Skin Cancer, Causes, Signs and Symptoms, Diagnosis and Treatment.

  Рет қаралды 139,612

Medical Centric

Medical Centric

Күн бұрын

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Chapters
0:00 Introduction
2:16 Causes of Skin Cancer
3:45 Symptoms of Skin Cancer
4:11 Diagnosis of Skin Cancer
5:17 Treatment of Skin Cancer
Skin cancers are cancers that arise from the skin. They are due to the development of abnormal cells that have the ability to invade or spread to other parts of the body.[10] There are three main types of skin cancers: basal-cell skin cancer (BCC), squamous-cell skin cancer (SCC) and melanoma.[1] The first two, along with a number of less common skin cancers, are known as nonmelanoma skin cancer (NMSC).[5][11] Basal-cell cancer grows slowly and can damage the tissue around it but is unlikely to spread to distant areas or result in death.[5] It often appears as a painless raised area of skin that may be shiny with small blood vessels running over it or may present as a raised area with an ulcer.[1] Squamous-cell skin cancer is more likely to spread.[5] It usually presents as a hard lump with a scaly top but may also form an ulcer.[2] Melanomas are the most aggressive. Signs include a mole that has changed in size, shape, color, has irregular edges, has more than one color, is itchy or bleeds.[3]
More than 90% of cases are caused by exposure to ultraviolet radiation from the Sun.[4] This exposure increases the risk of all three main types of skin cancer.[4] Exposure has increased, partly due to a thinner ozone layer.[5][12] Tanning beds are another common source of ultraviolet radiation.[4] For melanomas and basal-cell cancers, exposure during childhood is particularly harmful.[6] For squamous-cell skin cancers, total exposure, irrespective of when it occurs, is more important.[4] Between 20% and 30% of melanomas develop from moles.[6] People with lighter skin are at higher risk[1][13] as are those with poor immune function such as from medications or HIV/AIDS.[5][14] Diagnosis is by biopsy.[3]

