Dermpath Board Review: 100 Classic Cases

READ THIS. Digital slides for these 100 classic dermpath cases are available here: bit.ly/3ihWeih. Recorded during live dermpath review by me and Dr. Rajendra Singh (founder of pathpresenter) in NYC in June 2018. It's a 4 hr marathon, but we hope pathology/dermatology residents & dermatopathology fellows will find it useful during board exam preparation.
HUGE thanks to Dr. Diane Brackett for taking screenshots to recreate the text slides with corresponding pic of each entity. Download here: PDF (70 MB) bit.ly/2V4tsIJ or PPT (550 MB) bit.ly/3eoJHYz.
HUGE thanks to my awesome UAMS medical students who typed transcript for ENTIRE video (~50,000 words!). Download the entire transcript here: bit.ly/2WwCwsj.
- Kelsey Parks (organizer of transcription project)
- Jeremy Light
- Michael Franzetti
- Shelby Webb
- Matthew Parke
- Kyle Standiford
List of all 100 entities discussed (click timestamp to jump to that part of video):
Rajendra Singh: Cases 1-50 starting at 0:00
Jerad Gardner: Cases 51-100 starting at 1:59:20
1. Allergic Contact Dermatitis 0:00
2. Psoriasis 00:03:44
3. Pityriasis Rosea 00:08:28
4. Lichenoid Drug Eruption 00:10:22
5. Acute Generalized Exanthematous Pustulosis (AGEP) 00:13:04
6. Erythema Multiforme 00:15:57
7. Fixed Drug Eruption 00:20:34
8. Lupus Erythematosus 00:23:25
9. Drug Eruption 00:25:35
10. Perniosis 00:28:29
11. Pityriasis Lichenoides Et Varioliformis Acuta (PLEVA) 00:32:10
12. Acrodermatitis Enteropathica 00:36:44
13. Leukocytoclastic Vasculitis (LCV) 00:40:01
14. Cryoglobulinemia 00:43:10
15. Bullous Impetigo 00:45:14
16. Pemphigus Vulgaris 00:50:26
17. Hailey Hailey Disease 00:53:22
18. Linear IgA Vesiculobullous Disorder 00:55:16
19. Bullous Pemphigoid 00:59:27
20. Porphyria Cutaneous Tarda (PCT) 01:00:37
21. Erythema Nodosum 01:02:34
22. Pancreatic Panniculitis 01:04:41
23. Lipodermatosclerosis 01:06:23
24. Subcutaneous Fat Necrosis of Newborn 01:08:45
25. Subcutaneous Panniculitis like T Cell Lymphoma 01:10:20
26. Granuloma Faciale 01:13:34
27. Granuloma Annulare 01:15:44
28. Erythema Elevatum Diutinum 01:20:30
29. Rheumatoid Nodule 01:24:25
30. Necrobiosis Lipoidica 01:26:04
31. Necrobiotic Xanthogranuloma 01:28:06
32. Sarcoidosis 01:29:41
33. Scleredema 01:31:35
34. Morphea 01:34:15
35. Radiation Dermatitis 01:35:46
36. Gout 01:37:03
37. Amyloidosis 01:38:20
38. Colloid Milium 01:40:14
39. Elastosis Perforans Serpiginosa 01:42:24
40. Lichen Myxedematosus 01:44:10
41. Polyarteritis Nodosa 01:45:43
42. Alopecia Areata 01:48:17
43. Mycosis Fungoides 01:50:33
44. Argyria 01:53:22
45. Scabies 01:55:22
46. Herpes 01:56:25
47. Tungiasis 01:57:35
48. Cryptococcus 01:58:28
49. Blastomycosis 01:59:55
50. Coccidiodiomycosis 02:02:16
51. Chromoblastomycosis 02:03:55
52. Aspergillus 02:07:30
53. Lobomycosis 2:12:01
54. Leishmaniasis 2:12:01
55. Kaposi Sarcoma 2:18:10
56. Lepromatous Leprosy 2:23:13
57. Ecthyma Gangrenosum 2:28:32
58. Xanthelasma 2:30:25
59. Trichofolliculoma 2:31:43
60. Desmoplastic Trichoepithelioma 2:34:14
61. Trichoadenoma 2:39:41
62. Syringocystadenoma Papilliferum 2:42:30
63. Hidradenoma Papilliferum 2:44:32
64. Sebaceous Adenoma 2:47:05
65. Sebaceous Carcinoma 2:50:34
66. Extramammary Paget’s Disease 2:53:36
67. Poroma 2:56:34
68. Hidradenoma 2:59:23
69. Spiradenoma 3:01:29
70. Mixed Tumor 3:03:20
71. Microcystic Adnexal Carcinoma 3:08:34
72. Proliferating Pilar Tumor 3:10:31
73. Dysplastic Nevus 3:12:19
74. Cellular Blue Nevus 3:15:53
75. Superficial Spreading Melanoma 3:20:04
76. Desmoplastic Melanoma 3:25:36
77. Acquired Digital Fibrokeratoma 3:30:37
78. Cellular Dermatofibroma 3:31:52
79. Dermatofibrosarcoma Protuberans 3:34:57
80. Atypical Fibroxanthoma (AFX)
81. Merkel Cell Carcinoma 3:42:25
82. Reticulohistiocytoma 3:45:43
83. Leiomyoma 3:47:11
84. Warty Dyskeratoma 3:51:00
85. Glomus Tumor 3:51:40
86. Giant Cell Tumor of Tendon Sheath (Tenosynovial Giant Cell Tumor, Localized Type) 3:53:52
87. Granular Cell Tumor 3:57:54
88. Porokeratosis 4:01:18
89. Irritated Seborrheic Keratosis 4:02:57
90. Epidermodysplasia Verruciformis 4:04:37
91. Keratoacanthoma 4:06:42
92. Morpheaform (Infiltrative) Basal Cell Carcinoma 4:08:12
93. Spindle cell Squamous Cell Carcinoma 4:09:15
94. Schwannoma 4:10:34
95. Neurofibroma 4:12:40
96. Nerve sheath myxoma 4:12:57
97. Angiolymphoid Hyperplasia with Eosinophils 4:15:03
98. Angiosarcoma 4:16:50
99. Metastatic RCC 4:18:57
100. Mastocytosis 4:21:01
This video is for educational purposes, not formal medical advice/consultation. We do not have special inside knowledge of the content of board examinations. This video is subjectively labeled "board review" because we believe these entities are potentially testable; we do not know if they will actually show up on board exams.

