369 results
Brittle nails and hair loss in hypothyroidism- ...Physical examination revealed dry skin, thickened and brittle nails
examination revealed dry skin ... enlarged thyroid gland ... considered in the differential ... #clinical #photo
Sclerodactyly: Diffuse thickening of the skin on the hands, in this case due to Scleroderma. 
Note
thickening of the skin ... on the hands, in ... Images #Clinical #Photo ... #Dermatology #Skin
Neck Mass - Differential Diagnosis Algorithm
Congenital Neck Mass:
 • Thyroglossal Duct Cyst
 • Branchial Cleft Anomalies
Neck Mass - Differential ... Parotid Salivary Gland ... Submandibular Salivary Gland ... Neoplasm of Salivary Glands ... NeckMass #Congenital #Differential
Bacillary Angiomatosis: Lesion at juncture of glans and shaft of penis. 
Photo credit, Josh Fierer, M.D.

Charlie
at juncture of glans ... Photo credit, Josh ... BacillaryAngiomatosis #Glans ... #Penis #Photo #
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Pruritus - Primary Skin ... Lesion - Differential ... • Xerosis (dry skin ... Psoriasis • Lichen Planus ... #dermatology #Differential
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Genital Skin Ulcers ... - Differential ... Erosive lichen planus ... #dermatology #Differential
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
- Generalized Differential ... Causes == Primary Skin ... • Xerosis (dry skin ... Psoriasis • Lichen Planus ... == No Primary Skin
Generalized Hyperpigmentation Differentials
Use the Mnemonic "no skin SPARED"

Images from dermnet.nz and merckmanuals

Mnemonic from https://www.medscape.com/slideshow/dermatology-mnemonics-6011359#5 #diagnosis #differential
Hyperpigmentation Differentials ... the Mnemonic "no skin ... #5 #diagnosis #differential ... #dermatology #skin
Algorithm for Evaluating Skin Lesions

#Skin #Lesions #Algorithm #Dermatology #Diagnosis #Differential
for Evaluating Skin ... Lesions #Skin ... Dermatology #Diagnosis #Differential
Dermatofibroma 
 - Skin-colored to brown papule or nodule 
 - Firm, indurated texture 
 -
Dermatofibroma - Skin-colored ... Benign #Clinical #Photo