This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Sexually transmitted diseases, Subject name: Dental
[{'content': 'Pseudo bubo is seen in - \nSelect and explain. \nA. Donovanosis, B. LGV, C. Chancroid, D. Syphilis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: <p>DONOVANOSIS:- Granuloma venerum. Fouh veneral disease. Granuloma inguinale tropicum. Organism:-Calymmatobacterium granulomatis/ klebsiella granulomatis .(closed safety pin morphology) Clinical features:- 1. Painless papule at the site of entry.Becomes ulcerated and gradually develops into characteristic elevated, beefy red ulcerogranulomatous masses that bleed easily. 2. Males Site-prepuce,frenum,glans penis and peniscrotal junction. 3. Females- labia majora, mons veneris and fourchette. Complication:- 1. Fluctuant swelling develop in the inguinal region due to subcutaneous involvement lymphatics and is referred to as pseudobubo formation. 2. Squamous cell carcinoma. {Reference: IADVL textbook of dermatology, vishalakshi Vishwanath. Pg no. 128.}</p>', 'role': 'assistant'}]