Syndrome

Syndrome (Greek συνδρομή Syndrome, meeting), also called syndrome or síndromo is the group or cluster of signs and symptoms associated with a common pathology and which together define the clinical diagnosis and a medical condition.
Ie syndrome is not a disease, is a medical condition.
In general signs or symptoms and are of unknown or known or later study that are generally classified under the name of the scientist who described and named the scientist give them. A syndrome characterized not necessarily a single disease but a group of diseases in the same condition or the same medical condition.