12 results
Blue nevus 
 - Dark blue-gray macule or papule 
 - Well-circumscribed 
 - Melanin localized
Blue nevus - Dark ... blue-gray macule ... and scalp #Blue ... #Nevus #Dermatology ... #Diagnosis #Benign
Sebaceous hyperplasia 
 - Yellow papule 
 - Donut-shape 
 - Central umbilication 
 - Telangiectasia
Usually multiple - Causes ... #Hyperplasia #Dermatology ... #Diagnosis #Benign ... #Clinical #Photo
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Causes of Anemia ... - Differential Diagnosis ... Renal Disease, Liver ... #Anemia #MCV #Classification ... #Hematology
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
malnutrition) Blue ... discoloration) • Liver ... Systemic #Secondary #dermatology ... #Differential #Diagnosis ... #Algorithm #causes
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... : • Liver disease ... #Differential #Diagnosis ... #causes #classification ... #hematology
Types of Melanoma
Superficial Spreading
 • Most common form
 • Often develops in previously benign mole
 •
in previously benign ... • Can be black/blue ... #differential #diagnosis ... #classification ... #dermatology
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
curious is eating blue ... Most cases are idiopathic ... EAC #clinical #photo ... #dermatology #skinrash
Benign and Malignant Nevi

Benign Nevus 
The benign nevus, or common mole, usually appears in the first
Benign and Malignant ... Nevi Benign ... mixtures of black, blue ... Melanoma #Moles #Dermatology ... #Diagosis #ABCDEs
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
Periorbital heliotrope (blue-purple ... disease and ILD • Liver ... Liver biopsies show ... Dermatomyositis #rheumatology ... #dermatology #diagnosis
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
Group of chronic, benign ... - This iron causes ... extremities Gougerot-Blum ... #differential #diagnosis ... #dermatology