Richard Knierim, M.D., FCAP

Pathologist / Dermatopathologist / Laboratory Physician

[Juanita Broaddrick @atensnut]

Beautifully done. Evolution of women’s fashions.

[GIPS (GI Pathology Society) @USGIPS]

Don’t miss our next (free to members!) Interactive Microscopy session: “Bugs in the Gut: A Microscopic Tour” 🦠

📅 July 23 | 🕑 2 PM EST | 💻 Zoom
📧 Check your email for registration!
#PathTwitter #GIPath #GIPS

[Jerad Gardner, MD @JMGardnerMD]

Dysplastic Nevus Explained in less than 5 Minutes.
My (very) boiled-down take on a complex topic.
Video: https://t.co/RzdAqdneRX
#dermpath #dermatology #dermatologia #dermtwitter #pathologists #pathology #pathTwitter

[Richard Knierim, M.D., FCAP @richardsails]

An outstanding meeting: #CAP25

[CAPathologists @Pathologists]

#CAP25 is more than a pathologists’ meeting—it’s a celebration of a profession, a purpose, and a powerful community. Whether you’re early-career or decades in, from academia or private practice, we hope you’ll join us!

https://t.co/ZoEWlaueh0

[Richard Knierim, M.D., FCAP @richardsails]

Another excellent #dermpath observation from @JMGardnerMD

[Jerad Gardner, MD @JMGardnerMD]

Viral Infections of Skin (& Mimics) Board Review.
HSV/VZV, HPV, HHV-8, CMV, HFMD, EHK, pemphigus, Hailey-Hailey, & more.
Video: https://t.co/e6o51uq750
27 cases in 2 hours. Enjoy!
#pathology #pathologists #pathTwitter #dermpath #dermatology #dermatologia #dermtwitter

[Richard Knierim, M.D., FCAP @richardsails]

great #dermpath sign from @JMGardnerMD

[Jerad Gardner, MD @JMGardnerMD]

Classic.
More pics https://t.co/AxGfPU3yva
Diagnosis ✅ https://t.co/EV6gEzu588
What #dermpath "sign" is this? https://t.co/CmP1fYQNZM
#pathology #pathTwitter #dermatology #dermatologia #dermtwitter

[Richard Knierim, M.D., FCAP @richardsails]

Outstanding review of Myeloid Neoplasms
by Daniel A. Arbor, M.D. #FLPATHCONF
https://t.co/URTsIiaSjB

[Carmen Gomez-Fernandez, MD @CarmenGomezMD]

Dr. Daniel Arber, chief editor of the International Consensus Classification kicks off our 2025 FSP Summer Conference #FLPathConf @UMiamiPathology @DrBuiPathology

[Richard Knierim, M.D., FCAP @richardsails]

Totally agree with @DrBuiPathology #FLPATHCONF
Excellent #dermpath and other presentations by @JMGardnerMD -

[Dr. Bui Pathologist🌼 @DrBuiPathology]

Who else but the one & only Dr. Gardner could keep everyone in their seats on a Sunday morning at a stunning Miami resort-where water park, spa, & golf course are all calling! ⁦⁦@JMGardnerMD⁩ ⁦@FLPathologists⁩ ⁦@ZhaiJim⁩ ⁦@CarmenGomezMD⁩ #FLPathConf

[Richard Knierim, M.D., FCAP @richardsails]

From Florida Society of Pathologists Summer Conference, suggestions from @JMGardnerMD

[Richard Knierim, M.D., FCAP @richardsails]

Thank you @ProfRAScolyer for sharing your inspiring story.
Best wishes.

[Professor Richard Scolyer AO @ProfRAScolyer]

I was very touched to receive the 2025 Inner West Citizen of the Year award from my local council and other community members in late May. Due to my challenges around this time related to my brain tumour, at times I struggled during my speech. Nevertheless, from the kindness and support of many amazing people, I felt very overwhelmed and grateful. The special community of the Inner West has been Katie and I’s home for over 25 years and we have made many wonderful connections with people in and around our community!

#Brainstorm
#glioblastoma
@MayorDarcy
@IWCouncil
@AllenAndUnwin
@gmaddox
@SydneyLHD
@NthSydHealth
@COBLH
@Sydney_Uni

[Richard Knierim, M.D., FCAP @richardsails]

FSP summer conference is outstanding!

[Jim Zhai @ZhaiJim]

Finally, ⁦@FLPathologists⁩ secured ⁦@JMGardnerMD⁩, to address our Summer Conference 2025. He will discuss social media & pathology; skin adenexal tumor 101 & soft tissue pathology. ⁦@Pathologists⁩ #pathology. Very excited to see him again. Another huge success!

[Richard Knierim, M.D., FCAP @richardsails]

Agree with Jerad. Great to be at FSP summer meeting.

[Jerad Gardner, MD @JMGardnerMD]

Back in Florida! ☀️🌴😎 In Fort Lauderdale speaking at Florida Society of Pathologists meeting today and tomorrow. #pathologists #pathology #pathTwitter #pathX

[Jerad Gardner, MD @JMGardnerMD]

Back in Florida! ☀️🌴😎 In Fort Lauderdale speaking at Florida Society of Pathologists meeting today and tomorrow. #pathologists #pathology #pathTwitter #pathX

[Professor Richard Scolyer AO @ProfRAScolyer]

I was very touched to receive the 2025 Inner West Citizen of the Year award from my local council and other community members in late May. Due to my challenges around this time related to my brain tumour, at times I struggled during my speech. Nevertheless, from the kindness and support of many amazing people, I felt very overwhelmed and grateful. The special community of the Inner West has been Katie and I’s home for over 25 years and we have made many wonderful connections with people in and around our community!

#Brainstorm
#glioblastoma
@MayorDarcy
@IWCouncil
@AllenAndUnwin
@gmaddox
@SydneyLHD
@NthSydHealth
@COBLH
@Sydney_Uni

[Richard Knierim, M.D., FCAP @richardsails]

Support vision of @ZhaiJim-Members First! With honor, I announce my candidacy for #CAP president-elect 2025-2027. Your concerns are mine. We must be innovative to tackle dynamic issues. Let us communicate, act, move #pathology forward, to better serve our patients. C:206-372-3196

[Richard Knierim, M.D., FCAP @richardsails]

An important study! Thank you Zubair @aakasharmand

[Zubair Baloch @aakasharmand]

Great to be part of this multi institutional study- Hyalinizing Clear Cell Carcinoma (HCCC) of the Head and Neck: A Multic... https://t.co/IwzGJ7Vvf7 @PennPathLabMed @ModernPathology

[Richard Knierim, M.D., FCAP @richardsails]

Check out this 360-degree interactive photo of the Washington Huskies, powered by Blakeway Panoramas https://t.co/aCWdWjHq0d #PurpleReign via @panoramascom

[Michael Miller @M_B_Miller]

Very sad to learn of the passing of Dr. Christopher Fletcher, a pathologist extraordinaire, sarcoma expert, and warm leader. Thanks for teaching us all so much! #pathology @BWHPath @MassGenBrigham

[Zubair Baloch @aakasharmand]

Huge loss to pathology community but his teaching will always live on through his teachings and mentees.

[Sanam Loghavi, MD صنم لغوی 🔬🧬 @sanamloghavi]

4 the young #pathologists here, who may not know: angiomyofibroblastoma, retiform hemangioendothelioma, spindle cell liposarcoma, cellular angiofibroma, soft tissue angiofibroma, etc were among many entities recognized & described by Dr. Fletcher (& trainees)
Give him a shoutout the next time you diagnose one of these 🔬May he RIP🤍