RAC3910 M60s. Dorsal foot warty lesion. ?VW ?SCC.#Dermpath @iyengarish.bsky.social
November 16, 2025 at 12:34 PM
RAC3910 M60s. Dorsal foot warty lesion. ?VW ?SCC.#Dermpath @iyengarish.bsky.social
RAC9309: M80s. Lower back, ?SEBK, shave. H&Ex4 #Dermpath @rishiagrawal.bsky.social
November 16, 2025 at 6:56 AM
RAC9309: M80s. Lower back, ?SEBK, shave. H&Ex4 #Dermpath @rishiagrawal.bsky.social
Congratulations to our Resident Dr. Rohan Katti (image) on the poster, "Necrotizing Eosinophilic Folliculitis: A Manifestation of Th2 Immune Dysregulation in B-Cell Lymphoma," presented over the weekend at the 62nd American Society of Dermatopathology Annual Meeting in Baltimore. #dermpath #ASDP25
November 10, 2025 at 9:05 PM
Congratulations to our Resident Dr. Ana Spajic on her poster, "Primary Cutaneous Cribriform Tumor of the Lower Leg: Clinicopathologic Features and p63-Negative Immunophenotype," presented over the weekend at the 62nd American Society of Dermatopathology Annual Meeting in Baltimore. #dermpath #ASDP25
November 10, 2025 at 8:47 PM
Congratulations to our Resident Dr. Ana Spajic on her poster, "Primary Cutaneous Cribriform Tumor of the Lower Leg: Clinicopathologic Features and p63-Negative Immunophenotype," presented over the weekend at the 62nd American Society of Dermatopathology Annual Meeting in Baltimore. #dermpath #ASDP25
Partial auriculectomy for basal cell carcinoma (not shown) in pt with known history of Darier disease
📸 macro: portion of helix, formalin-fixed with multiple punctate lesions (arrow) and small plaques
📸 macro, cut-surface: firm, rust/white colored plaques confined to epidermis
#dermpath #Pathsky
📸 macro: portion of helix, formalin-fixed with multiple punctate lesions (arrow) and small plaques
📸 macro, cut-surface: firm, rust/white colored plaques confined to epidermis
#dermpath #Pathsky
November 9, 2025 at 2:56 PM
RAC9300. Lower powers. @rishiagrawal.bsky.social #dermpath
October 27, 2025 at 3:41 PM
RAC9300. Lower powers. @rishiagrawal.bsky.social #dermpath
RAC9306. M80s. Nose. SCC. #dermpath @rishiagrawal.bsky.social
October 26, 2025 at 1:43 PM
RAC9306. M80s. Nose. SCC. #dermpath @rishiagrawal.bsky.social
Martinique Stilwell, author of THINKING UP A HURRICANE, delivers the 2025 Ackerman Lecture at the DermPath Symposium.
October 22, 2025 at 4:08 AM
Martinique Stilwell, author of THINKING UP A HURRICANE, delivers the 2025 Ackerman Lecture at the DermPath Symposium.