[@DerrickAdamsdermatologist]

As a practicing Derm 10 years out, I find these videos reinforcing my clinical skills. In residency there is just too much to learn in 3 years. Now that I’ve seen a decade of clinic, it is so much easier to visualize these findings.

[@mawishjaved6743]

this is a huge help..it took me 4 days to find the time in tidbits to finally finish the video but it was an awesome ride

[@tamilarasirenganathan8243]

Thank you for this. 4 hours plus...must be one of the longest lectures in youtube. I learned so much. This is gold. Thank you so much for this. I am very grateful for all your videos!

[@coldhell123]

Great job , one of the most informative video that I have seen in youtube. It is packed with tips , personal experiences. I have clapped with the guys at the end. Such a generous effort, putting such an A class material for free to all Derm lover is highly appreciated. Thanks to all the students as well for typing all that manuscript.

[@drprtr8885]

Thanks a ton sir, for all your videos. They are indeed a great boon for all budding pathologists , not only for exam preparation, even otherwise. Really feel lucky to have got the privilege to learn from an experienced teacher like you 💐

[@1982ayesha]

Sending huge amount of applause from Australia. just found this video before my exams. Thanks heaps Jerad gardner and Raj

[@stephaniemanuella5804]

Thank you so much for this! I can see so many efforts going into the making of ALL your videos! Thankful for you and what you do!

[@zhengxiaomin3638]

Dr. Gardner: Thank you for your great effort. The timestamps make it so easy to study!!

[@logancosta6819]

A gift from Dr Gardner and Dr Singh to anyone interested in learn Dermpath! Thanks!

[@thoms4626]

Thank you for all your work Drs. Gardner and Singh. This is an invaluable resource for pathology residents.

[@KyrieW]

Agree! Thank you from Canada!

[@JMGardnerMD]

See video description above (click "show more") to see a list of all 100 entities discussed. I'll add timestamps soon so you can click the time and go directly to the part of the video discussing that entity.. Raj and I hope you enjoy this dermpath marathon!

[@mattjoseph4540]

Thanks for being a huge help

[@shashikantpatne1157]

Bravo!!! Excellent and gigantic attempt by the duo-Dr. Singh and Dr. Gardner.... Very useful indeed!!!

[@amanatsoomro4512]

You people are real gems!

[@dr2u592]

Phenomenal, thank you!!

[@KyrieW]

Hi Dr. Gardner, is there a way to access the presentation with the 1-slide summary of each case? Much appreciated!! (btw, writing my boards in

[@drprajwalpudasaini7387]

@Jerad Gardner,MD pathology was never this simple sir, many thanks for all the devotion and hardwork

[@elle-e3408]

I watch this every year before my exams and now coming back again 1 day before my very last (hopefully) dermpath exam. Thank you super much and the PDF file is insanely good! I promote your channel to all my juniors lol

[@JMGardnerMD]

Thank you! Glad it helps. Good luck!!! Also let you juniors know that a complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: kikoxp.com/posts/5084 (dermpath) & kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology).

