What is Melanoma Tumor
Melanoma tumors ek tarah ka skin cancer hai jo melanocytes se shuru hota hai, ye cells melanin produce karte hain jo skin ko rang deta hai. Melanoma sabse khatarnak skin cancer mana jata hai kyunki ye tezi se badh sakta hai aur agar jaldi pakda na jaye to dusre angon tak fail sakta hai (metastasize) aur treatment mushkil ho jata hai.
Melanoma kya hai?
Melanoma ek cancer hai jo tab hota hai jab melanocytes aniyantrit tareeke se badhne lagte hain, jisse tumor banta hai. Zyada tar melanoma skin mein hota hai, lekin ye aankhon (uveal melanoma), muh, ya kabhi-kabhi doosre organs mein bhi ho sakta hai.
Melanoma ke prakar
Kuch important prakar hain:
Superficial spreading melanoma: Sabse common, skin ke upar failta hai.
Nodular melanoma: Ubhra hua, tezi se skin ke gehre hisse mein badhta hai.
Lentigo maligna melanoma: Zyada tar buzurgon mein, sun-damaged skin par dheere badhta hai.
Acral lentiginous melanoma: Haathon ke talon, paon ya naakhun ke neeche hota hai, adhik tar darker skin wale logon mein.
Kaaran aur jokhim
Zyada cases ultraviolet (UV) light exposure, jaise suraj ki roshni ya tanning devices se hota hai.
Bahut saare moles hona, parivar mein melanoma ka itihaas, fair skin, aur kuch genetic disorders bhi risk badhate hain.
Melanoma zyada tar un jagahon par hota hai jahan suraj ki roshni adhik padti hai, lekin ye kam light wali jagahon par bhi ho sakta hai.
Mahattva aur khatra
Melanoma kam common hai par baaki skin cancers se zyada aggressive hota hai; jaldi pakadna treatment ke liye bahut zaroori hai.
Lakshan mein ajeeb shape ya rang ke daag ya mol badalna shamil hai.
Agar melanoma aage badh jaye to lymph nodes aur dusre angon tak bhi fail sakta hai, jisse treatment mushkil ho jata hai.
Melanoma tumor ko jitna jaldi diagnose aur treat kiya jaye utna behtar hota hai.
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