Doctor insights on:
Etiology Of Hpv
Human Papillomavirus (HPV) is the most common sexually transmitted infection. There are over 100 different types of HPV that causes warts in different areas of the body. HPV is incredibly common and almost all sexually active men and women get it during their lifetime. Most of the time HPV does not cause any symptoms or complications. However, A limited number of these HPV viruses are pathogenic and if not monitored carefully can be responsible for causing cervical and penile cancer. Some of these viruses have been ...Read more
Besides low-risk strains of HPV & secondary stage of syphilis, are there any other possible causes for genital warts?
Here are some...: Genital wart is specific for HPV-infected skin lesions. Known to us, one with one kind of STD has higher likelihood to have other kinds of STD coming along. Specific for HPV, many of the HPV-infected may remain asymptomatic and in 2-3 years, they become clear if no reinfection occurs. More? Ask the treating Doc for detail. ...Read more
Multiple Studies: Here is an early article from 1985: https://www.ncbi.nlm.nih.gov/pubmed/2994541 Basically, the link rests on: (1) always finding HPV infection in cervical cancer tumors, and (2) experimentally inducing cervical cancer in lab animals with HPV or similar viruses. The fact that HPV immunization reduces risk of cervical cancer by about a factor of 20 is additional evidence of the connection. ...Read more
Is there any specific way to distinguish genital warts (condyloma) caused by low-risk HPV & condyloma caused by the secondary stage of syphilis?
Most risk with 16/18: Squamous carcinoma of the anus is most often mediated / caused by infection with high risk hpv (in both men and women). There more than 10 types of hpv that are 'high risk'. Of those, types 16 and 18 are most strongly associated with progression to invasive cancer. In general, rectal cancers are not caused by hpv infections. ...Read more
Genital warts: The hpv types that cause external visible warts (hpv types 6 and 11) rarely cause cancer. Other hpv types (most often types 16, 18, 31, 33 and 35) are less common in visible warts but are strongly associated with penile and vulvar intra-epithelial neoplasia (pre-cancerous changes) and squamous cell carcinoma (scc) of the genital area especially cervical cancer and less frequently invasive vulvar c. ...Read moreSee 1 more doctor answer
HPV types: Some HPV types are more commonly associated with warts and others with cancers but this is not an absolute distinction. Warts can go bad and develop into cancers in the genital, anal and oral areas. This is why the vaccines include several virotypes. But even then there are many less common types not included which also cause disease ...Read more
What is the etiologic agent, mode of transmission, source of infection, and period of communicable of emphysema?
Rarely: Genital HPV warts are usually limited to the genital skin. In certain conditions like HIV which can severely weaken the body's immune system, HPV associated warts can occur on the vermillion or red part of the lips. When warts occur on the normal skin beyond the lips, it is a different wart virus strain,the one that produces the common wart. ...Read more
What are the most prevalent viral types of the human papillomavirus found in condyloma acuminate?
6, & 11: About 90% of genital warts are caused by 2 specific hpv types (6 and 11) and are the least likely to have cancer-causing potential. Genital warts may go away on their own in about 10-20% of people over a period of 3-4 months. There at a variety of therapies available to help remove and suppress them. They are quite contagious when present. ...Read more
Wish I knew.: There is some evidence that excessive exposure to chemicals such as benzene may lead to an increased incidence of chronic myeloid leukemia, and excessive exposure to radiation has also been implicated. Cllhas been linked to pesticide exposure in some-but not all-studies. In animals, diseases like cll are usually caused by a virus. In practice a doctor rarely finds the cause of a patients leukemia. ...Read moreSee 1 more doctor answer