[@rizamilante]

from across the pacific, thank you for all of these videos, super helpful! :)

[@shashikantpatne1157]

Bravo!!! Excellent and gigantic attempt by the duo-Dr. Singh and Dr. Gardner.... Very useful indeed!!! REPLY

[@yvonnen92]

Thank you so much Dr Gardner and Dr Singh, every single pathologist I come across is just so generous with their time and their teaching. We dermatology registrars really appreciate all your efforts!

[@sujatapanda2826]

Great teaching

[@konceptb]

+1

[@umarfarooqkhan8208]

Thank you dr Gardner for developing such videos

[@DermDrNik]

Beast of a video! Very much appreciated and super helpful

[@janiranavarro]

Thank you for this video. It is super helpful and practical!! Great for residents and practicing pathologists!

[@msb4987]

This may be the best video on the internet EVER

[@JMGardnerMD]

HUGE thanks to Dr. Diane Brackett for taking screenshots to recreate the text slides with corresponding pic of each entity. Download here: PDF (70 MB) bit.ly/2V4tsIJ or PPT (550 MB) bit.ly/3eoJHYz.

[@kazumithumargondalia9171]

Wonderful session indeed .... It was a huge feast.. thank a lot ...

[@geetgupta1]

🙏grateful for posting such educational lecture on youtube. Blessing for students like us.

[@lusshie3098]

Thank you for your time and effort in this video

[@rrwink]

This is insanely clutch for anyone taking derm boards!!!

[@JMGardnerMD]

I think I’m going to use this exact quote in future lectures I give about social media. LOL. Seriously thx so much for the compliment and feedback.

[@JMGardnerMD]

Need closed captions? Download text transcript of entire video here: bit.ly/2WwCwsj. HUGE thanks to my awesome UAMS medical students who typed the transcript for this ENTIRE 4+ hour video (nearly 50,000 words!) to make closed captions available. Unfortunately, I talk so fast that it seems that KZbin cannot sync the timing of the closed captions with what I'm saying during my portion of the video (sorry!). If you need closed captions and are having trouble with timing of them, just download the document at the link above and search for the entity name to see what I'm saying.

[@tongtranba7042]

Thanks for your videos, it's really helpful

[@grewalke]

Great video! Thanks for posting!

[@michaelchristopher6347]

Jerad, by anychance will this be done again this year? would be really helpful!

[@delwarhossain7000]

Wholehearted gratitude and thanks.

[@rockndita1]

So good! thank you for being my derm path core prep in the final days of studying

[@JMGardnerMD]

You got this, Edita! 😎 EVERY derm resident I’ve ever trained was paralyzed with fear of failing the Boards. But EVERY derm resident I’ve ever trained has PASSED the Boards with no problem!

[@JMGardnerMD]

Also fyi: A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: kikoxp.com/posts/5084 (dermpath) & kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology). In case you need to touch up on a specific entity.

[@johnfazio2892]

Fantastic review!

[@ghazalzaffar9738]

A very nice and informative video... kudos u guys for such great effort

[@hwhnpeace]

Thank you for you time and effort

[@dragonlock12345]

Thank you so much! Wonderful teaching

[@sphinxegypty]

Great job,many thanks.

[@lal6996]

thanks for the tip about myopericytoma vs glomus tumour: spindling (struggle with glomus tumour, glomangioma, myopericytoma, angioleiomyoma)

[@JMGardnerMD]

Here’s a really good example of myopericytoma: kikoxp.com/posts/2994

[@shomaniv]

Thank you so much for all your efforts Dr. Rajendra Singh and Dr.Jerad Gardner ...This is the most complete study material in skin pathology....this video is a priceless treasure....Sir can we have a similar kind of video for soft tissue? Please accept my regards

[@JMGardnerMD]

Thank you! Yes a soft tissue video like this is in the works. Stay tuned.

[@shomaniv]

@@JMGardnerMD will eagerly wait for it....feeling grateful to you for your efforts in teaching pathology worldwide :)

[@KyrieW]

@@JMGardnerMD Wow! So excited!

[@tasmedic]

Wow! More pearls here than you'll find in any Clear Cell Acanthoma!!

[@RedCarpetZygomaticus]

US Derm Resident here. Your KZbin channel is a fantastic contribution to medical education... Dr G- any chance you could do a few cutaneous lymphoma reviews? Couldn’t find anything other than an early MF case. Either way, thanks for what you’re doing!

[@JMGardnerMD]

Yeah lymphomas are difficult for me still! I have plans to have my friend and colleague Dr. Jakki Junkins Hopkins as a guest on my channel in near future. She’s a cutaneous hemepath guru so it should be enlightening for all of us (me included!). I also highly recommend Antonio Subtil’s cutaneous lymphoma book. It’s less than $100 and is outstanding. I have a video review of it on my channel. kzbin.info/www/bejne/Z2iokp2ch9mLp68

[@RedCarpetZygomaticus]

@@JMGardnerMD Awesome; Look forward to it. Much thanks for the quick reply!

