Channel Title: Jerad Gardner, MD Channel Description: I am a dermatopathologist & section head of bone/soft tissue pathology at Geisinger Medical Center in Danville, Pennsylvania. A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). Disclaimer: My videos are for education only and represent my personal opinions (as of the time the video was made). Watching these videos does NOT mean that I am your doctor or that I have given you a consultation or medical advice. If you are a patient, talk to your doctor for medical advice. If you are a doctor, do your own research and fact checking and be responsible for how you choose to practice medicine (this is YouTube, not PubMed!). <video> Psoriasis skin biopsy under the microscope - What the pathologist sees! #pathology #dermpath Description: 👉 Playlist of all my hemepath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINNyYR20AIBs_rsRjakY4HIb Hemepath & Hematology Board Review Peripheral Blood Smear 101: https://youtu.be/kvI661vPmi8 </video> <video> 🤯😎82 yo Brazilian man climbs açaí palm tree in 30 sec! Watch till end to see how he gets down! Description: Mind blowing, the strength and agility of this “elderly” man! Recorded May 2024 on a guided tour in the rainforest outside Belém, Brazil, near Guajará-Miri (I think the boat stop was called Boa Vista). </video> <video> Malaria blood smear (Plasmodium falciparum banana gametocyte) Description: 👉 Playlist of all my infectious dermpath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINMK5gGkuFDA8Czy3GOGnrK3 </video> <video> Intracellular Yeast/Fungus on peripheral blood smear (Histoplasmosis) Description: 👉 Playlist of all my infectious dermpath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINMK5gGkuFDA8Czy3GOGnrK3 </video> <video> Infectious Disease & Parasite Pathology Cases/Board Review (for UPenn Pathology Residents 2024) Description: 👉 Playlist of all my infectious dermpath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINMK5gGkuFDA8Czy3GOGnrK3 List of entities discussed (click timestamp to go to that part of video): (note: not all of these entities are infectious - I added in some other things too) Scurvy 0:04 RBCs in dermis - Real Hemorrhage vs Artifactual? 1:19 Rhinosporidiosis 9:06 Giardia 14:15 Entamoeba histolytica 19:27 Head lice/louse with nit (and body louse video) 25:02 Skeletal muscle atrophy & normal histology 28:36 Skeletal muscle looks like soap bubbles on PAS green counterstain 39:29 "Woo Cheal Cho lesion" (Verruca Plana/EDV with eosinophilic inclusions) 41:45 Classic EDV verruca plana with blue-grey cytoplasm 46:59 Classic verruca plana (flat wart) 47:54 Acne keloidalis nuchae (folliculitis nuchae) 50:33 Links & more info:  Scurvy  Scurvy digital slide: https://kikoxp.com/posts/2053 Clinical photos: https://www.nejm.org/doi/10.1056/NEJMicm1911315?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed Our scurvy paper:  Kern M, Gardner JM. Mucocutaneous Manifestations of Scurvy. N Engl J Med. 2020 May 14;382(20):e56. doi: 10.1056/NEJMicm1911315. PMID: 32402165. https://pubmed.ncbi.nlm.nih.gov/32402165/ Scurvy presenting as eosinophilic fasciitis clinically: SCHULZ EJ, SWANEPOEL H. Scorbutic pseudoscleroderma: an aspect of Bantu siderosis. S Afr Med J. 1962 May 12;36:367-72. PMID: 13909538. https://pubmed.ncbi.nlm.nih.gov/13909538/ Ahangari D, Gillard M, Certad G, Bataille M, Lasek A, Modiano P. Scurvy presenting as pseudo-scleroderma of the leg. JAAD Case Rep. 2019 Sep 3;5(9):831-833. doi: 10.1016/j.jdcr.2019.07.019. PMID: 31517009; PMCID: PMC6731345. https://pubmed.ncbi.nlm.nih.gov/31517009/ Appiah MM, Bohrer N, Galati A, Vuong C, Tucker SM, Hightower G. Vitamin C deficiency presenting as pseudoscleroderma