I am in my sixth week of this treatment. This video has helped me to understand how it works and I thank you for it.
@LearnOncology
2 жыл бұрын
Glad it was helpful.
@wassxxxx
Жыл бұрын
Hope you are getting better
@hana-bc9te
3 ай бұрын
How have you been?
@rebeccacomeau7668
6 жыл бұрын
Canadian Medical Student Intern (Y3) just starting surgical and perioperative rotation. My pre-clinical knowledge of oncology is not that great and this video was awesome! Relevant, easy to understand (what fabulous and clearly addressed objectives!), and bite-sized. What more could I ask for? Thank you for making this video.
@LearnOncology
3 жыл бұрын
Thank you! We are so glad you liked it.
@tahgoudabdulaziz6457
2 жыл бұрын
Do you have some online courses in medical physics, please send the link
@simonticehurst5899
6 жыл бұрын
Fabulous explanation of this disease which my amazing wife has,now thanks to you I understand a lot better,she is due to start her radiotherapy session tomorrow,so begins the journey to her recovery,thank you from my heart,I am grateful I found you,much love and blessings
@KIMARUAUGUSTINE
5 жыл бұрын
How is she now, Simon?
@danhalfhill9169
5 жыл бұрын
Hope the radiotherapy went well and your wife is 👍
@yamhongchan9085
5 жыл бұрын
hope ur wife is doing well now. my dad is going to do his radiotherapy soon so this video is very helpful . TX
@يقينوسامحسنعلي
4 жыл бұрын
I hope she recovered and is doing well now 🙏🏻
@iBigEbALLs
2 жыл бұрын
Learning as a patient with a interest in the mechanics of my latest treatment exerience/s.. Brief, informative and easy to understand for me. Thanks
@LearnOncology
2 жыл бұрын
Glad you liked it!
@kisslena
2 жыл бұрын
Thank you. A very informative video for students and patients.⭐️⭐️⭐️⭐️
@LearnOncology
2 жыл бұрын
Glad it was helpful!
@mattcool97
5 жыл бұрын
This is a great video, thanks for creating it! I would just suggest if you make any more videos to invest in a quality microphone to get a bit better sound quality. The sound is lacking mid & low frequencies.
@dudleysanders7857
4 жыл бұрын
Wonderful explanation Thankyou
@jeanounou
4 жыл бұрын
It makes sense, the way she explains it. However, the question I can't help asking myself is, how in the whole world did they discover all this???
@kamikamieu
3 жыл бұрын
Science
@MajCyric
Жыл бұрын
Well in 1896 X-Rays was "discovered" by W. C. Roentgen and was then later tested on patients that had breast cancer.. Also in 1902 someone with a pharyngeal carcinoma (throat cancer) somehow forget he had a tube of radium in his vest pocket for 14 continuous days, which successfully treated his throat cancer, which in turn then "birthed" the notion of using radioactive elements to treat cancer... Fast foward 120+ years of refinement in in understanding of X-Rays & Radioactive Elements and you have what technologies that are being used today to treat cancers..
@GregSr
Жыл бұрын
This really helped. I'm currently receiving radiation (3rd week) for prostate cancer. I now have a better understanding of how & why the radiation works.
@dr.noraelwy2493
4 жыл бұрын
Great thank you. Please more videos in radiotherapy
@tihammaxwell9285
2 жыл бұрын
I am here to after learning about the photoelectric effect in chemistry.
@LearnOncology
2 жыл бұрын
great! Hope you liked the video.
@katherinblecker2549
5 жыл бұрын
In the video (2.14) it says Linacs produce photons which are ‘released and targeted to the patient’. I thought it was xrays that were released. Aren’t photons light particles? Can anyone clarify please?
@jonatanwestholm
4 жыл бұрын
All types of electromagnetic radiation is transmitted by photons, including radio, microwaves, light, xrays, and gamma rays. These "types" of radiation are not qualitatively distinct in a physics sense, the only differing factor is the photon energy.
@katherinblecker2549
4 жыл бұрын
Well, thank you for that! I’ve learnt something new 😀
@jonatanwestholm
4 жыл бұрын
@@katherinblecker2549 One correction that I picked up since writing this is that the difference between gamma rays and x rays is not an energy difference, but a difference in source. Gamma rays are by convention emitted from nuclei, and x rays from electrons. So they don't necessarily have different properties, their names just differ by convention.