[@kevinmccree4575]

Thanks! This is really awesome!

[@ahmedshah7787]

Great lecture, actually! :)

[@amritagoyal-oleary6234]

Does anyone have a functional link to the path presenter slides?

[@halaamer6575]

The most wonderful thing iseen ever thank u dr jerd

[@JMGardnerMD]

Thank you! Look at this one too. kzbin.info/www/bejne/r4K0Y3ejr5lljNU

[@olivialai7712]

Very helpful for boards!

[@Mitsurixx-h3r]

Thank you both for the amazing review, can i ask what else would cause a cornoid lamella other than porokeratosis ?

[@JMGardnerMD]

Sometimes can see similar finding in actinic keratosis. Or in Grover disease.

[@woloabel]

Exquisite and lends a n optimistic prognosis to the erradication of morbidity of humanity even....

[@mhdqr897]

"Don't get bullied into being a culture dish" 2:11:06 This should be a proverb and be put up on pathology labs' walls.

[@engvoc5318]

Thank you very much. But I can't turn on subtitle on youtube. I will try to understand your guide. Thanks a lot again

[@eishasoomro8185]

@jerad Sir..is there any video of you showing difference between EPS and RPC?

[@DrSanjayDeshmukhPathology]

Excellent point wise presentation .rembered your nice presentation at Pune Raj

[@ILS986]

How do you access the transcript/cc?

[@vinsri2368]

Awesome vedio Thank you

[@irmaramos912]

Thank you !!

[@paulo4856]

Thanks a lot!

[@drhudaali4705]

Thankssss alot 👍🏻

[@mohammedstein294]

in 13:44 the subtitle missed Sneddon-Wilkinson syndrome

[@mohammedstein294]

actually the subtitle is missing Sneddon-Wilkinson disease and IgA pemphigus on every occasion :D but great work thank you all for your efforts

[@JMGardnerMD]

Thank you for letting me know. A transcript of subtitle text is available for download in video description. It should have the captions for those diseases. KZbin sometimes struggles to include all of the captions when there are a lot of words in a short period of time.

[@evelyne7071]

You mentioned the cytoplasm of melanocytes. I've always thought of the word: spidery

[@JMGardnerMD]

Yes they often are! See also my Melanocytes vs Keratinocytes made easy video: kikoxp.com/posts/3802

[@kevincote4561]

4:24:00 of high-yield dermpath content on KZbin. This video is possibly the closest experience available out there of that instant book-reading superpower every pathology resident ever fantasized about unblocking... T H A N K Y O U!! so efficient, I can't even...

[@najiabbas5209]

very nice thank you

[@masroorhassan9948]

Waaaaaaaaawwwww fantastic cases. 👍👍👍

[@xx9aznfaith9xx]

slightly unrelated to this, but I just started my residency (so super junior resident), and will be starting my first dermatopathology rotation and was wondering what book I should buy/ use as a reference. I've heard variable opinions: Rapini, Elston, Barnhill, McKee...I would love your opinion/suggestions!

[@JMGardnerMD]

So many great books. I’m a big fan of Rapini. Many of my residents like the Elston book. I haven’t had time to really look over it much but Dirk Elston is an awesome teacher so I suspect it is great. For large Dermpath reference book, McKee is my favorite. Dr. McKee is also very active on Facebook. Be sure to join his group (McKee derm); excellent place to directly interact with a master of Dermpath and learn from him directly. I’m writing a Dermpath survival guide but it won’t be published till next year. Christine Ko has an awesome book that correlates clinical and Dermpath: www.us.elsevierhealth.com/dermatology-visual-recognition-and-case-reviews-9780323375313.html. Some additional info here: pathinfo.wikia.com/wiki/Textbook_Reviews

[@xx9aznfaith9xx]

@@JMGardnerMD thank you so much for your input! I'll be on the lookout for your book next year then!

[@mohammedstein294]

in 13:46 the subtitle missed IgA pemphigus

[@divyasethi1509]

Thanks a ton :)

[@novasomar2623]

Thanks

[@prof.dr.naseemahmed6050]

thanks alot. a very informative video. can u pls share the test file for review.

[@JMGardnerMD]

See video description for links

[@prof.dr.naseemahmed6050]

@@JMGardnerMD Thank you. it is really a great service for Derm Path Teaching.

[@nuttapatchjiirasutat5218]

You are paragon.Thank you sir

[@dobby3159]

@40:00

[@dobby3159]

@1:02:35

[@aliattia1944]

we will see you in Egypt febrauary hellooooooo

[@beverridge]

This indian pathologist is too hard to understand for me. I know you published the script...

[@doctorsanakanasskinandbeau3655]

Great thanks doctor 🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻🌻