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Pathology Portal
Dermatopathology
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Level 3
Level 3
Pathology Portal
Video Tutorials
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Juvenile Xanthogranuloma (JXG): 5-Minute Pathology Pearls for Dermatopathology & Dermatology (video)
Type:
Video - 4 min 52 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Myxofibrosarcoma, grade 3 (high grade) video
Type:
Video - 9 min 47 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Diffuse neurofibroma in NF1 neurofibromatosis with honeycomb fat entrapment (don't misdiagnose as dermatofibrosarcoma protuberans DFSP!!!) video
Type:
Video - 8 min 51 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Plexiform Neurofibroma (explained in 5 minutes) (NF1 neurofibromatosis pathology USMLE) video
Type:
Video - 4 min 25 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Merkel Cell Carcinoma: 5-Minute Pathology Pearls (video)
Type:
Video - 3 min 19 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Sarcomatoid SCC (Spindle Cell Squamous Cell Carcinoma): 5-Minute Pathology Pearls (video)
Type:
Video - 1 min 18 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Dermatofibroma, Aneurysmal Type (Aneurysmal Fibrous Histiocytoma) video
Type:
Video - 20 min 2 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Dermatofibroma, Lipidized ("Ankle Type") video
Type:
Video - 7 min 19 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Leiomyoma, Pilar Type (Piloleiomyoma): 5-Minute Pathology Pearls (video)
Type:
Video - 3 min 20 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Pseudo-Kaposi sarcoma (Acroangiodermatitis aka Severe Stasis): 5-Minute Pathology Pearls video
Type:
Video - 7 min 7 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Acantholytic Dyskeratotic Acanthoma vs Grover's Disease: 5-Minute Pathology Pearls (video)
Type:
Video - 3 min 10 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
DFSP (Dermatofibrosarcoma Protuberans): 5-Minute Pathology Pearls video
Type:
Video - 3 min
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Mycosis Fungoides (Cutaneous T-Cell Lymphoma): 5-Minute Pathology Pearls (video)
Type:
Video - 7 min 49 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Angiomatoid Fibrous Histiocytoma 101 (video) (Note: it's NOT aneurysmal dermatofibroma!)
Type:
Video - 6 min 43 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Atypical fibroxanthoma (AFX) vs mimics (spindle cell melanoma, squamous cell carcinoma, etc) (video)
Type:
Video - 19 min 30 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Skin adnexal tumors dermpath board review - Part 1
Type:
Video - 36 min 37 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
CARP (Confluent and Reticulated Papillomatosis): 5-Minute Pathology Pearls
Type:
Video - 2 min
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Pilar Sheath Acanthoma (vs dilated pore of Winer): 5-Minute Pathology Pearls (video)
Type:
Video - 2 min 20 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Large Cell Acanthoma: 5-Minute Pathology Pearls (video)
Type:
Video - 2 min 37 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Clear Cell Acanthoma with PAS Stain: 5-Minute Pathology Pearls (video)
Type:
Video - 2 min 18 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Warty Dyskeratoma: 5-Minute Pathology Pearls (video)
Type:
Video - 2 min 2 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Subungual Keratoacanthoma (tumor in nail bed of fingernail or toenail) video
Type:
Video - 4 min 11 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Lymphoepithelioma-like Carcinoma (LELC) of Skin (dermpath dermatology pathology dermatopathology) video
Type:
Video - 1 min 31 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Regressing Keratoacanthoma (dermpath dermatopathology dermatology pathology) video
Type:
Video - 3 min 5 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Giant Condyloma vs Squamous Cell Carcinoma vs Verrucous Carcinoma (Dermpath Dermatology Pathology) video
Type:
Video - 5 min 56 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Warty Dyskeratoma (acantholytic dyskeratosis pattern)(dermatology pathology dermatopathology) video
Type:
Video - 1 min 43 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
AFX (atypical fibroxanthoma) - dermpath dermatology pathology dermatopathology (video)
Type:
Video - 3 min 5 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Clonal Seborrheic Keratosis (potential mimic of squamous cell carcinoma in situ/Bowen disease) video
Type:
Video - 1 min 16 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Cutaneous Lymphadenoma (or Adamantinoid Trichoblastoma according to some authors) video
Type:
Video - 1 min 16 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Dermal Leiomyosarcoma (atypical intradermal smooth muscle neoplasm) video
Type:
Video - 1 min 39 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Desmoplastic melanoma mimicking scar (Clue: pink collagen replacing blue solar elastosis) video
Type:
Video - 4 min 58 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Pagetoid Differential: Paget disease vs Melanoma in situ vs Squamous cell carcinoma in situ (Bowen) video
Type:
Video - 3 min 27 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Pseudoepitheliomatous hyperplasia (PEH): a reactive mimic of squamous cell carcinoma (video)
Type:
Video - 1 min 29 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Trichoblastoma & Trichoepithelioma: Benign Hair Follicle Tumor Mimic of Basal Cell Carcinoma (video)
Type:
Video - 52 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Subtle squamous cell carcinoma in situ (Bowen disease) / Large cell acanthoma (video)
Type:
Video - 1 min 54 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Sebaceous carcinoma (ddx: basal cell carcinoma & basaloid squamous cell carcinoma) video
