What is the name of the aggressive and extensive type of secondary syphilis that occurs in immunocompromised patients?

Explanation

A. Flat wart-like lesions refer to condylomata lata. B. Oral mucosal ulcers correspond to mucous patches. C. Malignant syphilis, also called lues maligna, is the severe and widespread form seen in immunocompromised individuals. D. Chronic cutaneous tuberculosis is lupus vulgaris, unrelated to syphilis.