chancre

chancre is a topic covered in the Taber's Medical Dictionary.

To view the entire topic, please or .

Taber’s Cyclopedic Medical Dictionary 24th Edition Online + App from F.A. Davis and Unbound Medicine. Find 75,000 medical and nursing definitions. Download to iPhone, iPad, and Android. Explore these free sample topics:

-- The first section of this topic is shown below --

(shang′kĕr)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[Fr. chancre, ulcer fr. L. cancer]
A hard, syphilitic primary ulcer, the first sign of syphilis, appearing approx. 2 to 3 weeks after infection at the site of inoculation.
Descriptive text is not available for this image

TYPICAL CHANCRE OF PRIMARY SYPHILIS ; SEE: syphilis
chancrous (shang′krŭs)
To hear audio pronunciation of this topic, purchase a subscription or log in.
, adj.

SYMPTOMS
The ulcer begins as a painless erosion or papule that ulcerates superficially. It generally occurs alone. It has a scooped-out appearance due to level or sloping edges that are adherent, and a shining red or raw floor. The ulcer heals without leaving a scar. It may appear at almost any site including the mouth, penis, urethra, hand, toe, eyelid, conjunctiva, vagina, or cervix.
SYN: SEE: hard chancre; SEE: hunterian chancre; SEE: true chancre

Descriptive text is not available for this imageDuring the chancre stage, syphilis is highly contagious. The chancre contains many spirochetes.


Descriptive text is not available for this image

TYPICAL CHANCRE OF PRIMARY SYPHILIS

-- To view the remaining sections of this topic, please or --

(shang′kĕr)

To hear audio pronunciation of this topic, purchase a subscription or log in.

[Fr. chancre, ulcer fr. L. cancer]
A hard, syphilitic primary ulcer, the first sign of syphilis, appearing approx. 2 to 3 weeks after infection at the site of inoculation.
Descriptive text is not available for this image

TYPICAL CHANCRE OF PRIMARY SYPHILIS ; SEE: syphilis
chancrous (shang′krŭs)
To hear audio pronunciation of this topic, purchase a subscription or log in.
, adj.

SYMPTOMS
The ulcer begins as a painless erosion or papule that ulcerates superficially. It generally occurs alone. It has a scooped-out appearance due to level or sloping edges that are adherent, and a shining red or raw floor. The ulcer heals without leaving a scar. It may appear at almost any site including the mouth, penis, urethra, hand, toe, eyelid, conjunctiva, vagina, or cervix.
SYN: SEE: hard chancre; SEE: hunterian chancre; SEE: true chancre

Descriptive text is not available for this imageDuring the chancre stage, syphilis is highly contagious. The chancre contains many spirochetes.


Descriptive text is not available for this image

TYPICAL CHANCRE OF PRIMARY SYPHILIS

There's more to see -- the rest of this topic is available only to subscribers.