Introduction to Prostate MRI and PI-RADS: Approach and Principles

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  • เผยแพร่เมื่อ 28 พ.ย. 2024

ความคิดเห็น • 96

  • @navigatingradiology
    @navigatingradiology  4 หลายเดือนก่อน +7

    Our MRI Prostate case-based course at navigatingradiology.com includes 25 prostate MR cases (full DICOMs) to practice with, and includes walkthroughs of imaging findings and key teaching points!

  • @waqaardiwan9197
    @waqaardiwan9197 3 ปีที่แล้ว +59

    i dont know if you fully understand what you are contributing to our field... but you are doing unbelievably great work and i hope you continue to produce these videos. you are the sal khan of radiology! clear, concise, thorough, digestible.

  • @navigatingradiology
    @navigatingradiology  4 ปีที่แล้ว +39

    Protocol 5:42
    Anatomy 9:51
    Benign Findings 18:56
    PI-RADS 23:24
    Approach 36:04
    Cases 40:46

    • @janetw9430
      @janetw9430 ปีที่แล้ว

      Can you explain this to me please, our urologist never did. The 3T MRI, no contrast, was done in May. Not seen a doctor since begining of May just before this MRI. Thank-you
      Prostate gland measures 6.6, 5.5, 4.4 centimeters on CC, TR and AP dimensions respectively with
      estimated volume of 84 cc and PSA density of 0.063 ng/ml/cm3.
      9.5 mm ill-defined nodule with obscured margins are noted within posterior medial aspect of left
      peripheral zone at mid gland which show mild hypointense signal on ADC and mild hyperintense signal
      on high B value DWI sequences likely representing PI-RADS 2/3 lesion. No other peripheral zone lesion
      is noted. PSA is 4.86.

  • @EnterprisePortals
    @EnterprisePortals ปีที่แล้ว +2

    I love Sanjay, you taught me what 100 radiologists could not even spell. Thank you

  • @coldmagnet
    @coldmagnet 2 ปีที่แล้ว +6

    You are doing saintly work! Think of all the lives you are impacting by training the next generation of radiology professionals!

  • @jatinderkumar5864
    @jatinderkumar5864 3 ปีที่แล้ว +8

    Thanks a lot. I wish we had similar exhaustive lectures on other topics as well. It's a gem !

  • @tessavanginkel6359
    @tessavanginkel6359 4 ปีที่แล้ว +13

    THE tutorial on prostate MRI that i have been wanting for years! Thank you so much!

  • @savored
    @savored ปีที่แล้ว +3

    As an r2 radiology resident, this is quite amazing! great great work! saving me on body mri rotation rn

  • @eddiegardner8232
    @eddiegardner8232 3 ปีที่แล้ว +8

    Thank you so much. Now I understand what I am seeing on my own MRI images and can see how the pathologist categorized my prostate lesion. Now if I can figure out what is the “small inguinal hernia” he mentioned as an aside, I will understand everything he said. Your video is the absolute best source I have found for understanding a prostate MRI and the reality of what it implies. Next stop: a focal fusion biopsy to get a Gleason number for it, and then treatment.

    • @navigatingradiology
      @navigatingradiology  3 ปีที่แล้ว +5

      Best of luck - hoping for the best for you

    • @mtsai78
      @mtsai78 2 ปีที่แล้ว +2

      Would be very interested in your biopsy/treatment outcome. Thanks

    • @eddiegardner8232
      @eddiegardner8232 2 ปีที่แล้ว +2

      1.6 cm Gleason 4+5 apical left-side anterior transition zone lesion. Elected for robotic prostatectomy; was completed on October 5, 2021, including ePLND on left side and standard PLND on right side (benign). Negative margins, bilateral nerve sparing, bladder neck sparing. Unfortunately a single 3mm lymph node with 1mm of cancer was found on ePLND side. Currently PSA

    • @mtsai78
      @mtsai78 2 ปีที่แล้ว +3

      @@eddiegardner8232 Thanks for sharing. Wish you best luck Feb. 16.

  • @real.knowledge
    @real.knowledge 2 ปีที่แล้ว +1

    Exceptionally nice presentation. Being Urologist, I am really benefited from your session. May Allah bless you.

  • @nwmw1988
    @nwmw1988 ปีที่แล้ว +1

    Superb lecture, Prostate reporting cannot be made clear than this, Thank you very much for the superb lecture...l!

