La causa esatta della maggior parte dei tumori del testicolo non è nota, anche se sono stati identificati dei fattori di rischio ben precisi e certi. Allo stesso tempo numerosi sono gli studi scientifici al riguardo con particolare riferimento a cause genetiche, riconducibili cioè ad alterazioni del DNA. Vediamo nel dettaglio.

Cause genetiche del tumore al testicolo?
Gli studi al riguardo non hanno ancora portato a certezze che aprono la strada a nuove cure o metodiche diagnostiche, ma si è scoperto comunque quanto segue: la maggior parte delle cellule del cancro del testicolo ha copie extra di una parte del cromosoma 12, ma sono riscontrati anche cambiamenti in altri cromosomi così come un loro numero eccessivo. L’analisi approfondita di questi fattori è attualmente allo studio.
Cause e fattori di rischio noti
Alcune condizioni aumentano il rischio di sviluppare il cancro ai testicoli. Questo non significa comunque che si svilupperà necessariamente o che ne siano immuni uomini o bambini che non presentano tali fattori. Ma quali sono?
- Testicolo ritenuto (è’ uno dei principali fattori di rischio per il cancro del testicolo: uno o entrambi i testicoli non riescono a passare dall’ addome nello scroto prima della nascita. In realtà le statistiche evidenziano anche 1 caso su 4 in cui il testicolo è normalmente disceso, per cui gli esperti sottolineano come tra le due condizioni possano esserci degli elementi iniziali comuni)
- Storia familiare di cancro ai testicoli
- Infezione da HIV
- Carcinoma in situ del testicolo (è una forma benigna che raramente evolve in cancro, in tumore maligno del testicolo: non è chiara la casistica e neppure la causa, il perché cioè alcuni si trasformano negativamente ed altri no)
- Pregresso cancro ai testicoli (una recidiva, magari sul secondo testicolo)
- Etnia (negli uomini bianchi si manifesta 4-5 volte più di frequente che nei neri e più alto che nelle altre popolazioni)
Fattori di rischio non comprovati o controversi
Diversi studi hanno evidenziato una incidenza di tumore testicolare in uomini particolarmente alti, ma andre indagini scientifiche non sono giunte alle medesime conclusioni. Sembra inoltre che il peso corporeo non influenzi questa neolpasia. Ovviamente sono stati studiati anche gli effetti di traumi e lesioni sul lungo termine, come pure attività come l’equitazione, ma non si è giunti ne a conferme e ne a smentite per ciò che riguarda il rischio di sviluppare questo tumore: occorre ancora approfondire le tematiche. Lo stesso dicasi per l’attiità sportiva intensa, attualmente scagionata: essere fisicamente attivi inoltre è collegato ad un minor rischio di varie altre forme di cancro, così come ad un minor rischio di molti altri problemi di salute.
Prognosi e sopravvivenza
Secondo l’American Cancer Society negli Stati Uniti per il 2016 si avranno circa 8.720 nuove diagnosi di cancro ai testicoli, mentre ne moriranno circa 380. Si evince che si tratta di un tumore non comune (ma in crescita) e dal basso tasso di mortalità: di solito può essere trattato con successo, ed il rischio di vita è molto basso, circa 1 su 5.000.