@katherinblecker2549
4 жыл бұрын
Jonatan Westholm many thanks again! You have spurred me into doing some further education
@Riverdeepnwide
3 жыл бұрын
Excellent help to understand the treatments thank you!
@paris-anningledew352
6 жыл бұрын
We are happy this video is helpful. Best to you in your journey.
@jss8360
Жыл бұрын
Thanks.. ❤
@briangriffith2394
2 жыл бұрын
Thank you so much for that explanation it was excellent
@HexerPsy
5 жыл бұрын
As a radio technologist, I want to say this video is very well done and its level of information is extremely accute. My job means I work under the radiotherapist, who decides the dose for the patient and is responsible for that part of the treatment. They give us techies the assignment to make the relevent scans and prep the patient for treatment. Part of that is using a CT scan to plan the treatment: complex software simulate the treatment and finds the optimal angles and dose, and field shapes, depending on my input. While its easy to make a plan that doesnt go over dangerous limits for the patient - it is our challenge to reduce dose to the healthy tissue, and still get the biggest possible hit on the tumor. Finally when all prep is done, the patient comes for the daily treatments (fractions) - and we position the patient as accurately to have the same posture as they had during the scans (because that posture was the basis of our plan, and the plan is only valid in that posture). So, for the underlying mechanism, it was a very good explanation.
@aliciam7774
5 жыл бұрын
I have giant cell tumor of bone. I've heard radiation can make the cell turn malignant in this type of tumor. My doctor says low doses wont do that and recommended a few sesions of radiotherapy. But i am still not sure. Could you please give me your opinion on this? It would be so helpful
@koolkavin2912
Жыл бұрын
I’m that case can you elaborate on how optics is related to this machine?
@HexerPsy
Жыл бұрын
@@koolkavin2912 You ll have to give me a part in the video where it mentions optics, or more accurately describe what you want elaborated on.
@koolkavin2912
Жыл бұрын
@@HexerPsy the frequency
@HexerPsy
Жыл бұрын
@@koolkavin2912 You are not telling me what you want to have explained. How is optics related to this machine? It doesnt use visible light and it also doesnt use lenses. Acceleration and bending of the electron beam is done by radio pulses and magnets. The video starts with light and the spectrum of light to explain to you what ionizing radiation is. It starts at UV-B (sunlight), which is why you get sunburns from the sun. UV-B causes damage to your cells, causing inflamation and cell death, and there s some very small chance you damage DNA in such a way that it could lead to cancers. The most common cancers are skin cancers on the nose, top of ears and back of hands, because people forget to use sunscrene on those places. If this was not what you meant - please ask a proper question...
@mstutes2304
3 жыл бұрын
Good information but the hand is very very distracting
@rahulgusain1430
2 жыл бұрын
Very nicely explained
@LearnOncology
2 жыл бұрын
Thank you so much 🙂
@tank_driver7776
Жыл бұрын
My phisics Teacher is sick so imma teach myself
@MajCyric
Жыл бұрын
I'm in my 5th week of treatment.. I'm getting both Radiation Therapy and Chemo..
@shailu3238
6 жыл бұрын
Thank you so much it helpme a lot😘🤗🤗🤭
@thegeneralsurgeon8870
2 ай бұрын
Thanks so musch
@lisaharmon5619
Жыл бұрын
I've been diagnosed with an inoperable brain tumor (fortunately benign). Thank you.
@sharminakter2803
6 ай бұрын
Thank you…..make more videos …u r really inspiring me to learn
@atlas002
4 жыл бұрын
Why Radiotherapy & Chemotherapy not effective for every type of Tumor ???
@LilaHorton
7 ай бұрын
Breast cancer!?
@steve1234596
6 жыл бұрын
Thanks for the vid, very clear explanation, well done
@timmiller9164
7 ай бұрын
Very clear and helpful explanation - thank you!
@Ebenmedicals
8 ай бұрын
Very useful 👌
@bencyber8595
Жыл бұрын
do you have CANCER cell that is not dividing
@christopherlauw1570
2 жыл бұрын
that was awesome!