Type:
Video - 2 min 22 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Extramammary Paget disease (presents as chronic "rash" in vulva, scrotum, anus, anogenital area) video
Type:
Video - 1 min 32 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Granular cell tumor (with pseudoepitheliomatous hyperplasia mimicking squamous cell carcinoma) video
Type:
Video - 3 min 18 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
IFK (inverted follicular keratosis) (ddx: irritated seborrheic keratosis and trichilemmoma) video
Type:
Video - 2 min 4 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Hypertrophic Actinic Keratosis with perfect "flag sign" (dermatology dermpath pathology) video
Type:
Video - 8 min 44 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Trichoepithelioma - a hair follicle tumor: Dermpath in 5-Minutes (video)
Type:
Video - 1 min 31 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Squamous cell carcinoma in situ with vacuoles vs Sebaceous carcinoma in situ: Dermpath in 5-Minutes (video)
Type:
Video - 1 min 24 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Nevus Sebaceus (subtle clues vs classic): Dermpath in 5-Minutes (video)
Type:
Video - 3 min 54 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Folliculosebaceous Cystic Hamartoma (aka Sebaceous Trichofolliculoma) (video)
Type:
Video - 1 min 15 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Eccrine syringometaplasia - benign reactive mimic of squamous cell carcinoma (video)
Type:
Video - 1 min 47 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Syringocystadenoma Papilliferum (SCAP): Dermpath in 5 Minutes (video)
Type:
Video - 1 min 55 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Hidradenoma (Acrospiroma): Dermpath in 5 Minutes (video)
Type:
Video - 1 min 26 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Clear Cell Acanthoma: Dermpath in 5 Minutes (video)
Type:
Video - 1 min 54 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Dermatopathology Unknown Cases (for University of New Mexico UNM Dermatology Residents) Board Review (video)
Type:
Video - 1 hr 24 min
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Subungual Thumbnail Melanoma Invading Bone (amputation specimen) (video)
Type:
Video - 6 min 31 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Rhabdoid Melanoma (Metastatic to Lymph Node) video
Type:
Video - 15 min 25 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Linear Multiple Basaloid Follicular Hamartoma (video)
Type:
Video - 10 min 32 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Dermatofibrosarcoma protuberans with giant cell fibroblastoma pattern (GCF DFSP) video
Type:
Video - 9 min 23 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Eccrine Syringofibroadenoma - rare skin adnexal tumor/pattern (video)
Type:
Video - 4 min 1 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Melanoma Pathology Q&A Discussion: Immunostains, Excision Specimens, Nodal Nevus & More (video)
Type:
Video - 8 min 15 sec
5 out of 5
(
1 rating
)
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Fibroepithelioma of Pinkus (BCC or not?) (video)
Type:
Video - 4 min 39 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Rhinophyma (large nose due to severe rosacea) plus Demodex mites (video)
Type:
Video - 9 min 3 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Elephantiasis nostras verrucosa & chronic lymphedema (massive localized lymphedema) (video)
Type:
Video - 17 min 5 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Cautery Artifact & Electrocution Burn (video)
Type:
Video - 5 min 27 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Demodex Mites in Hair Follicles & Sebaceous Glands (D. folliculorum & D. brevis) (video)
Type:
Video - 1 min 15 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Myositis Ossificans (benign mimic of sarcoma) bone/soft tissue pathology & radiology correlation (video)
Type:
Video - 15 min 45 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Enchondroma: special rules for cartilage tumors in small bones of fingers toes hands feet (video)
Type:
Video - 5 min 13 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Plantar & Palmar Fibromatosis (Ledderhose Disease & Dupuytren Contracture/Trigger Finger) video
Type:
Video - 11 min 15 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Synovial sarcoma (monophasic) with classic "herringbone" pattern (soft tissue pathology) video
Type:
Video - 8 min 23 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
MPNST (malignant peripheral nerve sheath tumor) & plexiform neurofibroma in NF1/neurofibromatosis (video)
Type:
Video - 9 min 59 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Epithelioid sarcoma explained in 5 minutes (video)
Type:
Video - 6 min 18 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
PVNS (pigmented villonodular synovitis/tenosynovial giant cell tumor diffuse type) video
Type:
Video - 8 min 11 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Non-ossifying fibroma (metaphyseal fibrous defect/fibrous cortical defect) bone pathology video
Type:
Video - 4 min 5 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Gaucher disease involving bone (lysosomal storage disorder- glucocerebrosidase deficiency) video
Type:
Video - 3 min 39 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Sclerosing Rhabdomyosarcoma (video)
Type:
Video - 6 min 43 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Spindle cell hemangioma with phlebolith arising in a vascular malformation (video)
Type:
Video - 8 min 54 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Neurofibroma with floret cells (video)
Type:
Video - 4 min 20 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
Fibroepithelioma of Pinkus (basal cell carcinoma subtype vs hair follicle tumor) video
Type:
Video - 9 min 28 sec
Not yet rated
Authored by Jerad Gardner, Geisinger, @JMGardnerMD
