However, it is only after 1400 that we can be certain that it was being used as a surname rather than as a description of someone's occupation or status. There was never a Highland clan of that name. However, it is frequently found among the Clan Chattan confederacy. Clarks appear to have been a sept (under the protection) of the MacPhersons (whose origins were also from the church, Mac-a Phearsain meaning in Gaelic son of the parson in the days when celibacy of the priesthood was not enforced).
Prostate cancer is frequently seen as an area of low signal abnormality in the peripheral zone. Some cancers are isointense and cannot be seen on standard MRI. Other conditions, such as prostatitis, atrophy and calcifications, may also cause low signal intensity and result in a number of false positives.
Pelvis MRI Scan. A pelvis MRI (magnetic resonance imaging) scan is a imaging test that uses a machine with powerful magnets and radio waves to create pictures of the area between the hip bones.his part of the body is called the pelvic area. Structures inside and near the pelvis include the bladder, prostate and other male reproductive organs, female reproductive organs, lymph nodes, and pelvic bones. An MRI does not use radiation. Single MRI images are called slices.