chancre Characteristic: 1.occurs within 2 to 4 weeks of contact with an infected individual
chancre • Characteristic: 1. occurs within 2 to 4 weeks of contact with an infected individual
chancre 一期海每硬下柑 2.The classic-appearing ulcer is shallow with sharply defined borders and slightly raised edges -usually single,rarely multiple
chancre 2. The classic-appearing ulcer is shallow with sharply defined borders and slightly raised edges - usually single, rarely multiple
chancre 3.The base of the ulcer is clean and free of debris, containing numerous T pallidum organisms 4.diameter from a few millimeters to several centimeters
chancre 3. The base of the ulcer is clean and free of debris, containing numerous T pallidum organisms 4. diameter from a few millimeters to several centimeters
chancre 5.a cartilage-hard consistency on palpation 6.Painless and highly infective 7.If left untreated,the chancre heals spontaneously within 3 to 8 weeks.This is the end of the primary stage.But the organism continues to multiply in the body
chancre 5. a cartilage-hard consistency on palpation 6. Painless and highly infective 7. If left untreated, the chancre heals spontaneously within 3 to 8 weeks. This is the end of the primary stage. But the organism continues to multiply in the body
chancre 8.location -Genital chancre in women:vulva,cervix,or perineum. Seldom observed in men:coronal sulcus,frenum,prepuce -Extragenital chancre Anus,lips,tonsil,female breast,index finger
chancre 8. location - Genital chancre in women: vulva, cervix, or perineum. Seldom observed in men: coronal sulcus, frenum, prepuce - Extragenital chancre Anus, lips, tonsil, female breast, index finger