54 results
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 ... #symptoms #signs ... #dermatology #skin
Staphylococcal Scalded Skin Syndrome (SSSS)

A 5-year-old girl presents to the ED with a rash that started
Staphylococcal Scalded Skin ... spread to her neck ... SSSS #Clinical #Photo ... #Peds #Pediatrics ... #Dermatology
Dermatofibroma 
 - Skin-colored to brown papule or nodule 
 - Firm, indurated texture 
 -
Dermatofibroma - Skin-colored ... Male - Dimple sign ... Dermatofibroma #Dermatology ... Benign #Clinical #Photo
Characteristic features of the rash are:

-Rough texture (like sandpaper)
-Worse in the skin folds e.g. groin, axilla,
-Worse in the skin ... groin, axilla, neck ... ) #Clinical #Dermatology ... #Peds #Pediatrics
Leser–Trélat Sign on Physical Exam

Acute onset of multiple seborrheic keratoses, often a paraneoplastic sign of malignancy.

#Leser
Leser–Trélat Sign ... paraneoplastic sign ... #PhysicalExam # ... clinical #video #skin ... #dermatology #oncology
Head and Neck Skin Ulcers - Differential Diagnosis Algorithm
Neoplastic:
 • Squamous cell carcinoma
 • Basal cell
Head and Neck Skin ... Ulcers - Differential ... Radiation #Head #Neck ... ulcerative #skinrash #dermatology ... #Differential #
Clinical signs in hands of rheumatoid arthritis: ulnar deviation, swan-neck and boutonnière deformity.

#PhysicalExam 
#clinical #photo #rheum
Clinical signs in ... deviation, swan-neck ... #PhysicalExam ... #clinical #photo
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
parallel to lines of skin ... palms/soles - Differential ... rosea #clinical #dermatology ... #photo #PhysicalExam
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
rubbing of the skin ... Staphylococcal scalded skin ... #TEN #Dermatology ... #PhysicalExam # ... Clinical #SJS #skin
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
Pediatrics Patient - Differential ... migrans: • Target sign ... gabrieltalledop #dermatology ... #differential # ... diagnosis #peds