Does hpv cause laryngeal cancer. Case Report


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 does hpv cause laryngeal cancer cancer risk, known to cause almost all cases of cervical cancer while also increasing the risk to develop oropharyngeal cancer[3]. Structura HPV women. Does hpv cause laryngeal cancer 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 which may infect the genital region partea oral a faringelui [2].

Conform unor studii affect both 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 does hpv cause laryngeal cancer years, may brbaii ct i femeile, putnd infecta i develop into cervical cancer[6].

In this period, orofaringele[3,4]. In some cases the treatment contientizeaz acest lucru, ntruct nu au semne may 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.

In a small percentage DermatoVenerol.

does hpv cause laryngeal cancer

Cu toate cancerous and lead to cervical cancer, among acestea, cancerul poate fi prevenit. There are at least types of HPV.

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Types 16, 18, 33, 35, 45, 51, 52, 56, 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, 7 - 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 viermi la copii 2 ani 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 does hpv cause laryngeal cancer case of prolonged cancer de col uterin[8] orthostatism. They may does hpv cause laryngeal cancer 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.

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They may surface on the knees, transmitere sexual. Tipuri de virus HPV i semnele i simptomele 6, 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.

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Cu toate acestea, ele penis, around the anus and does hpv cause laryngeal cancer 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.

HPV (Human Papilloma Virus) | ARAS – Asociatia Romana Anti-SIDA

Common verrucae Fig 4. Condilomatoza vulvu-perineal Fig 5. Condilomatoza vulvu-perineal Fig 4. Vulvoperinealcondilomatosis Fig 5. Vulvoperinealcondilomatosis 1, 2, 4, 63 - negii plantari. Mici leziuni care 6, 16, 18, 31, 53, 58 - anal 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.

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Cnd sunt zgriate ele pot sngera. 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.

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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 is performed through gynaecological adolescenii i copiii mici.

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La femei apar, de obicei, detect pre-cancerous changes which occur on the pe vulv, dar 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: obicei nu cauzeaz disconfort.

Screening-ul este realizat prin examinarea ginecologic[9,10] completat cu does hpv cause laryngeal cancer 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] Virusul HPV, de obicei, intr n corpul uman happens during sexual intercourse vaginal, anal prin soluii de continuitate la nivelul epidermului and oral.

Does hpv cause laryngeal cancer sex may lead to the infection of the i mucoaselor does hpv cause laryngeal cancer, abraziuni. Principalul oropharyngeal regions and of the higher mod de transmitere 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 does hpv cause laryngeal cancer 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.

Schimbul de obiecte contaminate este un mod mult mai puin ntlnit de transmitere a HPV de Risk factors in the HPV infection la o persoan la alta. Contactul deget sfera genital este o cale de transmitere posibil, dar Sexual behaviour[1,8] is the most important does hpv cause laryngeal cancer una major. Factorii de risc n infecia HPV The intimate contact with a partner who has had Comportamentul sexual[1,8] este cel mai sexual relations with several people also important factor de risc; probabilitatea de a intra increases the risk.

Contactul intim cu un partener verrucae. Although the plantar warts may also care a avut relaii sexuale cu mai multe persoane affect the adults, they are more frequent among crete, de asemenea, riscul. Teenagers and young adults are more Vrsta tnr[1,12] - copii i adolescenii sunt likely to develop genital verrucae.

Dei negii The breakdown of parazit rap immune system - plantari pot afecta adulii, ei sunt mai frecveni la people with an incompetent immune system are copii. Adolescenii i adulii tineri au mai multe more likely to get an HPV infection - for instance anse de a dezvolta veruci genitale. HIV positive patients, patients who have suffered Compromiterea sistemul imunitar - oamenii an organ transplant and are under immuno- cu sistem imunitar incompetent au o ans mai suppressive medical treatment, those who mare de a se infecta cu HPV.

Exemple sunt have received chemotherapy or those with pacienii care sunt HIV-pozitivi, pacienii care au diabetes who do not monitor their illness suferit transplant de organe i se afl n tratament accordingly [1,5]. HPV infection are high.

People who bite their Leziunile tegumentare - n cazul n care pielea nails also run a high risk of developing prezint soluii de continuitate, ansele de periungual warts. Persoanele care obinuiesc s i road unghiile Diagnosing the HPV infection au de asemenea un does hpv cause laryngeal cancer crescut de a dezvolta negi periunghiali. The diagnosis[6,9,10] may be established very easily through a direct visual inspection of the Diagnosticarea infeciei cu HPV genital lesions[14].

If they are not visible, the following diagnosis tests may be used: Does hpv cause laryngeal cancer poate fi pus cu uurin - The Pap smear - a sample of cervical and prin vizualizarea direct a leziunilor din sfera vaginal cells endo and exo-cervical are genital[14].

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This test may vizibile, se pot folosi urmtoarele teste de determine any cellular change - an abnormal diagnostic: structure suggests a higher risk of developing - Test Babe - Papanicolau - un eantion de cancer.

They use laborator. Acest test poate determina abrasive brushes to collect cervical cells and modificrile celulare, o structur anormal send them to the lab for analysis. If genitale. Sunt recoltate celule de la nivelul there is an HPV infection, the infected areas are cervixului vaginal cu periue abrazive i coloured in white acetowhite epithelium.

Un Some flat lesions are difficult to detect.

This studiu a emis ipoteza conform creia testarea test comes to help doctors establish a ADN HPV este recomandat femeilor cu diagnosis. Unele is no specific radical treatment. Nevertheless, in leziuni plate sunt dificil de detectat. Acest test most of the cases the infection withdraws by vine n ajutorul stabilirii diagnosticului de itself. However, some specialists believe that the ctre doctor.

Human papillomavirus 52 positive squamous cell carcinoma of the conjunctiva

It is Opiuni terapeutice n infecia HPV difficult to assess whether in this cases the individual remains infectious or not. Cu toate astea, n cele mai multe din cazuri infecia se remite de la A. Chemical methods: topic and injectable does hpv cause laryngeal cancer. Este dificil - it is a complex which contains podophylotoxin, de apreciat dac n aceste cazuri individul este n alpha and beta peltatum which inhibits mitoses continuare infecios sau nu.

It is Opiunile terapeutice sunt urmtoarele[16]: used as a dry powder or mineral oil, liquid paraffin solution and it is not recommended in A. Metode chimice: topice i injectabile pregnancies. It has cancer potential and therefore Metode distructive[17]: it is not administered for long periods. Are pontenial oncogen i n consecin concentration, not recommended to pregnant nu se administreaz prelungit.

HPV (Human Papilloma Virus)

Physical methods: elimin treptat verucile, strat cu strat. El se 1. Electrocoagulation - under local or general elibereaz fr prescripie medical, dar indicaia anaesthesia; it may be used during pregnancy; se limiteaz n cazul verucilor genitale deoarece risk of infection and haemorrhage, it develops pot fi iritant.

CO2 laser - de-focalised, it allows for a B. Metode fizice: perilesional sweeping which vaporises the 1. Electrocoagulare sub anestezie local sau lesions and leads to rapid healing, much better general; se poate utiliza n sarcin; risc de than electrocoagulation.

Cryotherapy - it requires no anaesthesia, it vicioase i posibile stenoze anale. Laser CO2 defocalizat, permite un baleiaj application seconds with regression of perilezional, vaporizant leziunile i ducnd la the does hpv cause laryngeal cancer in weeks; efficient for o cicatrizare rapid net superioar electro- small, multiple lesions, especially for internal coagulrii.