<unk>  is the study of linguistics problems resulting from brain damage.  It is also the name of a scientific journal covering the area.
These specific deficits, termed aphasias, may be defined as impairments of language production or comprehension that cannot be attributed to trivial causes such as deafness or oral paralysis.  A number of aphasias have been described, but two are best known:  Broca's aphasia (expressive aphasia) and Wernicke's aphasia (receptive or sensory aphasia).  Most commonly, aphasias are the result of tissue damage following a stroke.
Aphasiology
Visual routine
Cancer staging
Forensic pathology
Anaplastology
Diabetology
Neuropsychiatry
Otology