in a pediatric patient with food aversion. JAAD Case Rep. 2023 Dec 29;44:82-84. doi: 10.1016/j.jdcr.2023.12.008. PMID: 38304101; PMCID: PMC10831238. https://pmc.ncbi.nlm.nih.gov/articles/PMC10831238/  Rhinosporidiosis Pics: https://kikoxp.com/posts/5703 Giardia:  Pics: https://kikoxp.com/posts/10000  Blog post: https://parasitewonders.blogspot.com/2023/08/ Entamoeba:  Pics: https://kikoxp.com/posts/50070 Examples of Entamoeba coli cysts from Bobbi Pritt aka ParasiteGal: https://parasitewonders.blogspot.com/2024/01/case-of-week-734.html https://parasitewonders.blogspot.com/2024/01/answer-to-case-734.html Tip from Dr. Bobbi Pritt (@ParasiteGal) for telling amoeba trophozoites apart from histiocytes: "PAS can help sometimes as it stains the trophozoites deep magenta. Check out the trophs in this case of amebic liver 'abscess': https://s3.us-east-2.amazonaws.com/mayo-vm/slides/jYN9L64cRRiAe7_wcsiTRQ.html " Info about amebiasis from the CDC: https://www.cdc.gov/dpdx/amebiasis/index.html "Woo Cheal Cho" EDV lesion:  Pics of my case: https://kikoxp.com/posts/50074 Publication by Dr. Cho's group:  Bartley BR, Huen A, Rady PL, Tyring SK, Nagarajan P, Aung PP, Curry JL, Ivan D, Torres-Cabala CA, Prieto VG, Cho WC. Eosinophilic homogeneous intracytoplasmic inclusion bodies: Unique viral cytopathic changes associated with epidermodysplasia verruciformis and human papillomavirus type 49. J Cutan Pathol. 2022 Jul;49(7):658-662. doi: 10.1111/cup.14221. Epub 2022 Mar 21. PMID: 35262953. https://pubmed.ncbi.nlm.nih.gov/35262953/ Epidermodysplasia verruciformis (EDV) Video (101):  https://www.youtube.com/watch?v=iyr3D0QQMVI Images: https://kikoxp.com/posts/8614 WSI digital slide (best case ever): https://kikoxp.com/posts/19127 WSI digital slide (SCC in situ plus EDV): https://kikoxp.com/posts/24374 Verruca plana (flat wart) Video: https://www.youtube.com/watch?v=_S-StdYgEeEPics: https://kikoxp.com/posts/50072 Verruca vulgaris (common wart) Video 101: https://youtu.be/P6Ayf9m8TBU Short video: https://youtu.be/FNaSzpf6JSg Acne keloidalis:  clinical pics: https://www.wikidoc.org/index.php/Acne_keloidalis_nuchae  Alopecia dermpath guru, Dr. Len Sperling, has suggested that acne keloidalis is closely related to scarring/cicatricial alopecias (like CCCA) - here's a paper he wrote about this: https://jamanetwork.com/journals/jamadermatology/fullarticle/190132  A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). You might like my Twitter/social media 101 guide: https://kikoxp.com/posts/15217 Please check out my Soft Tissue Pathology & Dermatopathology survival guide textbooks. A look inside & info about where to buy them here: https://kikoxp.com/posts/17787 This video is geared towards medical students, pathology or dermatology residents, or practicing pathologists or dermatologists. Of course, this video is for educational purposes only and is not formal medical advice or consultation. </video> <video> Folliculitis inflamed hair follicle under microscope (w/ Gram positive cocci bacteria on Gram stain) Description: Check out my infectious disease & parasite pathology board review here: https://youtu.be/DACbuvqDoH4. Enjoy! 