Human papillomavirus skin lesions. Manifestările cutanate ale infecţiei cu virusul papiloma uman
Conținutul
HPV produces proliferative lesions on the skin and mucous membranes, and the natural evolution of these lesions depends on the type of HPV infections, the way the virus is transmited, the location of the infection, as well as the immune status of the host.
According to some recent studies, the HPV infection may also increase the risk of cardiovascular diseases. Strains of HPV 16 and 18 are strains with a high cancer risk, known to cause almost all cases of cervical cancer while also increasing the risk to develop oropharyngeal cancer[3].
Structura HPV women. Fig 1. Structure of HPV According to the CDC The Center for Disease Control and Prevention statistics from the United States of America, the genital HPV poate crete riscul de dezvoltare a mai multor infection is the most frequent STI sexually tipuri de cancer, precum cancerul colului uterin, transmitted infection ; this is because those over penisului, vaginului, anusului sau orofaringelui 40 types human papillomavirus skin lesions may infect the genital region partea oral a faringelui [2].
Conform unor studii affect human papillomavirus skin lesions men and women and they may also recente, infecia cu HPV poate crete i riscul de infect the oropharynx[3,4].
Most people infected with HPV are not aware Tulpinile de HPV 16 i 18 sunt tupinile cu risc of this because they seldom show any symptoms oncogen crescut, recunoscute a provoca aproape or signs. Most of the HPV infections in women toate cazurile de cancer de col uterin, ele crescnd are temporary. In the large majority of infected de asemenea i riscul de a dezvolta cancer cases, young women do not stay infected for long orofaringian[3].
Potrivit unui studiu publicat n and therefore there is no long term JAMA, n ianuariebrbaii sunt mai consequence[5]. Controlul i Prevenirea Maladiilor din Statele A long-lasting HPV infection increases the Unite ale Americii, ntruct cele peste 40 de tipuri risk to develop pre-cancerous lesions of the care pot infecta zonele genitale afecteaz att cervix which finally, within five to ten years, may brbaii ct i femeile, putnd infecta i develop into cervical cancer[6].
In this period, orofaringele[3,4].
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In some cases the treatment contientizeaz acest lucru, ntruct nu au semne human papillomavirus skin lesions lead to loss of fertility. However, cancer may sau simptome. Mare parte a infeciilor cu HPV la be prevented. Cu destroys HPV within 24 months. Infecia cu HPV persistent pe termen lung Certain types of HPV may cause genital verrucae crete riscul de a dezvolta leziuni precanceroase both in men and in women.
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- Manifestările cutanate ale infecţiei cu virusul papiloma uman
In a small percentage DermatoVenerol. Cu toate cancerous and lead to cervical cancer, among acestea, cancerul poate fi prevenit. There are at least types of HPV. Types 16, 18, 33, 35, 45, 51, 52, human papillomavirus skin lesions, 58, 59, 68, 73, n majoritatea cazurilor, infectia cu HPV nu and 82 may cause cancer - they are carcinogenic d semne sau simptome vizibile[1].
Este imposibil de determinat care cervical cancer [8] dintre persoanele infectate urmeaz s dezvolte - Penile intraepithelial neoplasia PIN - penis probleme de sntate, inclusiv cancer. Anumite cancer.
Half of all penis tumors, including the tipuri de HPV pot determina veruci genitale att malign ones, are linked to the most common la brbai ct i la femei. Types of HPV virus and signs and symptoms or Unele tipuri de HPV pot modifica structura diseases they are associated with: celulelor din organism, acestea putnd n cele din 2, human papillomavirus skin lesions - common verrucae which affect in urm s devin canceroase, ducnd la cancer de general fingers, hands and areas around the nails.
Tipurile de HPV care In most cases their only problem is the aspect. Exist cel puin de patients may show pains but this is uncommon. Tipurile 16, 18, 33, 35, 45, 51, 52, 56, 1, 2, 4, 63 - plantar warts.
Small lesions on the soles of the feet; usually they look like a 58, 59, 68, 73, i 82 pot cauza cancer - sunt cauliflower, with very small petechial cancerigene i cu transmitere sexual[7]; ele pot haemorrhages under the skin.