Potrebbero interessarvi anche i seguenti post su argomenti simili:
-
Tumore al testicolo, tutti i tipi
-
Scroto e testicoli gonfi con dolore: le cause
-
Tumore alla prostata, sintomi, cure e aspettative di vita
Foto e fonte: Cancer.org
kГ¶pa glasГ¶gon pГҐ nГ¤tet med recept: Svenska Pharma – Svenska Pharma
https://mexicoexpharm.click/# online pharmacies
mexican pharmacy online mexico farmacia mexican pharmacy that ships to the us
https://svenskapharm.click/# huvudlöss ägg eller mjäll
pharmacy mexico: online pharmacy in mexico – mexico drug store online
https://svenskapharm.click/# Svenska Pharma
rosacea apotek: kГ¶pa nГ¤sspray – Svenska Pharma
Viagra Pfizer sans ordonnance: Viagra prix pharmacie paris – Viagra pas cher inde
pharmacy in mexico that ships to us mexican pharmacy what to buy farmacia online usa
https://mexicopharmrate.click/# purple pharmacy mexico
https://svenskapharm.click/# Svenska Pharma
mexican rx pharm: pharmacys in mexico – mexican online pharmacy wegovy
Viagra gГ©nГ©rique sans ordonnance en pharmacie: Viagra sans ordonnance 24h Amazon – Viagra pas cher livraison rapide france
https://svenskapharm.click/# gravid test apotek
SildГ©nafil 100 mg prix en pharmacie en France: Acheter viagra en ligne livraison 24h – Meilleur Viagra sans ordonnance 24h
mexican pharmacys: mexican pharmacy online – mexico pharmacy list
vaxpropp huvudvГ¤rk: Svenska Pharma – covid test apotek
medication from mexico: order medicine from mexico – purple pharmacy
https://mexicoexpharm.click/# pharmacy mexico
https://svenskapharm.click/# Svenska Pharma
Svenska Pharma: pollenallergi medicin receptbelagda – Svenska Pharma
https://mexicoexpharm.click/# pharmacy in mexico
https://modafinil.pro/# nootropic Modafinil shipped to USA
https://modafinil.pro/# nootropic Modafinil shipped to USA
cenforce cheap: buy cheap cenforce – cenforce tablet
buy generic lyrica buy lyrica lyrica price
https://pregabalin.life/# lyrica price
https://modafinil.pro/# affordable Modafinil for cognitive enhancement
https://cymbalta.top/# cymbalta
lyrica price lyrica generic lyrica pregabalin
pregabalin life: cheap pregabalin – lyrica medication
https://cymbalta.top/# cymbalta
wakefulness medication online no Rx smart drugs online US pharmacy WakeMeds RX
https://modafinil.pro/# affordable Modafinil for cognitive enhancement
https://pregabalin.life/# buy generic lyrica
https://modafinil.pro/# buy Modafinil online USA
lyrica online buy generic lyrica buy generic lyrica
cymbalta medication: cymbalta for pain – generic cymbalta
https://cenforce.cheap/# cenforce tablet
https://cenforce.cheap/# cenforce 200
buy cymbalta online cymbalta generic cymbalta
https://cenforce.cheap/# cenforce tablet
lyrica medication pregabalin life lyrica online
https://modafinil.pro/# Modafinil for ADHD and narcolepsy
https://cenforce.cheap/# cenforce 200
duloxetine easy buy: duloxetine easy buy – cymbalta
https://cymbalta.top/# cymbalta for pain
https://pregabalin.life/# lyrica price
duloxetine easy buy cymbalta cymbalta for pain
https://modafinil.pro/# safe Provigil online delivery service
buy cenforce: buy cenforce – cenforce cheap
https://pregabalin.life/# lyrica medication
https://cenforce.cheap/# cenforce cheap
duloxetine cymbalta for pain cymbalta medication
buy cenforce: cenforce cheap – cenforce tablet
https://pregabalin.life/# buy generic lyrica
https://cenforce.cheap/# buy cenforce
https://modafinil.pro/# WakeMeds RX
https://cymbalta.top/# duloxetine
https://farmaciaspain.online/# farmacias online seguras
farmacia online envГo gratis farmacias online seguras farmacia online barata
farmacia barata: farmacia online espaГ±a envГo internacional – farmacia online 24 horas
farmacia mexicana online: mexican pharmacies that ship to us – meds from mexico
https://medfrance.top/# Viagra femme sans ordonnance 24h
https://medfrance.top/# Prix du Viagra 100mg en France
worldwide pharmacy mexipharmacy reviews mexican pharmacy near me
farmacia barata farmacia online barata y fiable farmacia online barata
Sildénafil Teva 100 mg acheter: Viagra pas cher livraison rapide france – Meilleur Viagra sans ordonnance 24h
https://medfrance.top/# Viagra pas cher livraison rapide france
farmacias online seguras en espaГ±a: farmacia online 24 horas – farmacia online barata y fiable
Viagra en france livraison rapide п»їViagra sans ordonnance 24h Viagra pas cher livraison rapide france
Viagra homme prix en pharmacie sans ordonnance Viagra femme ou trouver Viagra homme prix en pharmacie sans ordonnance
