309 results
Localized skin infections and associations: Cellulitis, Bite wounds, Ulcers, Nodules, Eschars 

#SSTIs
#associations
#SkinInfections
#cellulitis
#ulcer
#eschar
#bites
#nodules
#differential
#diagnosis
#infectiousdisease
Localized skin infections ... associations: Cellulitis, Bite ... ulcer #eschar #bites
Dermatofibroma 
 - Skin-colored to brown papule or nodule 
 - Firm, indurated texture 
 -
Dermatofibroma - Skin-colored ... Male - Dimple sign ... Benign #Clinical #Photo
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Capnocytophaga Canimorsus Skin ... related to dog bites ... colonize human skin ... Capnocytophaga #Canimorsus #Skin ... dermatology #clinical #photo
Lyme Disease: Early and Late Clinical manifestations
Stage 1. Localized
 • EM appears 7-14 days at the
14 days at the site ... of Ixodes bite ... Disease #diagnosis #signs
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
the Mnemonic "no skin ... differential #symptoms #signs ... #dermatology #skin
Scarlet fever
• Delayed-type skin reactivity to pyrogenic exotoxin Requires prior exposure
• Diffuse erythematous eruption that generally
• Delayed-type skin ... diagnosis #clinical #photo ... #signs #symptoms
Signs of Graves disease: 
• Goiter 
• Periorbital edema 
• Non-pitting edema causing hyperpigmented plaques 
•
Signs of Graves ... Graves #disease #Signs ... #Clinical #Photo
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
earlobe due to skin ... lesion of the skin ... thickening of the skin ... at the site of ... manifestations #clinical #photo
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Purpura Fulminans Skin ... Recent tick bite ... Purpura #Fulminans #Skin ... Rash #clinical #photo
Hypothyroidism – symptoms and signs.

Symptoms: 
Tiredness/malaise, 
Weight gain,
Anorexia,
Cold intolerance, 
Poor memory,
Change in appearance, 
Depression, 
Poor libido,
– symptoms and signs ... , Dry coarse skin ... , Deafness Signs ... Goitre), Dry skin ... Hypothyroid #Features #Signs