12 Questions
Which stage of syphilis is characterized by the appearance of mucous patches on mucous membranes?
Secondary stage
What is a characteristic microscopic feature of gumma seen in tertiary syphilis?
Mid zone of syphilitic granulation tissue
What clinical manifestation is associated with condyloma lata in secondary syphilis?
Bulky skin papules in moist areas
What is the mode of infection for syphilis?
Through direct sexual contact
What outcome is associated with diffuse syphilitic inflammation in tertiary syphilis?
Minimal fibrous thickening of the affected organ
What is the most common outcome for gumma in solid organs during tertiary syphilis?
Healing by fibrosis
What type of tissue reaction is seen in syphilitic granulation tissue (SGT)?
Plasma cells, lymphocytes, and giant cells
Where does the bacteria cross from the mother to the fetus in congenital syphilis?
Through the placenta
Which organ does not typically show gumma formation in tertiary syphilis?
Lungs
What is the appearance of the draining lymph nodes in syphilis?
Enlarged, separate, mobile, and painless nodes
What is a characteristic feature of end arteritis obliterans in early and cellular reactions?
Prominent in chronic inflammations
Which of the following best describes the primary stage lesion of syphilis known as Hard Chancre?
Single raised red papule with a clean floor
Learn about the infective granuloma caused by Treponema pallidum known as Syphilis, and its modes of infection including direct method during sexual contact and congenital method from mother to fetus. Understand how the bacteria enter the body and spread through lymph vessels and the blood stream.
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