@LearnOncology
2 жыл бұрын
Glad you liked it!
@graveantelol
6 жыл бұрын
first also really nice drawing
@derekness7900
7 ай бұрын
Great explanation- Thanks
@dr.myomintun4794
Жыл бұрын
Thank you very much 🙂
@Liz_678
10 ай бұрын
Excellent explanation!
@dilandavis8901
6 жыл бұрын
Thank you very much for such a great explanation.
@fredashay
Жыл бұрын
True Beam!
@walterpreacher2600
4 жыл бұрын
I liked it
@kamalkumargupta7323
3 жыл бұрын
Excellent
@kowaccidoni2747
2 жыл бұрын
Thanks for the sweet information
@LearnOncology
2 жыл бұрын
You bet!
@nivedhr40
3 жыл бұрын
👌👍
@vigneshjayakumar983
4 жыл бұрын
Excellent video...
@rickwyant
Жыл бұрын
❤
@Zayna_x
3 жыл бұрын
I want to study this course but I’m scared I won’t be able to cope with the physics demand x
@igf_d4189
2 жыл бұрын
I was worried about the same thing - but here i am at my final year of uni on my way to become a radio technologist. There's alot more to it than just physics, believe me! If you want to try it, go for it and if it doesnt work out, then at least youve tried. :)
@Zayna_x
2 жыл бұрын
@@igf_d4189 that’s amazing advice, I honestly do appreciate it. I’m currently applying for uni but the ones I wanna get into may not accept me over a few grades 😭
@igf_d4189
2 жыл бұрын
@@Zayna_x Wish you the best of luck
@Zayna_x
2 жыл бұрын
@@igf_d4189 thank you so much! You too :)
@Kautiepye247
2 жыл бұрын
Thank you 🙏🏽
@LearnOncology
2 жыл бұрын
You are so welcome
@atalayhakan7512
5 жыл бұрын
I am a Radiotherapy Technician.I want vith work.I love Radioterapy😊
@ClonedfromDna
6 жыл бұрын
I've had loads of explanations on how this machine works. This video has now made me understand how truly dangerous radiation really is. Pulling DNA apart for a cure while the body goes more toxic for more tumors. Kaching $$$ £££
@andresvaldivia9078
5 жыл бұрын
That's not at all what this video is ment to transmit. Radiotherapy is a great alternative that is getting better and better with time. You can "attack" a tumor that is deep inside your brain without needing to open your way into it with a knife and risking an enormous volume of other brain tissue. For that matter, just imagine what modern medicine would be without X-rays or CT scans just because they are also based on radiation. There is no perfect tool for any suffering, but the physician has to be smart enough to choose the best option according to the case.
@vohonghai8573
5 жыл бұрын
Very nice video, I may use it for teaching demonstration.
@HexerPsy
5 жыл бұрын
But every treatment is dangerous at its core level. Medicine - antibiotics, work by chemically disrupting parts of the function of bacteria, causing them to be damaged, or die from toxins, or be easier to clean up by your immune system. Surgery works by cutting open the layers of tissues of patients, cutting out sections you want removed, and closing up the wound, doing their best not to get it infected. Radiation works by preventing cancer cells to divide and tumors to stop growing - by breaking in two the instructions that allow it to grow: the DNA. If that all sounds scary, lets be reminded that alcohol is technically a neurotoxin. What makes radiation treatment so safe, is the high amount of precision used to give the radiation dose to the patient. Combined with the extremely complex systems to make these treatment plans. And the vast amount of knowledge we have gathered on effect dose levels on tumors, and the safe limits that can be given to the surrounding organs. - Signed, a radiation therapy technologist. I make radiation treatment plans, i position and treat patients for their daily dose of radiation as well.
@louwe_1747
4 жыл бұрын
@@andresvaldivia9078 But it clearly reduces your maximum living age. Radiation is not ok, people should not use them too much! RADIATION (XRAYS AND CT SCANS) ARE DANGEROUS!!!!!!
@ringkodebbarma1592
3 жыл бұрын
What is the side efect throth sweeling thyroid cancer radio therapy taking
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