9 results
Acanthosis Nigricans and Insulin Resistance - A 27-year-old woman presented with a 2-year history of acanthosis
Acanthosis Nigricans ... year history of acanthosis ... Clinical #Derm #Endo #Acanthosis
Acanthosis Nigricans: Velvety appearing, hyperpigmented skin. Associated with diabetes and a 
number of other disorders. Multiple
Acanthosis Nigricans ... Dermatology #SkinRash #Acanthosis
Acanthosis Nigricans on Skin Exam

#Acanthosis #Nigricans #PhysicalExam #clinical #video #neck #dermatology
Acanthosis Nigricans ... Skin Exam #Acanthosis
Classic mucosal-dominant Pemphigus Vulgaris. Suprabasal acantholysis leaving behind a “row of tombstones” (i.e. the basal layer
Suprabasal acantholysis
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Secretion: • Acanthosis
Focal epithelial hyperplasia/Heck disease. Acanthotic squamous epithelium with widened, confluent rete ridges, mild koilocytic change, and
Acanthotic squamous
Pretty good example of Pemphigus Vulgaris. DIF shows intercellular IgG binding throughout entire epidermis. Note there’s
there’s subtle acantholysis
Acromegaly - Diagnosis and Management Summary - GrepMed Handbook 

Clinical Presentation: 
 • Classic Acromegaly: frontal
skin thickening, acanthosis
Hamartomatous Polyposis Syndromes - Peutz-Jeghers Syndrome (PJS), Juvenile Polyposis Syndrome (JPS), Cowden Syndrome (CS), Cronkhite-Canada (CC),
Diffuse glycogenic acanthosis