👉 Playlist of all my infectious dermpath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINMK5gGkuFDA8Czy3GOGnrK3 A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). You might like my Twitter/social media 101 guide: https://kikoxp.com/posts/15217 Please check out my Soft Tissue Pathology & Dermatopathology survival guide textbooks. A look inside & info about where to buy them here: https://kikoxp.com/posts/17787 This video is geared towards medical students, pathology or dermatology residents, or practicing pathologists or dermatologists. Of course, this video is for educational purposes only and is not formal medical advice or consultation. Presented by Jerad M. Gardner, MD. Please subscribe to my channel to be notified of new pathology teaching videos. Follow me on: Snapchat: JMGardnerMD Twitter: @JMGardnerMD Mastodon: @JMGardnerMD@med-mastodon.com Instagram: @JMGardnerMD Kiko: https://kikoxp.com/profile/jerad_gardner1/content?filter=popular Facebook: https://www.facebook.com/JMGardnerMD/ </video> <video> Döhle bodies on peripheral blood smear #hemepath #hematology #pathology Description: 👉 Playlist of all my hemepath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINNyYR20AIBs_rsRjakY4HIb Hemepath & Hematology Board Review Peripheral Blood Smear 101: https://youtu.be/kvI661vPmi8 </video> <video> Live Scabies mites under the microscope - moving around on mineral oil skin scraping #parasites Description: Scabies video clips courtesy of Dr. Dillon Nussbaum & Dr. Hillary Elwood. A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). You might like my Twitter/social media 101 guide: https://kikoxp.com/posts/15217 Please check out my Soft Tissue Pathology & Dermatopathology survival guide textbooks. A look inside & info about where to buy them here: https://kikoxp.com/posts/17787 This video is geared towards medical students, pathology or dermatology residents, or practicing pathologists or dermatologists. Of course, this video is for educational purposes only and is not formal medical advice or consultation. Presented by Jerad M. Gardner, MD. Please subscribe to my channel to be notified of new pathology teaching videos. Follow me on: Snapchat: JMGardnerMD Twitter: @JMGardnerMD Mastodon: @JMGardnerMD@med-mastodon.com Instagram: @JMGardnerMD Kiko: https://kikoxp.com/profile/jerad_gardner1/content?filter=popular Facebook: https://www.facebook.com/JMGardnerMD/ </video> <video> Foreign body granuloma & foreign body giant cells with gauze (pathology histopathology histology) Description: 👉 Dermpath for beginners playlist here: https://www.youtube.com/playlist?list=PLkuwOd2JcINMNFdctQNCHISf83xPWTsO2 👉 Playlist of all my infectious dermpath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINMK5gGkuFDA8Czy3GOGnrK3 Our publication about for material:  Lindsey M, Vishal S, Gardner JM, Shalin SC. Characterization of Morphologic and Cytochemical Staining Properties of Exogenous Materials Mimicking Fungal Organisms Encountered in Skin Biopsies. Am J Dermatopathol. 2021 Oct 1;43(10):679-687. doi: 10.1097/DAD.0000000000001854. PMID: 34546986. https://pubmed.ncbi.nlm.nih.gov/34546986/ A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). You might like my Twitter/social media 101 guide: https://kikoxp.com/posts/15217 Please check out my Soft Tissue Pathology & Dermatopathology survival guide textbooks. A look inside & info about where to buy them here: https://kikoxp.com/posts/17787 This video is geared towards medical students, pathology or dermatology residents, or practicing pathologists or dermatologists. Of course, this video is for educational purposes only and is not formal medical advice or consultation. Presented by Jerad M. Gardner, MD. Please subscribe to my channel to be notified of new pathology teaching videos. Follow me on: Snapchat: JMGardnerMD Twitter: @JMGardnerMD Mastodon: @JMGardnerMD@med-mastodon.com Instagram: @JMGardnerMD Kiko: https://kikoxp.com/profile/jerad_gardner1/content?filter=popular Facebook: https://www.facebook.com/JMGardnerMD/ </video> <video> Infectious “Mono” Mononucleosis under microscope peripheral blood smear (EBV/Epstein-Barr Virus) Description: 👉 Playlist of all my hemepath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINNyYR20AIBs_rsRjakY4HIb