  • @fuatdede4500
    @fuatdede4500 4 ปีที่แล้ว +8

    It was really understandable even for non-radiologist physicians, thank you very much. What do you think about PSMA PET / MR? I think it will be useful to look at the PI-RADS approach from a different perspective. As is known, it is possible to specifically visualize primary tumors with Gleason score of 7 and higher with PSMA PET. Have you had experience? As far as I know there is no video on this subject yet. If you have the opportunity to prepare, it will be very enjoyable to watch this title on your youtube channel. Best wishes.

  • @epitomeofsuave
    @epitomeofsuave 3 ปีที่แล้ว +4

    Excellent video communicated all important parts extremely well. With cases at the end to enhance learning.

  • @cherukuri20
    @cherukuri20 3 ปีที่แล้ว +3

    This is a very elegantly done and useful video.

  • @douglaswatt1582
    @douglaswatt1582 2 ปีที่แล้ว

    Super helpful for those of us coming from another clinical field. Lucid and comprehensive

  • @kevinericsantos4689
    @kevinericsantos4689 3 ปีที่แล้ว +1

    Excellent lecture! Will recommend this video to my colleagues!

  • @HuskyRadiologist
    @HuskyRadiologist ปีที่แล้ว

    great introduction to the multiparametric prostate MR.. many thanks!!!!

  • @InfinityFishing
    @InfinityFishing 2 ปีที่แล้ว +2

    Thank you for this tutorial , being completely honest yours' one of the best radiology channels out there and you have very good teaching skills. a bit late discovery for me but i start watching all of your videos, most i dont need but it is always better to go over even basic elements

  • @Idahomie
    @Idahomie 3 ปีที่แล้ว +3

    thx for your time and effort in this excellent presentation.

  • @invisible5566
    @invisible5566 ปีที่แล้ว

    Great video that helped me understand many aspects of prostate MRI, please keep posting 🤝🙏

  • @352marshall
    @352marshall 3 ปีที่แล้ว +2

    Spot-on review! Subscribed! Cheers to Navigating Radiology team

    • @unimahesasari4088
      @unimahesasari4088 3 ปีที่แล้ว

      What do people who have stage 4 prostate cancer experience, and what type of treatment do they undergo? *How Prostate Cured Total* 👉 *For more information My Profile In About* Or Bio

  • @andydoc4522
    @andydoc4522 11 หลายเดือนก่อน

    BEST VIDEO ON PROSTATE MRI

  • @apoptosis9966
    @apoptosis9966 ปีที่แล้ว

    Very clear and detailed explanation. Thank You!

  • @scoot77777
    @scoot77777 4 หลายเดือนก่อน +1

    Very informative! Thank you 🙏😊

  • @venkadaba5359
    @venkadaba5359 3 ปีที่แล้ว +1

    Excellent presentation! Very clear.

  • @dr.anjuverma4215
    @dr.anjuverma4215 ปีที่แล้ว

    Love your videos... Doing great work... Please keep it up 👍

  • @rishavprasad8314
    @rishavprasad8314 4 ปีที่แล้ว +2

    You are a GEM sir!!!

  • @leekenjuy
    @leekenjuy 4 ปีที่แล้ว +3

    Hooray, a new tutorial!

    • @tikaantikasagita5009
      @tikaantikasagita5009 3 ปีที่แล้ว

      Does drinking a lot of water provide for good prostate health? *How Prostate Cured Total* 👉 *For more information My Profile In About* Or Bio

  • @rp6403
    @rp6403 2 ปีที่แล้ว +2

    At what level does base and mid gland differentiates

  • @mtsai78
    @mtsai78 2 ปีที่แล้ว

    Excellent tutorial MRI PCa video. Thanks

  • @thusharaweerakoon3451
    @thusharaweerakoon3451 2 ปีที่แล้ว

    Very impressive clarification...thanks sir......pls mention parameters of axial T2 sequence.

  • @janetw9430
    @janetw9430 ปีที่แล้ว

    Can you explain this to me please, our urologist never did. The 3T MRI, no contrast, was done in May. Not seen a doctor since begining of May just before this MRI. Thank-you
    Prostate gland measures 6.6, 5.5, 4.4 centimeters on CC, TR and AP dimensions respectively with
    estimated volume of 84 cc and PSA density of 0.063 ng/ml/cm3.
    9.5 mm ill-defined nodule with obscured margins are noted within posterior medial aspect of left
    peripheral zone at mid gland which show mild hypointense signal on ADC and mild hyperintense signal
    on high B value DWI sequences likely representing PI-RADS 2/3 lesion. No other peripheral zone lesion
    is noted. PSA is 4.86.

