7697 results
Trichodysplasia spinulosa: follicles plugged w/ hyperkeratotic & parakeratotic debris, excessive inner root sheath differentiation towards keratinization.
Trichodysplasia #spinulosa #Pathology ... #Microscopy #Dermatology ... #Clinical
Classic mucosal-dominant Pemphigus Vulgaris. Suprabasal acantholysis leaving behind a “row of tombstones” (i.e. the basal layer
Pemphigus #Vulgaris #Pathology ... #Microscopy #Dermatology ... #Clinical
Acute Graft versus Host disease: vacuolar interface dermatitis w/ lymphoexocytosis, dyskeratotic keratinocytes, notable satellite cell necrosis.
Host #disease #Pathology ... #Microscopy #Dermatology ... #Clinical
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Vasculitis #dermpath #dermatology ... lesions #diagnosis #clinical ... manifestations #pathology
Trichofolliculoma - Dermatopathology
Mnemonic: Mama and her Babies. Multiple vellus hair follicles emanating from one large central
trichofolliculoma #Pathology ... #Microscopy #Dermatology ... #Clinical
Pretty good example of Pemphigus Vulgaris. DIF shows intercellular IgG binding throughout entire epidermis. Note there’s
Pemphigus #Vulgaris #Pathology ... #Microscopy #Dermatology ... #Clinical
Pathologic Red Blood Cell (RBC) Morphologies and Associated Diseases

Acanthocyte (spur cell),  
Basophilic stippling, 
Bite cell,
Pathologic Red Blood ... Atlas #Microscopy #Pathology ... #Hematology #Diagnosis ... Robbins & Cotran Pathologic
COVID-19 Dermatologic Manifestations 

#covid19 #covidtoes #dermatology #dermatologic #COVID19 #sarscov2 #clinical #skin
COVID-19 Dermatologic ... covid19 #covidtoes #dermatology ... #dermatologic # ... COVID19 #sarscov2 #clinical
Sickle cell anemia and Howell Jolly bodies (nuclear remnants).

 - Dr. Abubaker Elshaikh
@ElshaikhMD

#SickleCell #HowellJolly #Body #Bodies
#Body #Bodies #Pathology ... #Hematology #Smear ... #Clinical #Microscopy
P. falciparum ring forms on a thin smear

 - Dr. Christina Dean
@deanchr3

#Plasmodium #falciparum #Rings #Smear #Hematology
#Rings #Smear #Hematology ... #Microscopy #Clinical ... #Pathology #malaria