Hemepath & Hematology Board Review Peripheral Blood Smear 101: https://youtu.be/kvI661vPmi8 </video> <video> "Death Crystals" (Blue-Green Neutrophil Inclusions; Critical Green Inclusions) blood smear #hemepath Description: 👉 Playlist of all my hemepath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINNyYR20AIBs_rsRjakY4HIb Hemepath & Hematology Board Review Peripheral Blood Smear 101: https://youtu.be/kvI661vPmi8 </video> <video> Glacier Express #trains passing each other in Oberalppass, Switzerland. #travel #alps #mountains Description: </video> <video> Hummingbird or butterfly??? I couldn’t decide! (It’s a hummingbird hawk–moth) Description: Couldn’t tell if this was a hummingbird or an insect at first glance. It was so fast! A later Google search tells me this is a “hummingbird hawk-moth”. Recorded in Zermatt, Switzerland, September 2024. </video> <video> May-Hegglin anomaly (Döhle body like inclusions & giant platelets) peripheral blood smear hematology Description: 👉 Playlist of all my hemepath videos here: https://www.youtube.com/playlist?list=PLkuwOd2JcINNyYR20AIBs_rsRjakY4HIb Hemepath & Hematology Board Review Peripheral Blood Smear 101: https://youtu.be/kvI661vPmi8 </video> <video> Cutaneous Syncytial Myoepithelioma (S100 & EMA +, Keratin -, EWSR1::PBX3 gene fusion) pathology Description: This is an excerpt from my soft tissue dermpath unknown cases video (full 2 hour video with 12 cases here: https://kikoxp.com/posts/21344) presented virtually at the 2022 Australasian Dermatopathology Society Meeting. Additional reading: Jo VY, Antonescu CR, Dickson BC, Swanson D, Zhang L, Fletcher CDM, Demicco EG. Cutaneous Syncytial Myoepithelioma Is Characterized by Recurrent EWSR1-PBX3 Fusions. Am J Surg Pathol. 2019 Oct;43(10):1349-1354. doi: 10.1097/PAS.0000000000001286. PMID: 31135487; PMCID: PMC6742566. https://pmc.ncbi.nlm.nih.gov/articles/PMC6742566/ A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). You might like my Twitter/social media 101 guide: https://kikoxp.com/posts/15217 Please check out my Soft Tissue Pathology & Dermatopathology survival guide textbooks. A look inside & info about where to buy them here: https://kikoxp.com/posts/17787 This video is geared towards medical students, pathology or dermatology residents, or practicing pathologists or dermatologists. Of course, this video is for educational purposes only and is not formal medical advice or consultation. Presented by Jerad M. Gardner, MD. Please subscribe to my channel to be notified of new pathology teaching videos. Follow me on: Snapchat: JMGardnerMD Twitter: @JMGardnerMD Mastodon: @JMGardnerMD@med-mastodon.com Instagram: @JMGardnerMD Kiko: https://kikoxp.com/profile/jerad_gardner1/content?filter=popular Facebook: https://www.facebook.com/JMGardnerMD/ </video>

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Description

I am a dermatopathologist & section head of bone/soft tissue pathology at Geisinger Medical Center in Danville, Pennsylvania. A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: https://kikoxp.com/posts/5084 (dermpath) & https://kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology).

Disclaimer: My videos are for education only and represent my personal opinions (as of the time the video was made). Watching these videos does NOT mean that I am your doctor or that I have given you a consultation or medical advice. If you are a patient, talk to your doctor for medical advice. If you are a doctor, do your own research and fact checking and be responsible for how you choose to practice medicine (this is YouTube, not PubMed!).

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