  • @madhuguptan3209
    @madhuguptan3209 ปีที่แล้ว

    Excellent lecture Sir!

  • @ukdhillon
    @ukdhillon 4 ปีที่แล้ว +3

    Amazing review!

    • @vinasaripaheri7691
      @vinasaripaheri7691 3 ปีที่แล้ว

      How similar are the mechanisms behind histopathological upgrading and biochemical recurrence in prostate cancer? *How Prostate Cured Total* 👉 *For more information My Profile In About* Or Bio

  • @ashrafeissa5766
    @ashrafeissa5766 2 ปีที่แล้ว

    Thank you too much I want to ask we can do pelvic mri for prostate without endorectal coil by 1.5 tesla

  • @salahuddinahmedsohan1878
    @salahuddinahmedsohan1878 ปีที่แล้ว

    Absolutely amazing...
    Keep up the good works pls...

  • @MarcinKosowski-m4j
    @MarcinKosowski-m4j 8 หลายเดือนก่อน

    Very nice. Are you sure that mesorectal nodes are still regional?

  • @pointnorth2456
    @pointnorth2456 7 หลายเดือนก่อน

    Is the MRI a good instrument to study the prostate for cancer or any other illnesses. One doctor said is not accurate.....he said ultrasound is better. My urologist requested an MRI in Toronto

  • @aleshakhawar2821
    @aleshakhawar2821 4 หลายเดือนก่อน

    Best vedio . Kindly make more vedios like this.

    • @navigatingradiology
      @navigatingradiology  4 หลายเดือนก่อน

      @@aleshakhawar2821 check out our case-based prostate MR course on our website!

  • @dennismyl6686
    @dennismyl6686 11 หลายเดือนก่อน

    Is this a 3.0t or 1.5T? If I were to choose, would the results of a 1.5T be sufficient for a urologist to diagnose my problem of hematospermia?

  • @arshiahmed5414
    @arshiahmed5414 ปีที่แล้ว

    Excellent lecture.

  • @altafhossainriad4751
    @altafhossainriad4751 9 หลายเดือนก่อน

    Why T2 is the primary sequence for TG lesion and DWI for PZ lesion?

  • @jimjohngirard
    @jimjohngirard ปีที่แล้ว +1

    MRI failed me. Had a 3T MRI that identified a PIRADS4 lesion, "Clinically significant disease likely". Then, had a MRI / TRUS fusion biopsy. 3 targeted on identified PIRADS4 lesion and 12 cores taken in systematic sampling. The PIRADS lesion was benign prostate tissue, but, the systematic 12 core biopsy found Gleason 3+4=7, intermediate Pca in the right APEX...MRI missed it altogether. So, it is not infallible. A good tool. Had PSMA ga68 CT/PET Scan showing no metastasis outside the gland. I'm not on the 3rd of 28 IMRT radiation treatments for a curative outcome.

    • @jon1rene
      @jon1rene 3 หลายเดือนก่อน

      So it sounds like MRI did not fail you!

  • @samvelnikoghosyan2628
    @samvelnikoghosyan2628 2 ปีที่แล้ว

    Excellent lecture, great thanks

  • @MR..181
    @MR..181 4 ปีที่แล้ว +2

    Do surgeon refferals pay?

  • @sadiaimam2195
    @sadiaimam2195 7 หลายเดือนก่อน

    Thank u sir for your very nice presentation.

  • @prakashrana1404
    @prakashrana1404 ปีที่แล้ว

    amazing lecture sir :D

  • @BannedG
    @BannedG 2 ปีที่แล้ว

    So how do you divide the base, mid gland and Apex?

  • @stephenpisani1730
    @stephenpisani1730 3 หลายเดือนก่อน

    Can a Radiologist or Urologist put me at ease. Without having a prostrate biopsy I've had 3 mri scans on my prostrate as my psa have been between 10-14 for the last 2yrs. I'm pirad 2 according to my Radiologist. I'm now becoming paranoid as now I'm experiencing pain in my groin region. My father passed away with prostrate cancer. Is their any action now that I should be asking my Urologist as he said I have inflammation of the prostrate..HELP

  • @nohaal-shehri4758
    @nohaal-shehri4758 2 ปีที่แล้ว

    So what is the mean reason to use dynamic study instead of push only of contrast

  • @stefanocapra1197
    @stefanocapra1197 9 หลายเดือนก่อน

    GREAT WORK, THANKS!

