22 results
Acanthosis Nigricans: Velvety appearing, hyperpigmented skin. Associated with diabetes and a 
number of other disorders. Multiple
Acanthosis Nigricans ... Velvety appearing, hyperpigmented ... Dermatology #SkinRash #Acanthosis
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
Hypersegmented neutrophil in a case of acute myeloid leukemia.

Dysplastic neutrophils are typically hypolobated but can be
Hypersegmented neutrophil ... hypolobated but can be hypersegmented ... oncopathmmb #Hypersegmented
Megaloblastic Anemia vs Normal Peripheral Smear

#Megaloblastic #Anemia #Peripheral #Smear #Comparison #Clinical #Hypersegmented #Neutrophil
Comparison #Clinical #Hypersegmented
Signs of Graves disease: 
• Goiter 
• Periorbital edema 
• Non-pitting edema causing hyperpigmented plaques 
•
edema causing hyperpigmented
Classic mucosal-dominant Pemphigus Vulgaris. Suprabasal acantholysis leaving behind a “row of tombstones” (i.e. the basal layer
Suprabasal acantholysis
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
erythematous or hyperpigmented ... Target sign with hyperpigmented
Peutz–Jeghers Syndrome
An autosomal dominant genetic disorder characterized by the development of benign hamartomatous polyps in the
gastrointestinal tract and hyperpigmented
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
hypopigmented • Can be hyperpigmented
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Secretion: • Acanthosis