chancre

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

To view the entire topic, please log in or purchase a subscription.

Nursing Central is an award-winning, complete mobile solution for nurses and students. Look up information on diseases, tests, and procedures; then consult the database with 5,000+ drugs or refer to 65,000+ dictionary terms. Explore these free sample topics:

Nursing Central

hydroxychloroquinehydroxychloroquine

metoprololmetoprolol

Cholecystitis and CholelithiasisCholecystitis and Cholelithiasis

keratosiskeratosis

Testosterone, Total and FreeTestosterone, Total and Free

-- 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.

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

During the chancre stage, syphilis is highly contagious. The chancre contains many spirochetes.



TYPICAL CHANCRE OF PRIMARY SYPHILIS

-- To view the remaining sections of this topic, please log in or purchase a subscription --

(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.

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

During the chancre stage, syphilis is highly contagious. The chancre contains many spirochetes.



TYPICAL CHANCRE OF PRIMARY SYPHILIS

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

© 2000–2023 Unbound Medicine, Inc. All rights reserved