  • @yusuflawal2293
    @yusuflawal2293 2 ปีที่แล้ว

    Awesome 👌 🆒️, many thanks for the very educative video 📹

  • @k4400559
    @k4400559 2 ปีที่แล้ว

    Excellent lecture

  • @sakshiagarwaal3557
    @sakshiagarwaal3557 3 ปีที่แล้ว +1

    What is the normal prostate volume. How we divide into mild , moderate And severe. On usg and mri ?

  • @martinjamts4086
    @martinjamts4086 2 ปีที่แล้ว

    Si if i háve 3/4 in PZ, and chronic prostatisis.. I dont have to go to biopsy?

  • @bhaweshkumaryadav1050
    @bhaweshkumaryadav1050 6 หลายเดือนก่อน

    Wow great job 😊

  • @parthomukherjee6242
    @parthomukherjee6242 2 ปีที่แล้ว

    Amazing Video!

  • @johndemerse9172
    @johndemerse9172 3 ปีที่แล้ว +3

    PIRAD 5 is not always significant cancer.

  • @clc-gl4jn
    @clc-gl4jn 3 ปีที่แล้ว

    Do ejaculatory duct obstructions come up on an MRI?

  • @silvershadowbd
    @silvershadowbd 3 ปีที่แล้ว

    clear and informative. excellent. thank you very much!

  • @dickinson9200
    @dickinson9200 ปีที่แล้ว

    Can I avoid a biopsy and only do MRI to detect prostate cancer. Some urologist want to do a biopsy and most of them force to do a biopsy. Patients prefer a MRI instead

  • @darshanilakmali3523
    @darshanilakmali3523 ปีที่แล้ว +2

    ❤️

  • @MrYttrium99
    @MrYttrium99 3 ปีที่แล้ว +1

    Great video, thnx for share

  • @Shiva77686
    @Shiva77686 ปีที่แล้ว

    What is I'll defined t2 hypointense area bilateraly in Centra zone what this could be

  • @privatejigsaw
    @privatejigsaw 3 ปีที่แล้ว

    Smooth video! Thanks.

  • @RKV545
    @RKV545 2 ปีที่แล้ว

    what is the role of MRI SPECTROSCOPY

  • @bapumishra1
    @bapumishra1 3 ปีที่แล้ว +2

    Very nice

  • @shanighias
    @shanighias 3 ปีที่แล้ว

    Very excellet lecture

  • @uroTV
    @uroTV 3 ปีที่แล้ว +1

    Fantastic.

  • @jtlang3138
    @jtlang3138 3 ปีที่แล้ว +1

    thanks a lot

  • @SurendraYadav-mh2du
    @SurendraYadav-mh2du 2 ปีที่แล้ว

    brilliant, thanks

  • @pragyamishra9226
    @pragyamishra9226 2 ปีที่แล้ว

    Excellent

  • @susu7683
    @susu7683 2 ปีที่แล้ว

    Thanks a lot, v well explained

  • @MrRambee
    @MrRambee 4 ปีที่แล้ว +2

    NICE!!!!!!!!!!!!!!!

  • @Gray_lyf
    @Gray_lyf ปีที่แล้ว

    Thanks😊

  • @mrd4292
    @mrd4292 3 ปีที่แล้ว +1

    Fabulous

  • @meghanabathini6267
    @meghanabathini6267 2 ปีที่แล้ว

    Thank you

  • @drabhib
    @drabhib 2 ปีที่แล้ว

    Thanks!

  • @kuba4010
    @kuba4010 2 ปีที่แล้ว

    Thank you

  • @xray3044
    @xray3044 2 ปีที่แล้ว

    謝謝!

  • @JB-be8co
    @JB-be8co 5 หลายเดือนก่อน

    If a man has PIRADS -2 , does he suspect prostate cancer?
    What about PIRADS -3 , reveals?

  • @clc-gl4jn
    @clc-gl4jn 3 ปีที่แล้ว +1

    If you give a reply on my last comment it could be life saving sir

  • @mahdouMD
    @mahdouMD 2 ปีที่แล้ว

  • @hasaneurope4603
    @hasaneurope4603 2 ปีที่แล้ว