CDMA cellphone that the phone is roaming outside its home area. The PRL should automatically be updated by the carrier; however, it may be manually reset and updated by the customer when there are roaming connection problems.
prl_cc.exe is part of Parallels Tools 9.0 and developed by Parallels Holdings, Ltd. and its affiliates. according to the prl_cc.exe version information. prl_cc.exe's description is  Parallels Control Center . prl_cc.exe is digitally signed by Parallels, Inc. . prl_cc.exe is usually located in the 'C:\Program Files\Parallels\Parallels Tools\' folder. None of the anti-virus scanners at VirusTotal reports anything malicious about prl_cc.exe.