The symptoms of Anilinum have been observed on workpeople poisoned by
inhalation of the fumes, and on persons who have worn aniline-dyed articles next the skin. The
symptoms are in many respects like those of Arsenic. There are vomiting, purging, bursting
headache, epileptiform attacks; cyanosis is very marked; swelling and irritation of the skin. In
old-school practice injections of aniline blue have been used with some success to destroy
cancerous growths, aniline having a marked affinity for cell nuclei, hence its use in staining
microscopic specimens. In poisoning cases evacuants, the inhalation of oxygen, the free use of
stimulants—brandy, ammonia, chloric ether—cold affusions to the head, and sinapisms on legs
and thighs, have been used with success.