https://medsmexican.blog/# mexico drug store
https://farmaciaspain.online/# farmacias online seguras
https://medfrance.top/# Quand une femme prend du Viagra homme
farmacia online envГo gratis farmacias online seguras en espaГ±a farmacia online madrid
https://farmaciasinreceta.top/# farmacia online madrid
purple pharmacy mexico mexican pharmacy online medications medicine from mexico
SildГ©nafil 100 mg prix en pharmacie en France: Viagra vente libre allemagne – Viagra 100 mg sans ordonnance
https://medmexico.online/# prescriptions from mexico
farmacia online 24 horas farmacias online seguras farmacia online madrid
https://farmaciaspain.online/# farmacias online seguras en espaГ±a
buy drugs online mexico pharmacy price list mail order pharmacies
farmacia online madrid: farmacia online barata y fiable – farmacia en casa online descuento
https://farmaciaspain.online/# farmacias online seguras
https://medfrance.top/# Viagra homme prix en pharmacie sans ordonnance
farmacia online envГo gratis farmacia online madrid farmacia online madrid
https://medfrance.top/# Viagra homme prix en pharmacie
farmacia online madrid farmacia online madrid farmacia online envГo gratis
pharmacy delivery: farmacia online usa – best mexican pharmacy online
https://medfrance.top/# Viagra homme prix en pharmacie
mexican online pharmacy mexi pharmacy mexican drugstore
https://farmaciasinreceta.top/# farmacia online madrid
Viagra prix pharmacie paris Viagra homme prix en pharmacie sans ordonnance Viagra pas cher livraison rapide france
https://farmaciaspain.online/# farmacias online seguras
https://farmaciasinreceta.top/# farmacias online seguras en espaГ±a
mexican pharmacies farmacias mexicanas order from mexico
https://medmexico.online/# mexico pharmacy
https://medmexico.online/# online pharmacy
Viagra sans ordonnance 24h suisse Viagra homme sans prescription Viagra sans ordonnance livraison 48h
medication in mexico: mexico meds – online mexican pharmacy
https://medmexico.online/# mexican pharmacy what to buy
Viagra homme prix en pharmacie Viagra sans ordonnance livraison 48h Viagra en france livraison rapide
https://medsmexican.blog/# mexican pharmacies online
farmacia online madrid farmacia online barata farmacia online madrid
mexican online pharmacies: pharmacy mexico city – mexican pharmacy that ships to the us
https://frpharmacies.icu/# Viagra homme sans prescription
farmacias online baratas farmacia online barata farmacias direct
https://pharmmxus.online/# pharmacys in mexico
https://pharmustomex.top/# farmacia pharmacy mexico purchase online
Viagra homme prix en pharmacie: SildГ©nafil 100mg pharmacie en ligne – Viagra prix pharmacie paris
farmacia online barata y fiable farmacias online seguras en espaГ±a farmacia en casa online descuento
mexican medicine store: purple pharmacy mexico – can i buy meds from mexico online
https://frpharmacies.icu/# Viagra pas cher livraison rapide france
Viagra en france livraison rapide SildГ©nafil 100mg pharmacie en ligne Viagra pas cher paris
https://farmaciabarc.online/# farmacia barata
Meilleur Viagra sans ordonnance 24h п»їViagra sans ordonnance 24h Viagra pas cher livraison rapide france
https://farmaciabarc.online/# farmacia barata
pharmacia mexico: legitimate mexican pharmacy online – mexico pharmacy
legitimate mexican pharmacy online mexipharmacy reviews mexico prescriptions
https://pharmustomex.top/# mexican online pharmacies
Viagra gГ©nГ©rique pas cher livraison rapide Viagra femme sans ordonnance 24h Quand une femme prend du Viagra homme
https://frpharmacies.icu/# Viagra sans ordonnance 24h suisse
medicine from mexico: medication from mexico – online pharmacy in mexico
farmacia online espaГ±a envГo internacional farmacias online seguras п»їfarmacia online espaГ±a
https://farmaciabarc.online/# farmacia online 24 horas
online pharmacy: mexican pharmacy – pharmacy online
farmacia en casa online descuento farmacias online seguras en espaГ±a farmacia online espaГ±a envГo internacional
https://pharmmxus.online/# mexipharmacy reviews
farmacias online seguras en espaГ±a farmacia online barata y fiable farmacia online 24 horas
https://farmaciaes.top/# farmacia barata
farmacias online seguras: farmacia online 24 horas – farmacias online seguras en españa
Viagra pas cher livraison rapide france Viagra homme sans prescription Sildenafil teva 100 mg sans ordonnance
https://farmaciabarc.online/# farmacia barata
farmacia online envГo gratis farmacias online baratas farmacia online 24 horas
