What is primary myelofibrosis? | Hematologic System Diseases | NCLEX-RN | Khan Academy
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- čas přidán 10. 05. 2015
- Learn what is primary myelofibrosis as well as how to identify its signs and symptoms, diagnose it, and treat it. By Raja Narayan. Visit us (www.khanacademy.org/science/he...) for health and medicine content or (www.khanacademy.org/test-prep/...) for MCAT related content. These videos do not provide medical advice and are for informational purposes only. The videos are not intended to be a substitute for professional medical advice, diagnosis or treatment. Always seek the advice of a qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read or seen in any Khan Academy video. Created by Raja Narayan.
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one hell of an explanation thank you very much sir !!
Great video .Thanks really much.
Excellent! Much thanks!!
so helpful .... thank you :)
Awesome video, world class!! Thx!
Brilliant presentation, thank you for explaining it so simply.
Wow it really helped me to understand this👏👏👏 thank you a lot.m
Excellent explainer vid
I love these videos, and you for making them!
May I ask, what kind of hardware/software do you use to draw these diagrams electronically?
Thank you. Very nice presentation. Helped me understand what’s happening without having to listen to too much scary scientific names.
Appreciate your clear explanation.
fibrosis due to platelet derived growth factor PDGF
bone fibrosis -> extramedullaary hematopoesis -> hepatoplenomagaly
spleen cant stop immature cell-blasts from leaving into blood -> leukoerythroblastic smear
*bone has reticulin gates that prevent blasts from leaving until mature
Ruxolitinib Can Be also used as it is JAK-2 Inhibitor.
awesome video man... neat... thank u...
I have one question. Why are there abnormally large platelets..?
❤
quick question
How does the marrow get replaced with connective tissue?
Sorry if I missed anything.
So, is this body/skeleton-wide and all at once? I'm here because a fave of mine musician was just diagnosed with it. What is the outlook, as far as long term? Is it like dialysis, where the patient has to undergo treatments?
Moo Moo Puppy I have it. It affects the amount of platelets my body produces. I take prednisone as a form of treatment.
Moo Moo Puppy I was diagnosed in 2001. It is chronic. Takes a while to get used to the medicine. I went to work even during adjustment to the meds. It is good to read about it. Join Cancer Support Group. Enjoy life. Take it easy.
It this a situation of blood or bone cancer?
Siddharth Kulkarni blood.
This is what happening to my aunt right now.. But we're still seeking for her medication.
Is she fine right now ?
Manou La. No but she's still fighting.
May I ask why is myelofibrosis being discussed in Khan Academy? This is a rare form of chronic leukemia, usually diagnosed in people 50+. I was diagnosed in 2001.
This is for nursing /medical students.
I’ve also been recently diagnosed with MPN as well. Im having a BMB to see if it is ET or MF
Because kids with interest in blood may be interested in microscopic variations…particularly if their parent has a MPN. I think this was a great source for my middle school duo trying to understand my complaints.