When scratched, duce n cele din urm la dezvoltarea: they may bleed. Patients may experience pain - Neoplaziei cervicale intraepiteliale CIN - when walking or in case of prolonged cancer de col uterin[8] orthostatism.
They may look similar to corns or - Neoplazie intraepitelial penian PIN - calluses. Jumtate din toate tumorile de 3, 8, 10 - flat warts. Most of the times they look penis, inclusiv cele maligne, sunt legate de like flat lesions, more pigmented than the skin formele cele mai obinuite de HPV cu around them.
They may surface on the knees, transmitere sexual. Tipuri de virus HPV i semnele i simptomele human papillomavirus skin lesions, 11, 42, 44 and others - anogenitalverrucae, sau bolile cu care se asociaz: frequently shaped like a cauliflower.
In women 2, 7 - verucile comune care afecteaz, n they usually surface on the vulva, but they may general, degetele, minile i zonele din jurul also be found in the vagina, on the cervix and unghiilor. In men, they may appear on the problem este aspectul lor.
Do all types of HPV cause cancer?
Cu toate acestea, ele penis, around the anus and on the scrotum. They pot sngera uneori; unii pacieni pot prezenta are rarely painful and usually do not cause any dureri, dar acest lucru este neobinuit. Veruci comune Fig 3.
Veruci comune Fig 2. Common verrucae Fig 3.
Common verrucae Fig 4. Condilomatoza vulvu-perineal Fig 5. Condilomatoza vulvu-perineal Fig 4.
hhh | Cervical Cancer | Oral Sex
Vulvoperinealcondilomatosis Fig 5. Vulvoperinealcondilomatosis 1, 2, 4, 63 - negii plantari. Mici leziuni care 6, 16, 18, 31, 53, 58 - human papillomavirus skin lesions lesions apar pe tlpile picioarelor; arat de obicei ca o Genital cancer is determined by those HVP conopid, cu hemoragii foarte mici petesiisub strains which are known as having a high cancer piele.
Cnd sunt zgriate ele pot sngera.
Manifestările cutanate ale infecţiei cu virusul papiloma uman
Ele pot fi similare - 33, 35, 39, 51, 52, 56, 58, 59 - average or high btturilor sau calusurilor. De cele mai multe ori se risk manifest prin leziuni plate, care sunt mai - 26, 53, 66, 68, 73, 82 -probably high risk pigmentate dect pielea din jurul lor.
Ele pot In the early stages of the cervical cancer the aprea pe genunchi, coate, ncheieturi, mini, gt signs and symptoms are extremely rare. The sau fa afectnd de obicei adulii tineri, screening cancer genetic or lifestyle performed through gynaecological adolescenii i copiii mici.
La femei apar, de obicei, detect pre-cancerous changes which occur on the pe vulv, human papillomavirus skin lesions pot fi, de asemenea, gsite i n cervix and which may develop into cancer. La There are over 15 types which determine the brbai, ele pot aprea pe penis, n jurul anusului, i pe scrot.
Acestea sunt rareori dureroase i de epidermodysplasiaverruciformis: human papillomavirus skin lesions nu cauzeaz disconfort. Screening-ul este realizat prin examinarea ginecologic[9,10] completat cu testul citologic Babe Papanicolau[6] la intervale regulate de Fig 6. The main method of Cauzele infeciei HPV transmission is through direct contact. The genital transmission of HPV[5,7,11] Human papillomavirus skin lesions HPV, de obicei, intr n corpul uman happens during sexual intercourse vaginal, anal prin soluii de continuitate la nivelul epidermului and oral.
Oral sex may lead to the infection of the i mucoaselor incizii, abraziuni. Principalul oropharyngeal regions and of the higher mod de human papillomavirus skin lesions este prin contact direct. Sexul mother to foetus during birth is possible, but rare.
Transmiterea vertical de la mam la ft a The exchange of contaminated objects is a HPV-ului n timpul naterii este posibil, dar less common way of transmitting HPV from one acest lucru este rar. Atunci cnd aceasta se person to the other.
The contact of the finger with produce, sunt afectate sistemul respirator the genital region is a possible way of superior sau organele genitale ale nou-nscuilor.