Viagra pas cher livraison rapide france: Viagra pas cher livraison rapide france – Viagra sans ordonnance livraison 48h
https://farmaciabarc.online/# farmacias direct
progreso mexico pharmacy online prescriptions from mexico online pharmacy in mexico
https://farmaciaes.top/# farmacias online seguras
Sildenafil teva 100 mg sans ordonnance Viagra sans ordonnance pharmacie France Viagra vente libre pays
online pharmacies: farmacia pharmacy mexico purchase online – mexican pharmacies online
https://pharmustomex.top/# tijuana pharmacy online
SildГ©nafil 100mg pharmacie en ligne Viagra pas cher livraison rapide france SildГ©nafil 100 mg prix en pharmacie en France
https://frpharmacies.icu/# Viagra sans ordonnance 24h suisse
http://novaformpharmacy.com/# indian pharmacy online
https://saludbridgepharmacy.com/# SaludBridge
best india pharmacy: NovaForm Pharmacy – best online pharmacy
SaludBridge Pharmacy: SaludBridge Pharmacy – SaludBridge Pharmacy
reputable indian online pharmacy п»їlegitimate online pharmacies india overseas online pharmacy
https://mednavigatorpharmacys.shop/# canadian pharmacy online reviews
reputable indian pharmacies: NovaForm Pharmacy – reputable overseas online pharmacies
https://mednavigatorpharmacys.shop/# MedNavigator Pharmacy
Online medicine home delivery: NovaForm – online pharmacy discount code
online pharmacy india: india pharmacy mail order – international drug mart
SaludBridge Pharmacy best online mexican pharmacy SaludBridge
ohio board of pharmacy adipex laws https://genpharmxl.com/generics.html best online pharmacy buy accutane
http://saludbridgepharmacy.com/# medicine mexico
SaludBridge Pharmacy: SaludBridge – SaludBridge
https://saludbridgepharmacy.com/# SaludBridge Pharmacy
https://novaformpharmacy.com/# indian pharmacy paypal
SaludBridge Pharmacy mexican pharmacies online drugs medicine mexico
MedNavigator: canadapharmacyonline com – MedNavigator
india pharmacy mail order: NovaForm Pharmacy – pharmacy online
https://mednavigatorpharmacys.shop/# MedNavigator Pharmacy
SaludBridge Pharmacy SaludBridge mexican pharmacies that ship to the united states
SaludBridge Pharmacy: SaludBridge Pharmacy – the purple pharmacy mexico
https://saludbridgepharmacy.com/# SaludBridge
http://mednavigatorpharmacys.com/# MedNavigator
MedNavigator Pharmacy: trusted canadian pharmacy – MedNavigator Pharmacy
http://novaformpharmacy.com/# buy prescription drugs from india
https://mednavigatorpharmacys.shop/# canada rx pharmacy
reputable indian pharmacies: NovaForm – pharmacy order online
п»їlegitimate online pharmacies india: NovaForm Pharmacy – foreign online pharmacy
legitimate canadian mail order pharmacy MedNavigator Pharmacy best canadian pharmacy to buy from
https://mednavigatorpharmacys.shop/# best canadian pharmacy
phentermine in mexico pharmacy: progreso, mexico pharmacy online – mexico pet pharmacy
viagra at guardian pharmacy https://pharmacologynumberone.com/monographs/furosemide/ cheapest pharmacy to fill prescriptions without insurance
http://novaformpharmacy.com/# buy medicines online in india
https://saludbridgepharmacy.shop/# SaludBridge
SaludBridge Pharmacy: SaludBridge – SaludBridge Pharmacy
https://novaformpharmacy.com/# mail order pharmacy india
https://novaformpharmacy.com/# indian pharmacy online
online mexican pharmacy: SaludBridge Pharmacy – SaludBridge
http://mednavigatorpharmacys.com/# MedNavigator
http://mednavigatorpharmacys.com/# best canadian pharmacy online
online mexican pharmacies: SaludBridge Pharmacy – SaludBridge
Viagra homme prix en pharmacie sans ordonnance Prix du Viagra en pharmacie en France Viagra sans ordonnance 24h suisse
https://francepharmacies.icu/# Viagra homme prix en pharmacie
purple pharmacy online ordering: medication from mexico – pharmacy mexico
https://mxhealthrate.icu/# reputable mexican pharmacy
https://francepharmacies.icu/# Viagra homme prix en pharmacie sans ordonnance
http://mexicanpharmfast.online/# mexico drug store online
п»їfarmacia online espaГ±a: farmacia online envГo gratis – farmacia en casa online descuento
most trusted online pharmacy https://pharmacologymaximum.com/library/sildenafil/ generic viagra cialis online pharmacy
https://mxhealthrate.icu/# mexicanrxpharm
Viagra sans ordonnance livraison 24h: Viagra 100 mg sans ordonnance – SildГ©nafil 100 mg prix en pharmacie en France
https://mexicohealth.top/# the purple pharmacy mexico
https://mxhealthrate.icu/# mexican online pharmacy
https://farmaciabarca.top/# farmacias online seguras en españa
farmacia online barcelona: farmacias online seguras – farmacia online madrid