RAC9302 M80s Presternum. ?SCC #Dermpath @rishiagrawal.bsky.social
October 7, 2025 at 7:29 AM
RAC9302 M80s Presternum. ?SCC #Dermpath @rishiagrawal.bsky.social
RAC9299 F70s. Mid Upper Chest. #Dermpath @rishiagrawal.bsky.social
October 4, 2025 at 7:53 AM
RAC9299 F70s. Mid Upper Chest. #Dermpath @rishiagrawal.bsky.social
Inane dermpath quiz alert! If a granular cell tumour and an epithelioid fibrous histiocytoma were to have a baby, what would it be? Hint: it took more after its Mum genetically 😂 @racarr51.bsky.social
September 29, 2025 at 11:23 AM
Inane dermpath quiz alert! If a granular cell tumour and an epithelioid fibrous histiocytoma were to have a baby, what would it be? Hint: it took more after its Mum genetically 😂 @racarr51.bsky.social
RAC9295. What we really really want....Discuss, #Dermpath @rishiagrawal.bsky.social @lorandkis.bsky.social
September 26, 2025 at 8:27 AM
RAC9295. What we really really want....Discuss, #Dermpath @rishiagrawal.bsky.social @lorandkis.bsky.social
RAC9295 M80s Lower abdomen. No history given! #Dermpath @rishiagrawal.bsky.social
September 25, 2025 at 7:19 AM
RAC9295 M80s Lower abdomen. No history given! #Dermpath @rishiagrawal.bsky.social
RAC9232 Lab gives you this p53 staining for signing off as control tissue. [M80s Right Cheek. Tumour 47mm diameter. Signed out by myself without IHC as FSCC-some KA-like features]. Comments to lab....??? #Dermpath #Immunohistochemistry
September 17, 2025 at 11:19 AM
RAC9232 Lab gives you this p53 staining for signing off as control tissue. [M80s Right Cheek. Tumour 47mm diameter. Signed out by myself without IHC as FSCC-some KA-like features]. Comments to lab....??? #Dermpath #Immunohistochemistry
RAC9231 M30s Cyst in the foreskin. #ItsNeverACyst #Dermpath
September 16, 2025 at 5:15 PM
RAC9231 M30s Cyst in the foreskin. #ItsNeverACyst #Dermpath
RAC9229. M70s Sole of foot 5mm pigmented lesion. #Dermpath #HelpWithDiagnosis please.
September 15, 2025 at 3:40 PM
RAC9229. M70s Sole of foot 5mm pigmented lesion. #Dermpath #HelpWithDiagnosis please.
September 15, 2025 at 4:09 AM
RAC9225: F50s. 20mm, red macular lesion with dilated vasculature on dermoscopy. No significant response to topical steroids. Doubled in size. Diagnostic uncertainty. Exclude BCC / dermal inflammatory reaction/other. PBx 4mm #Dermpath #SpotDiagnosis
September 6, 2025 at 8:24 AM
RAC9225: F50s. 20mm, red macular lesion with dilated vasculature on dermoscopy. No significant response to topical steroids. Doubled in size. Diagnostic uncertainty. Exclude BCC / dermal inflammatory reaction/other. PBx 4mm #Dermpath #SpotDiagnosis
Image of the Week!
Submitted by: Yosep Chong, M.D., Ph.D.
Directory Profile: www.pathologyoutlines.com/directory/yo...
Subspecialty: Dermatopathology
Diagnosis: Porokeratosis
#Pathology #PathologyOutlines #DermPath #PathSky
Submitted by: Yosep Chong, M.D., Ph.D.
Directory Profile: www.pathologyoutlines.com/directory/yo...
Subspecialty: Dermatopathology
Diagnosis: Porokeratosis
#Pathology #PathologyOutlines #DermPath #PathSky
September 3, 2025 at 5:36 PM
Image of the Week!
Submitted by: Yosep Chong, M.D., Ph.D.
Directory Profile: www.pathologyoutlines.com/directory/yo...
Subspecialty: Dermatopathology
Diagnosis: Porokeratosis
#Pathology #PathologyOutlines #DermPath #PathSky
Submitted by: Yosep Chong, M.D., Ph.D.
Directory Profile: www.pathologyoutlines.com/directory/yo...
Subspecialty: Dermatopathology
Diagnosis: Porokeratosis
#Pathology #PathologyOutlines #DermPath #PathSky
RAC9222 #NeverACyst #Dermpath x4 more images from the other half of the biopsy.
August 31, 2025 at 7:14 AM
RAC9222 #NeverACyst #Dermpath x4 more images from the other half of the biopsy.
RAC9222 M90s. Scalp ?BCC but on excision looks like epidermal cyst. #NeverACyst #Dermpath not for @rishiagrawal.bsky.social (he's seen it)
August 22, 2025 at 8:26 AM
RAC9222 M90s. Scalp ?BCC but on excision looks like epidermal cyst. #NeverACyst #Dermpath not for @rishiagrawal.bsky.social (he's seen it)