The description is consistent with brain atrophy, which can be just asymptomatic aging, but can be associated with dementia, chronic alcohol use, multiple sclerosis, and a variety of degenerative neuronal causes. You might have issues with memory, focus, concentration. This can be caused by repetitive head injuries or a family history of cognitive losses. As we get older the brain gets smaller so these findings described here are not uncommon. If you are 25 years old you have problems, if you are 70 years then this is the result of aging.
The fluid-filled spaces (ventricles) and the valleys between brain ridges (sulci) stand out a bit more than for other patients of the same age. What this radiology finding means clinically is something that can only be determined with the benefit of the history and physical.
As the ventricles enlarge with CSF under pressure, the brain is squeezed with the result that the gyri come together…emptying the subarachnoid spaces (sulci) of CSF. Refers to condition of not being able to visualize sulci on CT.
Significant prominence of the sulci, gyri and fissures are indicative of a probable dementia process (such as Alzheimer's type, vascular type and many others). However, further testing would be needed to confirm this - and this type of testing is best done by a neuropsychologist (including interview, and several pencil and paper type tests).
loss of neurons
Sulci is plural for a groove or fissure. A diaphragm is a muscle under the lungs that helps with berating. The statement, the diaphragm and sulci are intact, means that they are not damaged.
Ventricle tachycardia and ventricle fibrilation
The cerebral does moderate generalized volume loss with prominence of the ventricles and cerebral cortical sulci. It refers to the brain volume loss.
A concave/cavernous area of an organ is a ventricle. Like the hollow compartments in the heart.
The right ventricle has deoxgenated blood in it if that is what you mean by "bad blood". The left ventrical has oxgenated blood in it, or what you mean by "good blood"
you mean left atria to left ventricle? the bicusped/mitral valve
It means the Third Ventricle. (A medical term)
Right hilar prominent
what is prominent portal vein with secondary prominence of the head of the pancreas