Пікірлер: 57
@Heroheralal0001
@Heroheralal0001 2 жыл бұрын
Thanks for this very valuable information
@ibrahimsoofe5921
@ibrahimsoofe5921 3 жыл бұрын
Thanks you Doctor
@oaksaddle
@oaksaddle 2 жыл бұрын
What happens if you have a transparent red spot on your hand? I don't know anything about it.
@k.g.m.254
@k.g.m.254 2 жыл бұрын
Excellent video 👍👍 thank you
@IloveLeonardoDiCaprio
@IloveLeonardoDiCaprio 2 жыл бұрын
i have a red and yellow bump on my scalp and it has never been there before idk what to do bc i don’t know if it is skin cancer it beetles on its own like i wa ditto in class and blood started leaking from my scalp and it freaked me out and an hour later it was not bleeding and stayed like that
@PussyDevourer69
@PussyDevourer69 3 жыл бұрын
My uncle is 98yrs old still strong. He is a chain smoker. 2 packs of red Winston's cigarettes everyday and he always bathe under the sun.
@psicologiageneraleconalleg369
@psicologiageneraleconalleg369 2 жыл бұрын
My grandfather wasn't as lucky...
@malharjajoo7393
@malharjajoo7393 2 жыл бұрын
Thanks for the explanation, but the animation could avoid smiling faces when talking about serious health implications.
@nidhin2940
@nidhin2940 3 жыл бұрын
Mycosis fungoides is also a type of skin cancer
@rosenduta2264
@rosenduta2264 Жыл бұрын
God heal me of this lump it is dark
@MedicalCentric
@MedicalCentric Жыл бұрын
Please stay strong. it gets better.
@staceytaylor8194
@staceytaylor8194 Жыл бұрын
Least frequent but melanoma is the only type I've heard of?
@rredding
@rredding Жыл бұрын
About skin cancer... and common sense. Since I changed my diet, I can stay much longer in the summer sun before burning. Always do your own research, and only follow my habit when you really know what you are doing. I don't believe many MDs and even specialists in the field are aware of this. First: I am not a medical doctor and what I say here is no medical advice! I do this on my own risk. If you already suffered from skin cancer, don't do what I did. Probably too much damaged DNA already.. I would advice a diet change though. Did you know that the poly unsaturated fats aka vegetable oils aka seed oils, aka heart healthy oils are EXTREMELY sensitive to oxygen and UV light? They are not natural, but highly processed in what resembles a chemical plant. They become rancid easily, in the bottle, and in your skin. (Eating fish is healthy, more so than using omega 3 capsules). The vegetable oils are not healthy and are the cause of many issues in the body due to chronic, low grade inflammation. Another cause of metabolic disease is an overload of sugars and refined carbs, as in junk food, processed foods and stuff that comes in a nice packaging with ingredients list and barcode. Also 🚬 and 🍷 are very unhealthy. If you change your diet to what your great grand parents ate, whole foods, meat, vegetables, legumes, eggs, saturated fats like animal fats, butter, cream and avocado oil, olive oil, coconut oil, after some years your skin will start to tolerate much more sunshine. It is much more stable thanks to the diet. So this is what I started to do years ago: throw out all sunflower, rapeseed, cotton seed, soy and peanut oils. I only use natural grass fed butter, meat, avocado oil and some virgin olive oil. I know this may be cursing in the church... After some years of better diet I now walk around for hours or on the sun without factor 50. I live in the Netherlands, quite far away from the equator (latitude 52°). I wouldn't do this in the tropics with my white skin, I guess! This UV also produces vitamin D3 in my skin. D3 may be very beneficial to support a healthy skin. Wearing sun screen factor 50 probably means that you make no vitamin D3 ( perhaps 1/50 th? ;) Also know this: UV-B rays give a tan to light skinned people. This protects against UV-A and UV-B. If you stay behind glass windows, the UV-B is filtered out and you won't develop any protecting suntan. Now the sad part: UV-A gets through the glass. This is the UV radiation that gives you the more dangerous skin cancers. So: wear factor 50 inside? Conclusion: I changed my diet to the old fashioned stuff and I walk outside in the sun shine like my great grand parents did.🔆 No sunburn. ❌
@Hi_Hello247
@Hi_Hello247 Жыл бұрын
I have itching skin in ass and both side leg back tried during weight lifting
@crypanto6931
@crypanto6931 Жыл бұрын
I have flat bluish brown kinda dark spread for 1 cm in underneath of my glans penis, and I have removed lot of smegma from my penis manually before 5 years and that area have some small white piece I'll remove it from time to time. I think it's a melegnoma penile cancer what do you think please give me some suggestions.
@mercysheshikihumba1670
@mercysheshikihumba1670 3 жыл бұрын
I have brown stripes on my nails.. please advice
@adinaliliana2
@adinaliliana2 2 жыл бұрын
kzfaq.info/get/bejne/jM1mqrWHtb6vn2Q.html
@ichangemynamebecauseieasil3349
@ichangemynamebecauseieasil3349 2 жыл бұрын
Maybe its just dirt or cancer go to a doctor
@mercysheshikihumba1670
@mercysheshikihumba1670 2 жыл бұрын
@@ichangemynamebecauseieasil3349 I checked all my siblings they have same 😂😂😂😂😂😂😂😂😂
@marschapel39
@marschapel39 Жыл бұрын
I have red hair and spend a lot of time in the sun so I’m kinda scared i’m gonna get skin cancer
@kaithebulider
@kaithebulider Жыл бұрын
I have in fore skin 😫😫😫
@human6791
@human6791 3 жыл бұрын
i have a similar type of wound but it's caused by nails scratching me or a bite (i hope so) like it's really deep at first it was just the marks visible but now it's been three days and this dark type of thing is spreading around the mark so we went to a pharmacy to get a antiseptic cream, hope it works
@thatfox1019
@thatfox1019 3 жыл бұрын
Yeah, I'd go to a dermatologist to get it checked
@human6791
@human6791 3 жыл бұрын
you should plus my wound is getting better 👁💧👄💧👁
@day-to-day44
@day-to-day44 3 жыл бұрын
Is it painful when touch on that area?
@day-to-day44
@day-to-day44 3 жыл бұрын
Is it painful when touch on that area?
@human6791
@human6791 3 жыл бұрын
@@day-to-day44 well, if you just lightly touch it, it doesn't feel like anything at all but if you press it. yea, it does hurt
@ruchim3448
@ruchim3448 3 жыл бұрын
Does it happened if we wash our hand with soup continue ? Does it happened ?
@BatCostumeGuy
@BatCostumeGuy 3 жыл бұрын
No
@matthewgregory8218
@matthewgregory8218 Жыл бұрын
So skin cancer is not really life threatening but won’t tear that for granted as I may have it
@legoriddler7231
@legoriddler7231 2 жыл бұрын
Riddle Me This: What Do Money And A River Have In Common?
@kookieee.19
@kookieee.19 Жыл бұрын
●People want them in excess ....
@lesliebrowne5241
@lesliebrowne5241 2 жыл бұрын
Many like myself can't afford any treatment
@robinsonnyanzi2687
@robinsonnyanzi2687 Жыл бұрын
😭
@hafsahafoosa7994
@hafsahafoosa7994 Жыл бұрын
Is it hard ?
@legendunite8751
@legendunite8751 Жыл бұрын
How much it cost
@Nidge.
@Nidge. Жыл бұрын
Just had my ear removed and glands from my neck 1 week after surgery 60 staples tremendous pain im home but weak i did smoke so dont recommend 2 packs a day and bathing under the sun as see in comments please use suncream also sit upright as posture is also a big contributor in my opinion
@urandurparthu1526
@urandurparthu1526 2 жыл бұрын
Wrong. Non melanomal skin cancers can spread through out the body but it will take long time like more than 30 years or so But melanoma spread quickly one its in lymph node
@sabbishaikh8121
@sabbishaikh8121 2 ай бұрын
Hindi me bolo please
@IronMan-fr3rr
@IronMan-fr3rr 2 жыл бұрын
I’m an alcoholic so I’m based.
@flairx4126
@flairx4126 2 жыл бұрын
I’m 13 and I think I have skin cancer
@cutedollsani
@cutedollsani 2 жыл бұрын
Why
@HamsterForYou
@HamsterForYou Жыл бұрын
Is it fine now ? Even i found same types of spots on my ankle
@captnfatbelly7232
@captnfatbelly7232 Жыл бұрын
i found the same thing on the top of my thigh
@legendunite8751
@legendunite8751 Жыл бұрын
I have 4 , i am 15
@rizkyyangsangadgktau8218
@rizkyyangsangadgktau8218 11 ай бұрын
same, i think i have skin cancer too
@abdulalomiry5680
@abdulalomiry5680 2 жыл бұрын
Nah bruh there’s mark on my chest I’m to young to die
@ichangemynamebecauseieasil3349
@ichangemynamebecauseieasil3349 2 жыл бұрын
Same! ON MY LEGS I barely go out
@HamsterForYou
@HamsterForYou Жыл бұрын
Is it fine now ? I recently found same marks on my ankle..
@legendunite8751
@legendunite8751 Жыл бұрын
@@ichangemynamebecauseieasil3349 i have 4
@Eastompoo2
@Eastompoo2 Жыл бұрын
zamn i'm gonna die 😹😹😹
@legoriddler7231
@legoriddler7231 2 жыл бұрын
Remove this video from your watch history.
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