Assertion: chancre | /r/AtLocation | anal canal
Facets:
Source sentences:
text: The chancre usually appears on the external genitalia (glans penis, inner and outer lobes of the foreskin, seldom on the skin of the scrotum and pubis, on the major and minor lips), but can also appear in the anal canal or mouth, on the tongue, lips, nipples or throat (tonsils).